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198 Commits

Author SHA1 Message Date
Raoul Gough
2c8f1fb5d3 Use bitwise combination of numeric method IDs to decide what to support
[SVN r22197]
2004-02-08 19:04:39 +00:00
Raoul Gough
d79c063b97 Use bitwise combination of numeric method IDs to decide what to support
[SVN r22196]
2004-02-08 18:57:42 +00:00
Raoul Gough
386bfcf20a Check in out-of-date old changes for visitor Flags support (to be superceded)
[SVN r22195]
2004-02-08 18:48:30 +00:00
Raoul Gough
61b03a8ce2 Functionality moved into algorithms.hpp
[SVN r21152]
2003-12-05 17:39:14 +00:00
Raoul Gough
e163e0cc10 Rationalize idenfier names, remove algo_selector.hpp
[SVN r21151]
2003-12-05 17:36:59 +00:00
Raoul Gough
494bede2c0 Rationalize some identifier names
[SVN r21150]
2003-12-05 17:36:14 +00:00
Raoul Gough
183918be07 Test the const_element_proxy interface
[SVN r21116]
2003-12-03 12:19:26 +00:00
Raoul Gough
b9ff2f1a11 No friend decl, complete const interface, comparison operators only on MSVC6
[SVN r21115]
2003-12-03 12:18:51 +00:00
Raoul Gough
c7ad999adb Fix for MSVC6
[SVN r21114]
2003-12-03 12:17:33 +00:00
Raoul Gough
04e16988ae Add operator> for extended test_container_proxy tests
[SVN r21087]
2003-12-02 16:48:57 +00:00
Dave Abrahams
272559c3be correct get_pointer usage
[SVN r21017]
2003-11-30 21:10:15 +00:00
Raoul Gough
31bc1a4466 Fix mistaken naming of __contains__ in one case
[SVN r20997]
2003-11-28 20:17:04 +00:00
Raoul Gough
aa0dc52c94 Use the new (non-virtual) python_iterator interface
[SVN r20940]
2003-11-24 16:35:52 +00:00
Raoul Gough
dfcce0f2a9 Switch to a non-virtual interface by relying on PyObject_GetIter
[SVN r20939]
2003-11-24 16:35:19 +00:00
Raoul Gough
182d9e9447 Manual layout fixes, remove tab characters
[SVN r20937]
2003-11-24 14:34:11 +00:00
Raoul Gough
3c65122e1d Automatic reformattings: end of line commas, no space before trailing ( or <
[SVN r20936]
2003-11-24 14:28:32 +00:00
Raoul Gough
7107628ae0 Minimal exception safety test for container_proxy::operator=
[SVN r20918]
2003-11-23 13:18:07 +00:00
Raoul Gough
415016191a Exception safe operator= rewrite, removed dead code comments
[SVN r20917]
2003-11-23 13:17:38 +00:00
Raoul Gough
7430b7c4a6 Custom less and equal_to for element_proxy specialization of value_traits
[SVN r20882]
2003-11-20 18:20:33 +00:00
Raoul Gough
d5c9831da8 Add a shared_ptr specialization of value_traits
[SVN r20881]
2003-11-20 18:16:06 +00:00
Raoul Gough
1d295d7f11 Remove static_cast<bool> from ICE_NOT to solve inexplicable gcc 2.96
compile error. The cast was originally added to prevent a warning with
MSVC7.1 at /W3 when a non-zero integer gets implicitly converted to bool


[SVN r20875]
2003-11-19 23:35:01 +00:00
Raoul Gough
0bc4ee884f Optional flags parameter to visitor allows container features to be suppressed
[SVN r20874]
2003-11-19 23:07:01 +00:00
Raoul Gough
bdde13d1bc Explicitly include config.hpp to ensure definintion of macros for workarounds
[SVN r20863]
2003-11-19 19:41:03 +00:00
Raoul Gough
887faad373 Allow client replacement of value_traits, including less and equal_to members
[SVN r20860]
2003-11-19 15:02:10 +00:00
Raoul Gough
712b90dfe0 Replacement value_traits to handle comparisons via indirection
[SVN r20856]
2003-11-19 12:46:43 +00:00
Raoul Gough
922a1b9194 Allow client replacement of value_traits, including less and equal_to members
[SVN r20855]
2003-11-19 12:45:29 +00:00
Raoul Gough
3cadfa529e Use mpl::apply1 with its MSVC6 workarounds to fully support Generator parameter
[SVN r20834]
2003-11-17 19:29:09 +00:00
Raoul Gough
b5cd8c537f Use BOOST_NESTED_TEMPLATE directly instead of creating own macro for MSVC6
[SVN r20833]
2003-11-17 19:27:13 +00:00
Raoul Gough
91db6f2d50 MSVC6 and 7 compatibility fixes
[SVN r20779]
2003-11-10 18:06:41 +00:00
Raoul Gough
997467c29f Update for recent code changes (including separate container headers)
[SVN r20582]
2003-10-31 23:25:39 +00:00
Raoul Gough
2b127f9533 Renamed notification functions in container_proxy
[SVN r20581]
2003-10-31 23:24:48 +00:00
Raoul Gough
3bf081fcf9 Rename notification functions (should be more meaningful for client code)
[SVN r20580]
2003-10-31 23:24:17 +00:00
Raoul Gough
a1da924e28 Fix include order for get_pointer overload with two-phase name lookup
[SVN r20529]
2003-10-28 16:10:22 +00:00
Raoul Gough
5a740d06c6 Add standalone test_container_proxy test, reorder the indexing tests
[SVN r20528]
2003-10-28 15:35:56 +00:00
Raoul Gough
ef80b390cd Use make_iterator_range
[SVN r20527]
2003-10-28 15:25:42 +00:00
Raoul Gough
e425a15fd2 Include container-specific traits and algorithms header
[SVN r20526]
2003-10-28 15:25:35 +00:00
Raoul Gough
1addeee962 Move definition of index_style_t from iterator_traits.hpp into suite_utils.hpp
[SVN r20525]
2003-10-28 15:23:18 +00:00
Raoul Gough
f415f18574 Container-specific traits and algorithms moved into separate headers
[SVN r20524]
2003-10-28 15:22:15 +00:00
Raoul Gough
5e6f06fde3 Updated with SliceHelper, new box layout
[SVN r20509]
2003-10-27 22:02:52 +00:00
Raoul Gough
eaf784b024 Renamed iterator_pair to iterator_range
[SVN r20508]
2003-10-27 18:27:11 +00:00
Raoul Gough
4c4676db3e Document SliceHelper and Algorithms override parameter. Rename
iterator_pair, fix some mixed case identifiers and include paths.


[SVN r20507]
2003-10-27 18:26:46 +00:00
Raoul Gough
54114b2bd1 Renamed IndexStyle to index_style_t
[SVN r20506]
2003-10-27 15:24:57 +00:00
Raoul Gough
e2c58fcb7c Use type_traits::ice_and instead of named bool constants (fix for EDG 245)
[SVN r20485]
2003-10-24 18:48:49 +00:00
Raoul Gough
c9de2a660f template keyword required for Generator::apply instantiation
[SVN r20484]
2003-10-24 18:46:08 +00:00
Raoul Gough
cbbc52e9d1 Add example of client-supplied container generator for container_proxy
[SVN r20483]
2003-10-24 18:13:34 +00:00
Raoul Gough
4e414c5371 Standalone (non-Python) tests for container_proxy
[SVN r20482]
2003-10-24 18:11:33 +00:00
Raoul Gough
0af5dc09c8 third container_proxy template parameter (pointer container type generator)
[SVN r20481]
2003-10-24 18:10:12 +00:00
Raoul Gough
264ec8ddca Use vector-like container for proxy pointers instead of map
[SVN r20480]
2003-10-24 18:09:04 +00:00
Raoul Gough
5295f58aff Split value_traits specialization into seperate header
[SVN r20479]
2003-10-24 18:07:30 +00:00
Raoul Gough
88c03a6ef4 Split value_traits specialization out of element_proxy.hpp
[SVN r20478]
2003-10-24 18:06:45 +00:00
Raoul Gough
d9478fb117 Use named constants for boolean expressions (gcc 2.95.3 fix)
[SVN r20477]
2003-10-24 18:03:15 +00:00
Raoul Gough
d17ce4e588 Use boost/iterator/iterator_categories to select traits by category type
[SVN r20460]
2003-10-23 11:04:56 +00:00
Raoul Gough
06814a2251 Don't use stuff from indexing::iterator_detail (recently changed). Also fix
definition of base_type for const-qualified containers in base_container_traits


[SVN r20459]
2003-10-23 11:03:57 +00:00
Raoul Gough
cb26cf1a5b Add std::swap overload for int_wrapper. This prevents a crash in
container_proxy::swap_elements in test_deque_proxy.py with -O2 or higher
on gcc 2.96 for i386-redhat-linux


[SVN r20458]
2003-10-22 23:28:37 +00:00
Raoul Gough
87217f8009 Fix worked out for MIPSpro 7.3.1.3m (EDG frontend version 238)
[SVN r20457]
2003-10-22 20:28:55 +00:00
Raoul Gough
ecfd820d62 Remove tabs
[SVN r20456]
2003-10-22 20:28:14 +00:00
Raoul Gough
d91baaaa59 Use <boost/limits.hpp> instead of <limits>
[SVN r20448]
2003-10-21 18:18:04 +00:00
Raoul Gough
27bc69adbf Workarounds for gcc versions without the "at" member functions in vector or deque
[SVN r20447]
2003-10-21 18:17:51 +00:00
Raoul Gough
0fd414f8cd Use boost iterator_traits for portability
[SVN r20446]
2003-10-21 16:28:43 +00:00
Raoul Gough
5fc0aba562 Reduce indentation of parameter lists split across lines (fix "endline layout")
[SVN r20445]
2003-10-21 14:51:03 +00:00
Raoul Gough
b81435f4aa Force has_mutable_ref to false in set_traits, in case iterator_traits wrong
[SVN r20429]
2003-10-20 16:22:54 +00:00
Raoul Gough
7482040832 Add != overload for shared ptr (Tru64 compiler lib seems to use it)
[SVN r20428]
2003-10-20 15:49:50 +00:00
Raoul Gough
2daf80f91e Rename test_vector_shared_ext.cpp to test_vector_shared.cpp
[SVN r20424]
2003-10-20 11:15:14 +00:00
Raoul Gough
d3a25d2e72 Add test_indexing_const, use automatic _ext dependency for test_vector_shared
[SVN r20423]
2003-10-20 11:02:08 +00:00
Raoul Gough
a653c321f9 indexing suite tests for const containers
[SVN r20422]
2003-10-20 11:00:59 +00:00
Raoul Gough
4f7abba608 Remove set_algorithms::assign
[SVN r20421]
2003-10-20 10:59:37 +00:00
Raoul Gough
b1a0f0a373 Add const-container support using iterator traits for const_iterator
[SVN r20420]
2003-10-20 10:59:13 +00:00
Raoul Gough
bb3887660e Add bool paramater to maybe_add_setitem template for const-container support
[SVN r20419]
2003-10-20 10:58:23 +00:00
Raoul Gough
10bc8a3709 Add (dummy) const_iterator for container_traits const-support compatibility
[SVN r20418]
2003-10-20 10:57:51 +00:00
Raoul Gough
f57c10905a Add (dummy) const_iterator typedef
[SVN r20417]
2003-10-20 10:57:00 +00:00
Raoul Gough
e39ede3116 Remove pseudo-assignment test
[SVN r20416]
2003-10-20 10:56:02 +00:00
Raoul Gough
b07d2e8591 Add test_vector_shared
[SVN r20400]
2003-10-16 18:28:36 +00:00
Raoul Gough
d4ad3f55d5 Removed unused shared_ptr conversion, operator<<. Add repr member
[SVN r20399]
2003-10-16 18:27:25 +00:00
Raoul Gough
324bba771c Extended test for references that can survive a sort
[SVN r20393]
2003-10-15 16:20:56 +00:00
Raoul Gough
b032914876 Fix problem with shared_ptr holder
[SVN r20392]
2003-10-15 16:20:15 +00:00
Raoul Gough
43e1dc9d5b Move repr into int_wrapper, remove some unneeded header includes
[SVN r20391]
2003-10-15 16:18:55 +00:00
Raoul Gough
3847f1d455 Tests for vector of shared pointers
[SVN r20390]
2003-10-15 16:17:51 +00:00
Raoul Gough
5f9c0e5b50 Add parameter to increment(), fix member variable naming convention
[SVN r20389]
2003-10-15 14:12:45 +00:00
Raoul Gough
1c5450292d Reorganisation of indexing test suite
[SVN r20388]
2003-10-15 14:11:40 +00:00
Raoul Gough
2c93ea31dc Convert include guards to use BOOST_ALL_CAPS convention
[SVN r20387]
2003-10-15 11:47:33 +00:00
Raoul Gough
89122d2415 Rename CamelCase variable and function names
[SVN r20386]
2003-10-15 11:22:40 +00:00
Raoul Gough
20896e809d Renamed IntWrapper to int_wrapper
[SVN r20385]
2003-10-15 10:42:55 +00:00
Raoul Gough
ba6cbe42de Renamed IntWrapper to int_wrapper
[SVN r20384]
2003-10-15 10:25:42 +00:00
Raoul Gough
fbf82cc6e9 Add optional override parameter to all algorithm templates
[SVN r20378]
2003-10-14 12:48:35 +00:00
Raoul Gough
278bb1a861 Output "Done" on successful completion, in line with the other Python scripts here
[SVN r20377]
2003-10-14 12:23:35 +00:00
Raoul Gough
82b1fd637d Add (and use) index_type typedef
[SVN r20376]
2003-10-14 11:21:01 +00:00
Raoul Gough
26d5ca22aa Add SliceType template argument, copy SliceType object in constructor
[SVN r20375]
2003-10-14 11:20:25 +00:00
Raoul Gough
18279496da Use algorithm's make_slice_helper factory function
[SVN r20374]
2003-10-14 11:19:13 +00:00
Raoul Gough
536ef11cce Add make_slice_helper factory function
[SVN r20373]
2003-10-14 11:18:49 +00:00
Raoul Gough
32f1d028e2 Rely on slice_helper provided by the algorithms argument
[SVN r20371]
2003-10-14 00:07:27 +00:00
Raoul Gough
c7913267d4 Add slice_helper typedef
[SVN r20370]
2003-10-14 00:06:49 +00:00
Raoul Gough
73a65235c6 Split PySlice_GetIndices functionality into separate integer_slice class
[SVN r20369]
2003-10-14 00:05:56 +00:00
Raoul Gough
3267d5a2f3 Slice helper template for containers with ordinary integer indexing
[SVN r20368]
2003-10-14 00:03:45 +00:00
Raoul Gough
e0ae98ee56 Improve commenting of include-in-middle weirdness
[SVN r20367]
2003-10-14 00:01:58 +00:00
Raoul Gough
62a213fbbe bool param for setTrace, avoids MSVC conversion performance warning at /W3
[SVN r20366]
2003-10-14 00:01:27 +00:00
Raoul Gough
1ddd2b800d Include container_proxy early to ensure element_proxy overload in scope
[SVN r20365]
2003-10-13 23:45:26 +00:00
Raoul Gough
9e593f1f79 Fix namespace naming issues
[SVN r20351]
2003-10-11 13:44:21 +00:00
Raoul Gough
237cce7dae Add std::pair<iterator,iterator> constructor
[SVN r20350]
2003-10-11 13:29:46 +00:00
Raoul Gough
55a33c287c Add simple_map_traits example and section on iterator_pair
[SVN r20349]
2003-10-11 13:29:18 +00:00
Raoul Gough
f9ddcdf61b Include iterator in ContainerTraits requirements
[SVN r20348]
2003-10-11 12:20:05 +00:00
Raoul Gough
5c5ed38973 Use "class" instead of "struct" to prevent MSVC /W2 warning on proxy_iterator
[SVN r20347]
2003-10-11 11:31:43 +00:00
Raoul Gough
2ecb9c6232 "class" instead of "struct" in selector_impl decl to prevent MSVC /W2 warning
[SVN r20346]
2003-10-11 11:30:57 +00:00
Raoul Gough
7c14b3fac4 Use difference_type instead of long for offset values
[SVN r20345]
2003-10-11 11:29:10 +00:00
Raoul Gough
6b4d0a1119 Remove the test for proxy detachment during sort
[SVN r20343]
2003-10-10 21:43:59 +00:00
Raoul Gough
05dd7bf52a Move high_bound predecrement out of loop in adjustIndexesReverse
[SVN r20342]
2003-10-10 21:12:15 +00:00
Raoul Gough
125d2084df Fix reverse adjustIndexes bug revealed with Intel Linux compiler
[SVN r20341]
2003-10-10 18:58:56 +00:00
Raoul Gough
314dbcae33 Move container_proxy iterator into separate proxy_iterator.hpp
[SVN r20317]
2003-10-09 00:07:41 +00:00
Raoul Gough
e13f2f11db Add test for proxy detach during sort (fails on g++ 3.3.1, passes on MSVC)
[SVN r20316]
2003-10-09 00:05:40 +00:00
Raoul Gough
28ad5ff233 Add inline to templated constructor decl to prevent a mingw g++ warning
when defining a constructor with the dllimport attribute.


[SVN r20314]
2003-10-08 18:49:30 +00:00
Raoul Gough
41bf4105c2 Add note in workarounds section about not having been tested
[SVN r20313]
2003-10-08 18:01:23 +00:00
Raoul Gough
9c773b5387 Add explicit algo and traits selection when no partial template specializations
[SVN r20312]
2003-10-08 17:59:27 +00:00
Raoul Gough
4eb977b511 Explain the #include weirdness better
[SVN r20310]
2003-10-08 17:33:48 +00:00
Raoul Gough
1dff9421dd Force is_reorderable to false in set_traits for MSVC
[SVN r20309]
2003-10-08 17:33:19 +00:00
Raoul Gough
ec7b352178 Add BOOST_PYTHON_DECL's to get exported from DLL with MSVC
[SVN r20308]
2003-10-08 16:05:14 +00:00
Raoul Gough
186693f710 Add BOOST_PYTHON_DECL to get exported from DLL with MSVC
[SVN r20307]
2003-10-08 16:04:58 +00:00
Raoul Gough
d7a88b6f7e Experimental hack for MSVC - use int for IndexStyle instead of an enum
[SVN r20305]
2003-10-08 15:39:04 +00:00
Raoul Gough
c8898caba0 Add typename to container_proxy::value_type to make MSVC happy
[SVN r20304]
2003-10-08 15:38:07 +00:00
Raoul Gough
9983782b2c Cast 0 to exact type to resolve constructor overload, instead of adding dummy param
[SVN r20301]
2003-10-08 12:15:20 +00:00
Raoul Gough
87f1985463 Fixes for Compaq Tru64 C++ compiler V6.5-031
[SVN r20300]
2003-10-08 11:20:33 +00:00
Ralf W. Grosse-Kunstleve
13e118b0dd missing stdio.h include for printf; define operator!= to work around bug in Tru64 cxx algorithm library
[SVN r20296]
2003-10-07 21:07:03 +00:00
Raoul Gough
f7c034d510 New file for v2 of the indexing suite
[SVN r20294]
2003-10-07 17:48:27 +00:00
Raoul Gough
2f68553e18 Add files from indexing subdirectory
[SVN r20293]
2003-10-07 17:45:11 +00:00
Raoul Gough
9980a5824e Change indexing link to point at containers.html instead of indexing.html
[SVN r20292]
2003-10-07 17:14:20 +00:00
Raoul Gough
c3ac52a4a8 Diagrams used in the documentation for v2 of the indexing suite
[SVN r20291]
2003-10-07 17:13:34 +00:00
Raoul Gough
14a7d7fba4 Documentation for v2 of the indexing suite
[SVN r20290]
2003-10-07 17:12:56 +00:00
Raoul Gough
7d77f80036 Removing files from version 1 of the Python indexing support
[SVN r20289]
2003-10-07 17:05:34 +00:00
Raoul Gough
6eeb6e6650 Version 2 of the python indexing suite
[SVN r20288]
2003-10-07 16:58:23 +00:00
nobody
0b1e457c77 This commit was manufactured by cvs2svn to create branch 'indexing_v2'.
[SVN r20268]
2003-10-06 19:10:52 +00:00
Bruno da Silva de Oliveira
3533bd0504 no message
[SVN r20266]
2003-10-06 19:10:50 +00:00
Bruno da Silva de Oliveira
1a51a7df9e - added missing <boost/python/return_arg.hpp>
[SVN r20257]
2003-10-04 21:44:24 +00:00
Dave Abrahams
615be89951 Support for logical negation operator via __nonzero__
[SVN r20256]
2003-10-04 15:40:09 +00:00
Dave Abrahams
912ca36a1f fixed broken link
[SVN r20255]
2003-10-04 12:06:19 +00:00
Dave Abrahams
fba93805dc Work with gcc2
[SVN r20168]
2003-09-23 23:57:23 +00:00
Dave Abrahams
96d66f4624 Correct integral constant overflow
[SVN r20136]
2003-09-21 18:49:04 +00:00
Dave Abrahams
c3bae63e41 Fix const-correctness problem
[SVN r20135]
2003-09-21 17:24:37 +00:00
Bruno da Silva de Oliveira
6c22aceabc - added return_by_value
[SVN r20127]
2003-09-21 02:07:07 +00:00
Dave Abrahams
92a77dfe7f Implemented injected constructors.
Eliminated _DEBUG redefinition warning for CWPro8.


[SVN r20126]
2003-09-21 01:35:19 +00:00
Bruno da Silva de Oliveira
4f2dbeda28 bugs in Enum and export_values option
[SVN r20121]
2003-09-19 23:07:14 +00:00
Dave Abrahams
bec2de08fe Use make_function uniformly to build callable objects.
Fix wstring support so it doesn't break gcc2.95.x, which has no wstring.

Modify CallPolicies protocol so it can safely adjust the argument tuple.


[SVN r20090]
2003-09-17 21:36:53 +00:00
Raoul Gough
db192e1e01 Remove incref of Py_None in make_nurse_and_patient - inc already done in detail::none()
[SVN r20079]
2003-09-16 17:31:06 +00:00
Dave Abrahams
454654a9cc Try to ward off personal emails
[SVN r20041]
2003-09-12 20:08:05 +00:00
Dave Abrahams
1018bc56eb put newlines in the list of links
[SVN r20037]
2003-09-12 14:54:34 +00:00
Dave Abrahams
f920dc87d0 Added std::wstring conversion support
Added std::out_of_range => Python IndexError exception conversion,
thanks to Raoul Gough


[SVN r20027]
2003-09-11 19:19:55 +00:00
Dave Abrahams
8b97caae46 Warn about duplicate to-python converters and show the name of the
offending type.


[SVN r20023]
2003-09-11 15:09:11 +00:00
Dave Abrahams
3b74aab818 add pyfinalize safety
[SVN r20022]
2003-09-11 11:07:05 +00:00
Dave Abrahams
e78b4939b3 Added new str constructors which take a range of characters, allowing
strings containing nul ('\0') characters.


[SVN r20006]
2003-09-11 02:57:24 +00:00
Bruno da Silva de Oliveira
621b5fc2db - added INTERFACE_FILE
[SVN r20005]
2003-09-10 21:55:50 +00:00
Dave Abrahams
6ada069d5a Update for cross-project capability
[SVN r20002]
2003-09-10 16:08:41 +00:00
Joel de Guzman
50db384be1 Used BOOST_WORKAROUND
[SVN r19980]
2003-09-09 13:13:44 +00:00
Dave Abrahams
ae7225ae83 Updates for cross-project dependencies
[SVN r19977]
2003-09-09 03:14:01 +00:00
Dave Abrahams
911ba333a2 restored python test drivers
[SVN r19976]
2003-09-09 02:55:39 +00:00
Dave Abrahams
5cd8cce531 Set up BOOST_ROOT before import python has a chance to use it.
[SVN r19974]
2003-09-09 02:42:17 +00:00
Dave Abrahams
6a2a76cea9 Use new cross-project feature
[SVN r19969]
2003-09-08 19:36:06 +00:00
Dave Abrahams
7a9a3d30c9 Use the import rule
[SVN r19968]
2003-09-08 17:38:49 +00:00
Joel de Guzman
034ca4d5eb mscv workaround
[SVN r19962]
2003-09-08 12:56:33 +00:00
Dave Abrahams
00e3fa32fb Fix typo
[SVN r19949]
2003-09-07 19:45:21 +00:00
Dave Abrahams
0133bdfbe3 Removed unused ConverterGenerators arguments.
Updated arg_from_python<T> so that its operator() is nullary -- it
already gets everything it needs in its constructor.


[SVN r19948]
2003-09-07 19:44:44 +00:00
Dave Abrahams
e563def5ba Update documentation for the use of function objects.
[SVN r19947]
2003-09-07 18:03:20 +00:00
Dave Abrahams
b3910f4e4d Support for wrapping function objects and classes which use virtual
inheritance.  Completely killed off member_function_cast!


[SVN r19945]
2003-09-07 16:56:05 +00:00
Bruno da Silva de Oliveira
4a7b8fe839 - Wrapper for protected and private pure virtual functions are now generated
[SVN r19922]
2003-09-04 22:47:04 +00:00
Joel de Guzman
fc56544da4 added note to use bjam as the preferred build tool
[SVN r19889]
2003-09-01 03:12:34 +00:00
Dave Abrahams
c839d25722 Add module_tail for JIT debugging
[SVN r19863]
2003-08-29 19:42:39 +00:00
Dave Abrahams
c6b5ecbbdb Update for select_holder changes
[SVN r19862]
2003-08-29 19:03:14 +00:00
Joel de Guzman
d3473afa23 Take 2
[SVN r19805]
2003-08-27 12:10:49 +00:00
Joel de Guzman
379b28eb85 Some more tweaks
[SVN r19803]
2003-08-27 10:18:37 +00:00
Joel de Guzman
7f5bd33ead Tweaks
[SVN r19802]
2003-08-27 10:14:14 +00:00
Joel de Guzman
eef6fb9891 def_visitor linked in the reference
[SVN r19801]
2003-08-27 10:09:08 +00:00
Joel de Guzman
4a7f52ab2c Initial commit of def_visitor doc
[SVN r19800]
2003-08-27 10:00:23 +00:00
Bruno da Silva de Oliveira
10b249a162 - Using the new Boost.Python facility for wrapping pure virtual functions
[SVN r19792]
2003-08-26 23:24:02 +00:00
Dave Abrahams
5fc5fce663 removed intro text
[SVN r19790]
2003-08-26 15:49:50 +00:00
Dave Abrahams
f00fe3c0b1 Added reference to TODO list
[SVN r19789]
2003-08-26 15:48:36 +00:00
Dave Abrahams
3047d51613 revised, ReST-ized HTML-ized
[SVN r19788]
2003-08-26 15:47:41 +00:00
Dave Abrahams
f9f7146960 revised, ReST-ized HTML-ized
[SVN r19787]
2003-08-26 15:42:51 +00:00
Ralf W. Grosse-Kunstleve
ca9dc3103a print running... Done.
[SVN r19785]
2003-08-26 13:19:51 +00:00
Ralf W. Grosse-Kunstleve
c03afa379c print Done before sys.exit; this allows us to detect fatal crashes like segmentation faults on import
[SVN r19784]
2003-08-26 13:11:51 +00:00
Ralf W. Grosse-Kunstleve
cbacc98e3f MIPSpro workaround
[SVN r19783]
2003-08-26 12:52:21 +00:00
Dave Abrahams
84daf14f1b Added missing #includes
[SVN r19782]
2003-08-26 11:45:47 +00:00
Dave Abrahams
4af28b2a46 Added missing #includes
[SVN r19778]
2003-08-26 02:25:33 +00:00
Bruno da Silva de Oliveira
acbc01933c - Fixed a bug where the code for a virtual method wrapper defined inside a Pyste file was not being declared in the generated code
[SVN r19776]
2003-08-26 00:43:09 +00:00
Dave Abrahams
7ec78eecbd Implemented pure_virtual(...)
[SVN r19774]
2003-08-25 18:44:26 +00:00
Dave Abrahams
87c5e37f5e vc6 workaround for nested enums
[SVN r19773]
2003-08-25 18:41:26 +00:00
Dave Abrahams
d02959e3ed Remove cwpro7 workarounds; simplified select_holder
[SVN r19772]
2003-08-25 18:41:02 +00:00
Dave Abrahams
b844d8b750 Refactoring and cleanups
[SVN r19770]
2003-08-25 18:38:39 +00:00
Bruno da Silva de Oliveira
0a3010b29f no message
[SVN r19761]
2003-08-23 20:53:33 +00:00
Bruno da Silva de Oliveira
2b380d03c9 - Make the cache files be rebuilt only when the declarations' version changes, instead o pyste's version
[SVN r19759]
2003-08-23 19:18:52 +00:00
Bruno da Silva de Oliveira
3f70253a3f - Fixed bug where Include was not writing the #include in some situations
- Rebuild cache files if pyste version changes


[SVN r19757]
2003-08-23 17:06:37 +00:00
Dave Abrahams
165e294298 Fix #ifdef
[SVN r19745]
2003-08-23 11:41:00 +00:00
Ralf W. Grosse-Kunstleve
f7c9f45508 simple fix for MIPSpro after a long struggle; thanks to Stephen Adamczyk and John Spicer at EDG!
[SVN r19724]
2003-08-21 21:27:38 +00:00
Joel de Guzman
af2a924301 more workaround fixes for VC6 linker bug
[SVN r19714]
2003-08-20 13:15:41 +00:00
Joel de Guzman
3981e83de5 workaround MSVC linker bug
[SVN r19713]
2003-08-20 12:07:48 +00:00
Bruno da Silva de Oliveira
88b9721e3f - Fixed bug related to bases<> template generation in the new system
[SVN r19700]
2003-08-20 01:40:43 +00:00
Joel de Guzman
4946af1448 Map indexing fix for VC6.5
[SVN r19699]
2003-08-19 20:32:56 +00:00
Dave Abrahams
9959dcfa49 Always #include prefix.h first of all.
[SVN r19694]
2003-08-19 15:44:30 +00:00
Joel de Guzman
cfb13fad22 fix for wrapping vector<bool>
[SVN r19692]
2003-08-19 03:28:53 +00:00
Joel de Guzman
4e3f3a052d chaned struct def_visitor; to class def_visitor;
[SVN r19691]
2003-08-19 02:23:16 +00:00
Bruno da Silva de Oliveira
dc7ae9ed20 - removed "header_code", since we already have Include().
[SVN r19670]
2003-08-17 21:11:07 +00:00
Bruno da Silva de Oliveira
929badf4c6 Added support for insertion of user code in the generated code
[SVN r19664]
2003-08-17 19:35:00 +00:00
Bruno da Silva de Oliveira
c4a3f2c04f no message
[SVN r19652]
2003-08-16 21:11:50 +00:00
382 changed files with 11407 additions and 19776 deletions

View File

@@ -10,8 +10,7 @@
subproject libs/python/build ;
# bring in the rules for python
SEARCH on <module@>python.jam = $(BOOST_BUILD_PATH) ;
include <module@>python.jam ;
import python ;
if [ check-python-config ]
{
@@ -53,6 +52,8 @@ if [ check-python-config ]
object/iterator.cpp
object_protocol.cpp
object_operators.cpp
indexing/slice.cpp
indexing/python_iterator.cpp
;
dll boost_python
@@ -63,6 +64,11 @@ if [ check-python-config ]
<msvc-stlport><release>$(msvc-stlport-workarounds)
;
template extension
: <dll>boost_python
: <sysinclude>../../..
;
lib boost_python
: # sources
../src/$(sources)

View File

@@ -1,8 +1,11 @@
import os ;
import modules ;
# Use a very crude way to sense there python is locatted
local PYTHON_PATH ;
local PYTHON_PATH = [ modules.peek : PYTHON_PATH ] ;
ECHO "XXX" $(PYTHON_PATH) ;
if [ GLOB /usr/local/include/python2.2 : * ]
{
@@ -19,7 +22,7 @@ if [ os.name ] in CYGWIN NT
defines = USE_DL_IMPORT ;
# Declare a target for the python interpreter library
lib python : : <name>python2.2.dll ;
lib python : : <name>python22 <search>$(PYTHON_PATH)/libs ;
PYTHON_LIB = python ;
}
else
@@ -35,12 +38,12 @@ if $(PYTHON_PATH) {
project boost/python
: source-location ../src
: requirements <include>$(PYTHON_PATH)/include/python2.2
$(lib_condition)<library-path>$(PYTHON_PATH)/lib/python2.2/config
: requirements <include>$(PYTHON_PATH)/include
$(lib_condition)<library-path>$(PYTHON_PATH)/libs
<link>shared:<library>$(PYTHON_LIB)
<define>$(defines)
: usage-requirements # requirement that will be propageted to *users* of this library
<include>$(PYTHON_PATH)/include/python2.2
<include>$(PYTHON_PATH)/include
# We have a bug which causes us to conclude that conditionalized
# properties in this section are not free.

View File

@@ -55,15 +55,6 @@
<dt><a href="#building_ext">Building your Extension Module</a></dt>
<dd>
<dl>
<dt><a href="#easy">The Easy Way</a></dt>
<dt><a href="#outside">Building your module outside the Boost
project tree</a></dt>
</dl>
</dd>
<dt><a href="#variants">Build Variants</a></dt>
<dt><a href="#VisualStudio">Building Using the Microsoft Visual Studio
@@ -83,7 +74,7 @@
<p>Normally, Boost.Python extension modules must be linked with the
<code>boost_python</code> shared library. In special circumstances you
may want to link to a static version of the <code>boost_python</code>
library, but if multiple Boost.Pythone extension modules are used
library, but if multiple Boost.Python extension modules are used
together, it will prevent sharing of types across extension modules, and
consume extra code space. To build <code>boost_python</code>, use <a
href="../../../tools/build/index.html">Boost.Build</a> in the usual way
@@ -275,45 +266,49 @@ bjam -sTOOLS=<i><a href=
passes.
<h2><a name="building_ext">Building your Extension Module</a></h2>
Though there are other approaches, the best way to build an extension
module using Boost.Python is with Boost.Build. If you have to use another
build system, you should use Boost.Build at least once with the
Though there are other approaches, the smoothest and most reliable
way to build an extension module using Boost.Python is with
Boost.Build. If you have to use another build system, you should
use Boost.Build at least once with the
"<code><b>-n</b></code>" option so you can see the command-lines it uses,
and replicate them. You are likely to run into compilation or linking
problems otherwise.
<h3><a name="easy">The Easy Way</a></h3>
Until Boost.Build v2 is released, cross-project build dependencies are
not supported, so it works most smoothly if you add a new subproject to
your boost installation. The <code>libs/python/example</code>
subdirectory of your boost installation contains a minimal example (along
with many extra sources). To copy the example subproject:
The <code><a href="../example">libs/python/example</a></code>
subdirectory of your boost installation contains a small example
which builds and tests two extensions. To build your own
extensions copy the example subproject and make the following two edits:
<ol>
<li>Create a new subdirectory in, <code>libs/python</code>, say
<code>libs/python/my_project</code>.</li>
<ol>
<li><code><a
href="../example/boost-build.jam"><b>boost-build.jam</b></a></code> -
edit the line which reads
<li>Copy <code><a href=
"../example/Jamfile">libs/python/example/Jamfile</a></code> to your new
directory.</li>
<blockquote>
<pre>
boost-build ../../../tools/build ;
</pre>
</blockquote>
<li>Edit the Jamfile as appropriate for your project. You'll want to
change the "<code>subproject</code>" rule invocation at the top, and
the names of some of the source files and/or targets.</li>
</ol>
so that the path refers to the <code>tools/build</code> subdirectory
of your Boost installation.
<li><code><a href="../example/Jamrules"><b>Jamrules</b></a></code> -
edit the line which reads
<blockquote>
<pre>
path-global BOOST_ROOT : ../../.. ;
</pre>
</blockquote>
so that the path refers to the root directory of your Boost installation.
</ol>
<p>
The instructions <a href="#testing">above</a> for testing Boost.Python
apply equally to your new extension modules in this subproject.
<h3><a name="outside">Building your module outside the Boost project
tree</a></h3>
If you can't (or don't wish to) modify your boost installation, the
alternative is to create your own Boost.Build project. A similar example
you can use as a starting point is available in <code><a href=
"../example/project.zip">this archive</a></code>. You'll need to edit the
Jamfile and Jamrules files, depending on the relative location of your
Boost installation and the new project. Note that automatic testing of
extension modules is not available in this configuration.
<h2><a name="variants">Build Variants</a></h2>
Three <a href=
"../../../tools/build/build_system.htm#variants">variant</a>

View File

@@ -91,8 +91,10 @@
<dt><a href="internals.html">Internals Documentation</a></dt>
<dt><a href="news.html">News/Change Log</a></dt>
<dt><a href="../todo.html">TODO list</a></dt>
<dt><a href="v2/progress_reports.html">LLNL Progress Reports</a></dt>
<dt><a href="v2/progress_reports.html">LLNL Progress Reports</a></dt>
<dt><a href="v2/acknowledgments.html">Acknowledgments</a></dt>
</dl>
@@ -108,12 +110,12 @@
<p>Revised
<!--webbot bot="Timestamp" S-Type="EDITED" S-Format="%d %B, %Y" startspan -->
18 March, 2003
26 August, 2003
<!--webbot bot="Timestamp" endspan i-checksum="39359" -->
</p>
<p><i>&copy; Copyright <a href="../../people/dave_abrahams.htm">Dave
Abrahams</a> 2002. All Rights Reserved.</i></p>
Abrahams</a> 2002-2003. All Rights Reserved.</i></p>
</body>
</html>

View File

@@ -4,21 +4,21 @@
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta name="generator" content="Docutils 0.3.0: http://docutils.sourceforge.net/" />
<title>Boost Python Internals</title>
<meta name="copyright" content="Copyright Brett Calcott and David Abrahams 2003. All rights reserved." />
<title>Boost.Python Internals Boost</title>
<link rel="stylesheet" href="../../../rst.css" type="text/css" />
</head>
<body>
<div class="document" id="boost-python-internals">
<h1 class="title">Boost Python Internals</h1>
<h2 class="subtitle" id="a-conversation-between-brett-calcott-and-david-abrahams">A conversation between Brett Calcott and David Abrahams</h2>
<table class="docinfo" frame="void" rules="none">
<col class="docinfo-name" />
<col class="docinfo-content" />
<div class="document" id="boost-python-internals-logo">
<h1 class="title"><a class="reference" href="index.html">Boost.Python</a> Internals <a class="reference" href="../../../index.htm"><img alt="Boost" src="../../../c++boost.gif" /></a></h1>
<div class="section" id="a-conversation-between-brett-calcott-and-david-abrahams">
<h1><a name="a-conversation-between-brett-calcott-and-david-abrahams">A conversation between Brett Calcott and David Abrahams</a></h1>
<table class="field-list" frame="void" rules="none">
<col class="field-name" />
<col class="field-body" />
<tbody valign="top">
<tr><th class="docinfo-name">Copyright:</th>
<td>Copyright Brett Calcott and David Abrahams 2003. All
rights reserved.</td></tr>
<tr class="field"><th class="field-name">copyright:</th><td class="field-body">Copyright David Abrahams and Brett Calcott 2003. See
accompanying <a class="reference" href="../../../LICENSE">license</a> for terms of use.</td>
</tr>
</tbody>
</table>
<p>In both of these cases, I'm quite capable of reading code - but the
@@ -118,10 +118,11 @@ way from c++ to python and back again.</p>
info in the LLNL progress reports and the messages they link to.
Also,</p>
<blockquote>
<a class="reference" href="http://mail.python.org/pipermail/c++-sig/2002-May/001023.html">http://mail.python.org/pipermail/c++-sig/2002-May/001023.html</a>
<a class="reference" href="http://mail.python.org/pipermail/c++-sig/2002-December/003115.html">http://mail.python.org/pipermail/c++-sig/2002-December/003115.html</a>
<a class="reference" href="http://aspn.activestate.com/ASPN/Mail/Message/1280898">http://aspn.activestate.com/ASPN/Mail/Message/1280898</a>
<a class="reference" href="http://mail.python.org/pipermail/c++-sig/2002-July/001755.html">http://mail.python.org/pipermail/c++-sig/2002-July/001755.html</a></blockquote>
<p><a class="reference" href="http://mail.python.org/pipermail/c++-sig/2002-May/001023.html">http://mail.python.org/pipermail/c++-sig/2002-May/001023.html</a></p>
<p><a class="reference" href="http://mail.python.org/pipermail/c++-sig/2002-December/003115.html">http://mail.python.org/pipermail/c++-sig/2002-December/003115.html</a></p>
<p><a class="reference" href="http://aspn.activestate.com/ASPN/Mail/Message/1280898">http://aspn.activestate.com/ASPN/Mail/Message/1280898</a></p>
<p><a class="reference" href="http://mail.python.org/pipermail/c++-sig/2002-July/001755.html">http://mail.python.org/pipermail/c++-sig/2002-July/001755.html</a></p>
</blockquote>
<p>from c++ to python:</p>
<blockquote>
<p>It depends on the type and the call policies in use or, for
@@ -174,10 +175,11 @@ possible, then construct the converted object as a second step.</p>
</blockquote>
</blockquote>
</div>
</div>
<hr class="footer"/>
<div class="footer">
<a class="reference" href="internals.rst">View document source</a>.
Generated on: 2003-07-31 17:58 UTC.
Generated on: 2003-09-12 14:51 UTC.
Generated by <a class="reference" href="http://docutils.sourceforge.net/">Docutils</a> from <a class="reference" href="http://docutils.sourceforge.net/rst.html">reStructuredText</a> source.
</div>
</body>

View File

@@ -1,13 +1,23 @@
========================
Boost Python Internals
========================
===================================
Boost.Python_ Internals |(logo)|__
===================================
.. |(logo)| image:: ../../../c++boost.gif
:alt: Boost
__ ../../../index.htm
.. _`Boost.Python`: index.html
.. _license: ../../../LICENSE
-------------------------------------------------------
A conversation between Brett Calcott and David Abrahams
-------------------------------------------------------
:copyright: Copyright Brett Calcott and David Abrahams 2003. All
rights reserved.
:copyright: Copyright David Abrahams and Brett Calcott 2003. See
accompanying license_ for terms of use.
In both of these cases, I'm quite capable of reading code - but the
thing I don't get from scanning the source is a sense of the
@@ -107,8 +117,11 @@ Can you gesture in the general direction where these things are done?
Also,
http://mail.python.org/pipermail/c++-sig/2002-May/001023.html
http://mail.python.org/pipermail/c++-sig/2002-December/003115.html
http://aspn.activestate.com/ASPN/Mail/Message/1280898
http://mail.python.org/pipermail/c++-sig/2002-July/001755.html
from c++ to python:

View File

@@ -29,6 +29,36 @@
<hr>
<dl class="page-index">
<dt>11 Sept 2003</dt>
<dd>
<ul>
<li>Changed the response to multiple to-python converters being
registered for the same type from a hard error into warning;
Boost.Python now reports the offending type in the message.</li>
<li>Added builtin <code>std::wstring</code> conversions</li>
<li>Added <code>std::out_of_range</code> =&gt; Python
<code>IndexError</code> exception conversion, thanks to <a href=
"mailto:RaoulGough-at-yahoo.co.uk">Raoul Gough</a></li>
</ul>
</dd>
<dt>9 Sept 2003</dt>
<dd>Added new <code><a href="v2/str.html#str-spec">str</a></code></dd>
<dt>constructors which take a range of characters, allowing strings
containing nul (<code>'\0'</code>) characters.</dt>
<dt>8 Sept 2003</dt>
<dd>Added the ability to create methods from function objects (with an
<code>operator()</code>); see the <a href=
"v2/make_function.html#make_function-spec">make_function</a> docs for
more info.</dd>
<dt>10 August 2003</dt>
<dd>Added the new <code>properties</code> unit tests contributed by <a
@@ -150,7 +180,8 @@ BOOST_PYTHON_MODULE(test)
<p>Revised
<!--webbot bot="Timestamp" S-Type="EDITED" S-Format="%d %B, %Y" startspan -->
1 August 2003 <!--webbot bot="Timestamp" endspan i-checksum="39359" -->
11 September 2003
<!--webbot bot="Timestamp" endspan i-checksum="39359" -->
</p>
<p><i>&copy; Copyright <a href="../../../people/dave_abrahams.htm">Dave

View File

@@ -3,7 +3,7 @@
<html>
<head>
<meta name="generator" content=
"HTML Tidy for Windows (vers 1st August 2002), see www.w3.org">
"HTML Tidy for Cygwin (vers 1st April 2002), see www.w3.org">
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<link rel="stylesheet" type="text/css" href="boost.css">
@@ -31,7 +31,9 @@
<h2>Synopsis</h2>
<p>This is a list of available resources for support with Boost.Python
problems and feature requests.</p>
problems and feature requests. <b>Please try to resist emailing the
Boost.Python developers directly for support.</b> Use the following
resources instead; the developers are listening!</p>
<hr>
<dl class="page-index">
@@ -41,9 +43,11 @@
you Boost.Python.<br>
&nbsp;</dt>
<dt><b><a href="http://www.python.org/sigs/c++-sig/">The Python
<dt><b><a href=
"http://www.boost.org/more/mailing_lists.htm#cplussig">The Python
C++-sig</a></b> mailing list is a forum for discussing Python/C++
interoperability, and Boost.Python in particular.<br>
interoperability, and Boost.Python in particular. Post your
Boost.Python questions here.<br>
&nbsp;</dt>
<dt>The <b>Boost.Python <a href=
@@ -51,18 +55,17 @@
Pages</a></b> established by Mike Rovner as part of the <a href=
"http://www.python.org/cgi-bin/moinmoin">PythonInfo Wiki</a> serves as
a forum to gather peoples' experience and as a cookbook.<br>
&nbsp;</dt>
&nbsp;</dt>
</dl>
<hr>
<p>Revised
<!--webbot bot="Timestamp" S-Type="EDITED" S-Format="%d %B, %Y" startspan -->
17 November, 2002
<!--webbot bot="Timestamp" endspan i-checksum="39359" -->
12 Sept, 2003 <!--webbot bot="Timestamp" endspan i-checksum="39359" -->
</p>
<p><i>&copy; Copyright <a href="../../../people/dave_abrahams.htm">Dave
Abrahams</a> 2002. All Rights Reserved.</i></p>
Abrahams</a> 2003.</i></p>
</body>
</html>

View File

@@ -32,12 +32,15 @@ with every boost distribution: <b>bjam</b>.</p>
<table width="80%" border="0" align="center">
<tr>
<td class="note_box">
<img src="theme/lens.gif"></img> <b>Building without bjam</b><br><br>
Besides bjam, there are of course other ways to get your module built.
What's written here should not be taken as &quot;the one and only way&quot;.
There are of course other build tools apart from <tt>bjam</tt>.
</td>
<p><img src="theme/lens.gif"></img> <b>Building without bjam</b><br>
<br>
Besides bjam, there are of course other ways to get your module built.
What's written here should not be taken as &quot;the one and only way&quot;.
There are of course other build tools apart from <tt>bjam</tt>. </p>
<p>Take note however that the preferred build tool for Boost.Python is <tt>bjam</tt>.
There are so many ways to set up the build incorrectly. Experience shows
that 90% of the &quot;I can't build Boost.Python&quot; problems come from
people who had to use a different tool<tt></tt>.</p></td>
</tr>
</table>
<p>

View File

@@ -62,6 +62,11 @@ with every boost distribution: [*bjam].
Besides bjam, there are of course other ways to get your module built.
What's written here should not be taken as "the one and only way".
There are of course other build tools apart from [^bjam].
Take note however that the preferred build tool for Boost.Python is bjam.
There are so many ways to set up the build incorrectly. Experience shows
that 90% of the "I can't build Boost.Python" problems come from people
who had to use a different tool.
]
We shall skip over the details. Our objective will be to simply create the

2267
doc/v2/containers.html Executable file

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135
doc/v2/def_visitor.html Normal file
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@@ -0,0 +1,135 @@
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<meta name="generator" content="Microsoft FrontPage 5.0">
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<link rel="stylesheet" type="text/css" href="../boost.css">
<title>Boost.Python - &lt;boost/python/def_visitor.hpp&gt;</title>
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<td valign="top" width="300">
<h3><a href="../../../../index.htm"><img height="86" width="277" alt=
"C++ Boost" src="../../../../c++boost.gif" border="0"></a></h3>
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<h1 align="center"><a href="../index.html"><font size="7">Boost.Python</font></a></h1>
<h2 align="center">Header &lt;boost/python/def_visitor.hpp&gt;</h2>
</table>
<hr>
<h2>Contents</h2>
<dl class="page-index">
<dt><a href="#introduction">Introduction</a>
<dt><a href="#classes">Classes</a>
<dd>
<dl class="page-index">
<dt><a href="#def_visitor-spec">Class <code>def_visitor</code></a>
<dd> <a href="#def_visitor-synopsis">Class <code>def_visitor</code>
synopsis</a></dd>
<dd> <a href="#def_visitor-requirements">Class <code>def_visitor</code>
requirements</a></dd>
</dl>
<dt><a href="#examples">Example</a>
</dl>
<hr>
<h2><a name="introduction"></a>Introduction</h2>
<p><code>&lt;boost/python/def_visitor.hpp&gt;</code> provides a generic visitation
interface through which the <a href="class.html">class_</a> <b>def</b> member
functionality can be extended non-intrusively to avoid cluttering the <a href="class.html">class_</a>
interface. It declares the <code>def_visitor&lt;T&gt; </code>class template,
which is parameterized on the derived type <tt>DerivedVisitor</tt>, which provides
the actual <b>def</b> functionality through its <b>visit</b> member functions.
<h2><a name="classes"></a>Classes</h2>
<h3><a name="def_visitor-spec"></a>Class template <code>def_visitor&lt;DerivedVisitor&gt;</code></h3>
<p>The class def_visitor is a base class paramaterized by its derived class. The
def_visitor class is a protocol class. Its derived class, DerivedVisitor, is
expected to have a member function visit. The def_visitor class is never instantiated
directly. Instead, an instance of its subclass, DerivedVisitor,&nbsp; is passed
on as an argument to the <a href="class.html">class_</a> def member function.
<h4>
<a name="def_visitor-synopsis" id="def_visitor-synopsis"></a>Class <code>def_visitor </code>synopsis</h4>
<pre>namespace boost { namespace python {
template &lt;class DerivedVisitor&gt;
class def_visitor {};
}</pre>
<h3><a name="def_visitor-requirements"></a><code>def_visitor </code>requirements</h3>
<p>The <span class="pre">client supplied class </span><span class="pre"></span><tt class="literal"><span class="pre">DerivedVisitor</span></tt>
template parameter is expected to:
<ul>
<li>be privately derived from def_visitor</li>
<li>grant friend access to class def_visitor_access</li>
<li>define either or both visit member functions listed in the table below:</li>
</ul>
<table border class="table">
<tr>
<td width="181" nowrap><b>Expression</b></td>
<td width="85"><b>Return Type</b></td>
<td width="330"><b>Requirements</b></td>
<td width="259"><b>Effects</b></td>
</tr>
<tr>
<td nowrap>visitor.visit(cls)</td>
<td>void</td>
<td>cls is an instance of a <a href="class.html">class_</a>&nbsp; being wrapped
to Python. visitor is a def_visitor derived class.</td>
<td>A call to cls.def(visitor) forwards to this member function.</td>
</tr>
<tr>
<td nowrap>visitor.visit(cls, name, options)</td>
<td>void</td>
<td>cls is a class_ instance, name is a C string. visitor is a def_visitor
derived class. options is a context specific optional argument.</td>
<td>A call to cls.def(name, visitor) or cls.def(name, visitor, options) forwards
to this member function. </td>
</tr>
</table>
<h2><a name="examples"></a>Example</h2>
<pre>class X {/*...*/};<br>
class my_def_visitor : boost::python::def_visitor&lt;my_def_visitor&gt;
{
friend class def_visitor_access;
template &lt;class classT&gt;
void visit(classT&amp; c) const
{
c
.def(&quot;foo&quot;, &amp;my_def_visitor::foo)
.def(&quot;bar&quot;, &amp;my_def_visitor::bar)
;
}
static void foo(X&amp; self);
static void bar(X&amp; self);
};
BOOST_PYTHON_MODULE(my_ext)
{
class_&lt;X&gt;(&quot;X&quot;)
.def(my_def_visitor())
;
}
</pre>
<p>Revised
<!--webbot bot="Timestamp" S-Type="EDITED" S-Format="%d %B, %Y" startspan -->27 August, 2003<!--webbot bot="Timestamp" endspan i-checksum="34484" -->
</p>
<p><i>&copy; Copyright Joel de Guzman 2003. All Rights Reserved.</i>

View File

@@ -66,9 +66,13 @@ template &lt;class F, class Policies&gt;
<a href=
"object.html#object-spec">object</a> make_function(F f, Policies const&amp; policies)
template &lt;class F, class Policies, class Keywords&gt;
template &lt;class F, class Policies, class KeywordsOrSignature&gt;
<a href=
"object.html#object-spec">object</a> make_function(F f, Policies const&amp; policies, Keywords const&amp; keywords)
"object.html#object-spec">object</a> make_function(F f, Policies const&amp; policies, KeywordsOrSignature const&amp; ks)
template &lt;class F, class Policies, class Keywords, class Signature&gt;
<a href=
"object.html#object-spec">object</a> make_function(F f, Policies const&amp; policies, Keywords const&amp; kw, Signature const&amp; sig)
</pre>
<dl class="function-semantics">
@@ -82,19 +86,41 @@ template &lt;class F, class Policies, class Keywords&gt;
<dt><b>Effects:</b> Creates a Python callable object which, when called
from Python, converts its arguments to C++ and calls <code>f</code>. If
<code>F</code> is a pointer-to-member-function type, the target object
of the function call (<code>*this</code>) will be taken from the first
Python argument, and subsequent Python arguments will be used as the
arguments to <code>f</code>. If <code>policies</code> are supplied, it
<code>F</code> is a pointer-to-member-function type, the target
object of the function call (<code>*this</code>) will be taken
from the first Python argument, and subsequent Python arguments
will be used as the arguments
to <code>f</code>. <ul>
<li> If <code>policies</code> are supplied, it
will be applied to the function as described <a href=
"CallPolicies.html">here</a>. If <code>keywords</code> are
"CallPolicies.html">here</a>.
<li>If <code>keywords</code> are
supplied, the keywords will be applied in order to the final
arguments of the resulting function.</dt>
arguments of the resulting function.
<li>If <code>Signature</code>
is supplied, it should be an instance of an <a
href="../../mpl/doc/ref/Sequence.html">MPL front-extensible
sequence</a> representing the function's return type followed by
its argument types. Pass a <code>Signature</code> when wrapping
function object types whose signatures can't be deduced, or when
you wish to override the types which will be passed to the
wrapped function.
</ul></dt>
<dt><b>Returns:</b> An instance of <a href=
"object.html#object-spec">object</a> which holds the new Python
callable object.</dt>
<dt><b>Caveats:</b> An argument of pointer type may
be <code>0</code> if <code>None</code> is passed from Python.
An argument type which is a constant reference may refer to a
temporary which was created from the Python object for just the
duration of the call to the wrapped function, for example
a <code>std::vector</code> conjured up by the conversion process
from a Python list. Use a non-<code>const</code> reference
argument when a persistent lvalue is required.
</dl>
<pre>
<a name=
"make_constructor-spec"></a>template &lt;class T, class ArgList, class Generator&gt;

View File

@@ -196,6 +196,8 @@ namespace boost { namespace python { namespace self_ns {
"#operator_-spec">operator_</a>&lt;<i>unspecified</i>&gt; operator+(self_t);
<a href=
"#operator_-spec">operator_</a>&lt;<i>unspecified</i>&gt; operator~(self_t);
<a href=
"#operator_-spec">operator_</a>&lt;<i>unspecified</i>&gt; operator!(self_t);
// value operations
<a href=
@@ -349,123 +351,123 @@ namespace boost { namespace python { namespace self_ns {
</tr>
<tr>
<td>self&nbsp;==&nbsp;r</td>
<td><code>self&nbsp;==&nbsp;r</code></td>
<td>__eq__</td>
<td><code>__eq__</code></td>
<td>x&nbsp;==&nbsp;y</td>
<td><code>x&nbsp;==&nbsp;y</code></td>
<td>x&nbsp;==&nbsp;y, y&nbsp;==&nbsp;x</td>
<td><code>x&nbsp;==&nbsp;y, y&nbsp;==&nbsp;x</code></td>
</tr>
<tr>
<td>l&nbsp;==&nbsp;self</td>
<td><code>l&nbsp;==&nbsp;self</code></td>
<td>__eq__</td>
<td><code>__eq__</code></td>
<td>y&nbsp;==&nbsp;x</td>
<td><code>y&nbsp;==&nbsp;x</code></td>
<td>y&nbsp;==&nbsp;x, x&nbsp;==&nbsp;y</td>
<td><code>y&nbsp;==&nbsp;x, x&nbsp;==&nbsp;y</code></td>
</tr>
<tr>
<td>self&nbsp;!=&nbsp;r</td>
<td><code>self&nbsp;!=&nbsp;r</code></td>
<td>__ne__</td>
<td><code>__ne__</code></td>
<td>x&nbsp;!=&nbsp;y</td>
<td><code>x&nbsp;!=&nbsp;y</code></td>
<td>x&nbsp;!=&nbsp;y, y&nbsp;!=&nbsp;x</td>
<td><code>x&nbsp;!=&nbsp;y, y&nbsp;!=&nbsp;x</code></td>
</tr>
<tr>
<td>l&nbsp;!=&nbsp;self</td>
<td><code>l&nbsp;!=&nbsp;self</code></td>
<td>__ne__</td>
<td><code>__ne__</code></td>
<td>y&nbsp;!=&nbsp;x</td>
<td><code>y&nbsp;!=&nbsp;x</code></td>
<td>y&nbsp;!=&nbsp;x, x&nbsp;!=&nbsp;y</td>
<td><code>y&nbsp;!=&nbsp;x, x&nbsp;!=&nbsp;y</code></td>
</tr>
<tr>
<td>self&nbsp;&lt;&nbsp;r</td>
<td><code>self&nbsp;&lt;&nbsp;r</code></td>
<td>__lt__</td>
<td><code>__lt__</code></td>
<td>x&nbsp;&lt;&nbsp;y</td>
<td><code>x&nbsp;&lt;&nbsp;y</code></td>
<td>x&nbsp;&lt;&nbsp;y, y&nbsp;&gt;&nbsp;x</td>
<td><code>x&nbsp;&lt;&nbsp;y, y&nbsp;&gt;&nbsp;x</code></td>
</tr>
<tr>
<td>l&nbsp;&lt;&nbsp;self</td>
<td><code>l&nbsp;&lt;&nbsp;self</code></td>
<td>__gt__</td>
<td><code>__gt__</code></td>
<td>y&nbsp;&lt;&nbsp;x</td>
<td><code>y&nbsp;&lt;&nbsp;x</code></td>
<td>y&nbsp;&gt;&nbsp;x, x&nbsp;&lt;&nbsp;y</td>
<td><code>y&nbsp;&gt;&nbsp;x, x&nbsp;&lt;&nbsp;y</code></td>
</tr>
<tr>
<td>self&nbsp;&gt;&nbsp;r</td>
<td><code>self&nbsp;&gt;&nbsp;r</code></td>
<td>__gt__</td>
<td><code>__gt__</code></td>
<td>x&nbsp;&gt;&nbsp;y</td>
<td><code>x&nbsp;&gt;&nbsp;y</code></td>
<td>x&nbsp;&gt;&nbsp;y, y&nbsp;&lt;&nbsp;x</td>
<td><code>x&nbsp;&gt;&nbsp;y, y&nbsp;&lt;&nbsp;x</code></td>
</tr>
<tr>
<td>l&nbsp;&gt;&nbsp;self</td>
<td><code>l&nbsp;&gt;&nbsp;self</code></td>
<td>__lt__</td>
<td><code>__lt__</code></td>
<td>y&nbsp;&gt;&nbsp;x</td>
<td><code>y&nbsp;&gt;&nbsp;x</code></td>
<td>y&nbsp;&lt;&nbsp;x, x&nbsp;&gt;&nbsp;y</td>
<td><code>y&nbsp;&lt;&nbsp;x, x&nbsp;&gt;&nbsp;y</code></td>
</tr>
<tr>
<td>self&nbsp;&lt;=&nbsp;r</td>
<td><code>self&nbsp;&lt;=&nbsp;r</code></td>
<td>__le__</td>
<td><code>__le__</code></td>
<td>x&nbsp;&lt;=&nbsp;y</td>
<td><code>x&nbsp;&lt;=&nbsp;y</code></td>
<td>x&nbsp;&lt;=&nbsp;y, y&nbsp;&gt;=&nbsp;x</td>
<td><code>x&nbsp;&lt;=&nbsp;y, y&nbsp;&gt;=&nbsp;x</code></td>
</tr>
<tr>
<td>l&nbsp;&lt;=&nbsp;self</td>
<td><code>l&nbsp;&lt;=&nbsp;self</code></td>
<td>__ge__</td>
<td><code>__ge__</code></td>
<td>y&nbsp;&lt;=&nbsp;x</td>
<td><code>y&nbsp;&lt;=&nbsp;x</code></td>
<td>y&nbsp;&gt;=&nbsp;x, x&nbsp;&lt;=&nbsp;y</td>
<td><code>y&nbsp;&gt;=&nbsp;x, x&nbsp;&lt;=&nbsp;y</code></td>
</tr>
<tr>
<td>self&nbsp;&gt;=&nbsp;r</td>
<td><code>self&nbsp;&gt;=&nbsp;r</code></td>
<td>__ge__</td>
<td><code>__ge__</code></td>
<td>x&nbsp;&gt;=&nbsp;y</td>
<td><code>x&nbsp;&gt;=&nbsp;y</code></td>
<td>x&nbsp;&gt;=&nbsp;y, y&nbsp;&lt;=&nbsp;x</td>
<td><code>x&nbsp;&gt;=&nbsp;y, y&nbsp;&lt;=&nbsp;x</code></td>
</tr>
<tr>
<td>l&nbsp;&gt;=&nbsp;self</td>
<td><code>l&nbsp;&gt;=&nbsp;self</code></td>
<td>__le__</td>
<td><code>__le__</code></td>
<td>y&nbsp;&gt;=&nbsp;x</td>
<td><code>y&nbsp;&gt;=&nbsp;x</code></td>
<td>y&nbsp;&lt;=&nbsp;x, x&nbsp;&gt;=&nbsp;y</td>
<td><code>y&nbsp;&lt;=&nbsp;x, x&nbsp;&gt;=&nbsp;y</code></td>
</tr>
</table>
@@ -487,183 +489,183 @@ namespace boost { namespace python { namespace self_ns {
</tr>
<tr>
<td>self&nbsp;+&nbsp;r</td>
<td><code>self&nbsp;+&nbsp;r</code></td>
<td>__add__</td>
<td><code>__add__</code></td>
<td>x&nbsp;+&nbsp;y</td>
<td><code>x&nbsp;+&nbsp;y</code></td>
</tr>
<tr>
<td>l&nbsp;+&nbsp;self</td>
<td><code>l&nbsp;+&nbsp;self</code></td>
<td>__radd__</td>
<td><code>__radd__</code></td>
<td>y&nbsp;+&nbsp;x</td>
<td><code>y&nbsp;+&nbsp;x</code></td>
</tr>
<tr>
<td>self&nbsp;-&nbsp;r</td>
<td><code>self&nbsp;-&nbsp;r</code></td>
<td>__sub__</td>
<td><code>__sub__</code></td>
<td>x&nbsp;-&nbsp;y</td>
<td><code>x&nbsp;-&nbsp;y</code></td>
</tr>
<tr>
<td>l&nbsp;-&nbsp;self</td>
<td><code>l&nbsp;-&nbsp;self</code></td>
<td>__rsub__</td>
<td><code>__rsub__</code></td>
<td>y&nbsp;-&nbsp;x</td>
<td><code>y&nbsp;-&nbsp;x</code></td>
</tr>
<tr>
<td>self&nbsp;*&nbsp;r</td>
<td><code>self&nbsp;*&nbsp;r</code></td>
<td>__mul__</td>
<td><code>__mul__</code></td>
<td>x&nbsp;*&nbsp;y</td>
<td><code>x&nbsp;*&nbsp;y</code></td>
</tr>
<tr>
<td>l&nbsp;*&nbsp;self</td>
<td><code>l&nbsp;*&nbsp;self</code></td>
<td>__rmul__</td>
<td><code>__rmul__</code></td>
<td>y&nbsp;*&nbsp;x</td>
<td><code>y&nbsp;*&nbsp;x</code></td>
</tr>
<tr>
<td>self&nbsp;/&nbsp;r</td>
<td><code>self&nbsp;/&nbsp;r</code></td>
<td>__div__</td>
<td><code>__div__</code></td>
<td>x&nbsp;/&nbsp;y</td>
<td><code>x&nbsp;/&nbsp;y</code></td>
</tr>
<tr>
<td>l&nbsp;/&nbsp;self</td>
<td><code>l&nbsp;/&nbsp;self</code></td>
<td>__rdiv__</td>
<td><code>__rdiv__</code></td>
<td>y&nbsp;/&nbsp;x</td>
<td><code>y&nbsp;/&nbsp;x</code></td>
</tr>
<tr>
<td>self&nbsp;%&nbsp;r</td>
<td><code>self&nbsp;%&nbsp;r</code></td>
<td>__mod__</td>
<td><code>__mod__</code></td>
<td>x&nbsp;%&nbsp;y</td>
<td><code>x&nbsp;%&nbsp;y</code></td>
</tr>
<tr>
<td>l&nbsp;%&nbsp;self</td>
<td><code>l&nbsp;%&nbsp;self</code></td>
<td>__rmod__</td>
<td><code>__rmod__</code></td>
<td>y&nbsp;%&nbsp;x</td>
<td><code>y&nbsp;%&nbsp;x</code></td>
</tr>
<tr>
<td>self&nbsp;&gt;&gt;&nbsp;r</td>
<td><code>self&nbsp;&gt;&gt;&nbsp;r</code></td>
<td>__rshift__</td>
<td><code>__rshift__</code></td>
<td>x&nbsp;&gt;&gt;&nbsp;y</td>
<td><code>x&nbsp;&gt;&gt;&nbsp;y</code></td>
</tr>
<tr>
<td>l&nbsp;&gt;&gt;&nbsp;self</td>
<td><code>l&nbsp;&gt;&gt;&nbsp;self</code></td>
<td>__rrshift__</td>
<td><code>__rrshift__</code></td>
<td>y&nbsp;&gt;&gt;&nbsp;x</td>
<td><code>y&nbsp;&gt;&gt;&nbsp;x</code></td>
</tr>
<tr>
<td>self&nbsp;&lt;&lt;&nbsp;r</td>
<td><code>self&nbsp;&lt;&lt;&nbsp;r</code></td>
<td>__lshift__</td>
<td><code>__lshift__</code></td>
<td>x&nbsp;&lt;&lt;&nbsp;y</td>
<td><code>x&nbsp;&lt;&lt;&nbsp;y</code></td>
</tr>
<tr>
<td>l&nbsp;&lt;&lt;&nbsp;self</td>
<td><code>l&nbsp;&lt;&lt;&nbsp;self</code></td>
<td>__rlshift__</td>
<td><code>__rlshift__</code></td>
<td>y&nbsp;&lt;&lt;&nbsp;x</td>
<td><code>y&nbsp;&lt;&lt;&nbsp;x</code></td>
</tr>
<tr>
<td>self&nbsp;&amp;&nbsp;r</td>
<td><code>self&nbsp;&amp;&nbsp;r</code></td>
<td>__and__</td>
<td><code>__and__</code></td>
<td>x&nbsp;&amp;&nbsp;y</td>
<td><code>x&nbsp;&amp;&nbsp;y</code></td>
</tr>
<tr>
<td>l&nbsp;&amp;&nbsp;self</td>
<td><code>l&nbsp;&amp;&nbsp;self</code></td>
<td>__rand__</td>
<td><code>__rand__</code></td>
<td>y&nbsp;&amp;&nbsp;x</td>
<td><code>y&nbsp;&amp;&nbsp;x</code></td>
</tr>
<tr>
<td>self&nbsp;^&nbsp;r</td>
<td><code>self&nbsp;^&nbsp;r</code></td>
<td>__xor__</td>
<td><code>__xor__</code></td>
<td>x&nbsp;^&nbsp;y</td>
<td><code>x&nbsp;^&nbsp;y</code></td>
</tr>
<tr>
<td>l&nbsp;^&nbsp;self</td>
<td><code>l&nbsp;^&nbsp;self</code></td>
<td>__rxor__</td>
<td><code>__rxor__</code></td>
<td>y&nbsp;^&nbsp;x</td>
<td><code>y&nbsp;^&nbsp;x</code></td>
</tr>
<tr>
<td>self&nbsp;|&nbsp;r</td>
<td><code>self&nbsp;|&nbsp;r</code></td>
<td>__or__</td>
<td><code>__or__</code></td>
<td>x&nbsp;|&nbsp;y</td>
<td><code>x&nbsp;|&nbsp;y</code></td>
</tr>
<tr>
<td>l&nbsp;|&nbsp;self</td>
<td><code>l&nbsp;|&nbsp;self</code></td>
<td>__ror__</td>
<td><code>__ror__</code></td>
<td>y&nbsp;|&nbsp;x</td>
<td><code>y&nbsp;|&nbsp;x</code></td>
</tr>
<tr>
<td>pow(self,&nbsp;r)</td>
<td><code>pow(self,&nbsp;r)</code></td>
<td>__pow__</td>
<td><code>__pow__</code></td>
<td>pow(x,&nbsp;y)</td>
<td><code>pow(x,&nbsp;y)</code></td>
</tr>
<tr>
<td>pow(l,&nbsp;self)</td>
<td><code>pow(l,&nbsp;self)</code></td>
<td>__rpow__</td>
<td><code>__rpow__</code></td>
<td>pow(y,&nbsp;x)</td>
<td><code>pow(y,&nbsp;x)</code></td>
</tr>
</table>
<h4><a name="self_t-spec-unary-ops"></a>Class <code>self_t</code> unary
<h4><a name="self_t-spec-value-unary-ops"></a>Class <code>self_t</code> unary
operations</h4>
<table border="1" summary="self_t unary operations">
@@ -676,27 +678,35 @@ namespace boost { namespace python { namespace self_ns {
</tr>
<tr>
<td>-self</td>
<td><code>-self</code></td>
<td>__neg__</td>
<td><code>__neg__</code></td>
<td>-x</td>
<td><code>-x</code></td>
</tr>
<tr>
<td>+self</td>
<td><code>+self</code></td>
<td>__pos__</td>
<td><code>__pos__</code></td>
<td>+x</td>
<td><code>+x</code></td>
</tr>
<tr>
<td>~self</td>
<td><code>~self</code></td>
<td>__invert__</td>
<td><code>__invert__</code></td>
<td>~x</td>
<td><code>~x</code></td>
</tr>
<tr>
<td><code>not self</code><br><i>or</i><br><code>!self</code></td>
<td><code>__nonzero__</code></td>
<td><code>!!x</code></td>
</tr>
</table>
@@ -713,44 +723,44 @@ namespace boost { namespace python { namespace self_ns {
</tr>
<tr>
<td>int_(self)</td>
<td><code>int_(self)</code></td>
<td>__int__</td>
<td><code>__int__</code></td>
<td>long(x)</td>
<td><code>long(x)</code></td>
</tr>
<tr>
<td>long_</td>
<td><code>long_</code></td>
<td>__long__</td>
<td><code>__long__</code></td>
<td>PyLong_FromLong(x)</td>
<td><code>PyLong_FromLong(x)</code></td>
</tr>
<tr>
<td>float_</td>
<td><code>float_</code></td>
<td>__float__</td>
<td><code>__float__</code></td>
<td>double(x)</td>
<td><code>double(x)</code></td>
</tr>
<tr>
<td>complex_</td>
<td><code>complex_</code></td>
<td>__complex__</td>
<td><code>__complex__</code></td>
<td>std::complex&lt;double&gt;(x)</td>
<td><code>std::complex&lt;double&gt;(x)</code></td>
</tr>
<tr>
<td>str</td>
<td><code>str</code></td>
<td>__str__</td>
<td><code>__str__</code></td>
<td><a href=
"../../../conversion/lexical_cast.htm#lexical_cast">lexical_cast</a>&lt;std::string&gt;(x)</td>
<td><code><a href=
"../../../conversion/lexical_cast.htm#lexical_cast">lexical_cast</a>&lt;std::string&gt;(x)</code></td>
</tr>
</table>
@@ -876,7 +886,7 @@ BOOST_PYTHON_MODULE(demo)
<p>Revised
<!--webbot bot="Timestamp" S-Type="EDITED" S-Format="%d %B, %Y" startspan -->
13 November, 2002
3 October, 2003
<!--webbot bot="Timestamp" endspan i-checksum="39359" -->
</p>

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@@ -96,193 +96,158 @@
<h2><a name="high_level">High Level Components</a></h2>
<dl>
<dt><a href="class.html">class.hpp/class_fwd.hpp</a></dt>
<dd>
<dl>
<dt><a href="class.html">class.hpp/class_fwd.hpp</a></dt>
<dd>
<dl class="index">
<dt><a href="class.html#classes">Classes</a></dt>
<dd>
<dl class="index">
<dt><a href="class.html#classes">Classes</a></dt>
<dd>
<dl class="index">
<dt><a href="class.html#class_-spec">class_</a></dt>
<dt><a href="class.html#bases-spec">bases</a></dt>
</dl>
</dd>
</dl>
</dd>
<dt><a href="def.html">def.hpp</a></dt>
<dd>
<dl class="index">
<dt><a href="def.html#functions">Functions</a></dt>
<dd>
<dl class="page-index">
<dt><a href="def.html#def-spec">def</a></dt>
</dl>
</dd>
</dl>
</dd>
<dt><a href="enum.html">enum.hpp</a></dt>
<dd>
<dl class="index">
<dt><a href="enum.html#classes">Classes</a></dt>
<dd>
<dl class="index">
<dt><a href="enum.html#enum_-spec">enum_</a></dt>
</dl>
</dd>
</dl>
</dd>
<dt><a href="errors.html">errors.hpp</a></dt>
<dd>
<dl class="index">
<dt><a href="errors.html#classes">Classes</a></dt>
<dd>
<dl class="index">
<dt><a href=
"errors.html#error_already_set-spec">error_already_set</a></dt>
</dl>
</dd>
<dt><a href="errors.html#functions">Functions</a></dt>
<dd>
<dl class="index">
<dt><a href=
"errors.html#handle_exception-spec">handle_exception</a></dt>
<dt><a href=
"errors.html#expect_non_null-spec">expect_non_null</a></dt>
<dt><a href=
"errors.html#throw_error_already_set-spec">throw_error_already_set</a></dt>
</dl>
</dd>
</dl>
</dd>
<dt><a href=
"exception_translator.html">exception_translator.hpp</a></dt>
<dd>
<dl class="index">
<dt><a href=
"exception_translator.html#functions">Functions</a></dt>
<dd>
<dl class="index">
<dt><a href=
"exception_translator.html#register_exception_translator-spec">register_exception_translator</a></dt>
</dl>
</dd>
</dl>
</dd>
<dt><a href="init.html">init.hpp</a></dt>
<dd>
<dl class="index">
<dt><a href="init.html#classes">Classes</a></dt>
<dd>
<dl class="index">
<dt><a href="init.html#init-spec">init</a></dt>
<dt><a href="init.html#optional-spec">optional</a></dt>
</dl>
</dd>
</dl>
</dd>
<dt><a href="iterator.html">iterator.hpp</a></dt>
<dd>
<dl class="index">
<dt><a href="iterator.html#classes">Classes</a></dt>
<dd>
<dl class="index">
<dt><a href="iterator.html#iterator-spec">iterator</a></dt>
<dt><a href="iterator.html#iterators-spec">iterators</a></dt>
</dl>
</dd>
<dt><a href="iterator.html#functions">Functions</a></dt>
<dd>
<dl class="index">
<dt><a href="iterator.html#range-spec">range</a></dt>
</dl>
</dd>
</dl>
</dd>
<dt><a href="module.html">module.hpp</a></dt>
<dd>
<dl class="index">
<dt><a href="module.html#macros">Macros</a></dt>
<dd>
<dl class="index">
<dt><a href=
"module.html#BOOST_PYTHON_MODULE-spec">BOOST_PYTHON_MODULE</a></dt>
</dl>
</dd>
</dl>
</dd>
<dt><a href="operators.html">operators.hpp</a></dt>
<dd>
<dl class="index">
<dt><a href="operators.html#classes">Classes</a></dt>
<dd>
<dl class="index">
<dt><a href="operators.html#self_t-spec">self_t</a></dt>
<dt><a href="operators.html#other-spec">other</a></dt>
<dt><a href="operators.html#operator_-spec">operator_</a></dt>
</dl>
</dd>
<dt><a href="operators.html#objects">Objects</a></dt>
<dd>
<dl class="index">
<dt><a href="operators.html#self-spec">self</a></dt>
</dl>
</dd>
</dl>
</dd>
<dt><a href="scope.html">scope.hpp</a></dt>
<dd>
<dl class="index">
<dt><a href="scope.html#classes">Classes</a></dt>
<dd>
<dl class="index">
<dt><a href="scope.html#scope-spec">scope</a></dt>
</dl>
</dd>
<dt><a href="class.html#class_-spec">class_</a></dt>
<dt><a href="class.html#bases-spec">bases</a></dt>
</dl>
</dd>
</dl>
</dd>
<dt><a href="def.html">def.hpp</a></dt>
<dd>
<dl class="index">
<dt><a href="def.html#functions">Functions</a></dt>
<dd>
<dl class="page-index">
<dt><a href="def.html#def-spec">def</a></dt>
</dl>
</dd>
</dl>
</dd>
<dt><a href="def_visitor.html">def_visitor.hpp</a></dt>
<dd>
<dl class="index">
<dt><a href="def_visitor.html#classes">Classes</a></dt>
</dl>
</dd>
<dt><a href="enum.html">enum.hpp</a></dt>
<dd>
<dl class="index">
<dt><a href="enum.html#classes">Classes</a></dt>
<dd>
<dl class="index">
<dt><a href="enum.html#enum_-spec">enum_</a></dt>
</dl>
</dd>
</dl>
</dd>
<dt><a href="errors.html">errors.hpp</a></dt>
<dd>
<dl class="index">
<dt><a href="errors.html#classes">Classes</a></dt>
<dd>
<dl class="index">
<dt><a href=
"errors.html#error_already_set-spec">error_already_set</a></dt>
</dl>
</dd>
<dt><a href="errors.html#functions">Functions</a></dt>
<dd>
<dl class="index">
<dt><a href=
"errors.html#handle_exception-spec">handle_exception</a></dt>
<dt><a href=
"errors.html#expect_non_null-spec">expect_non_null</a></dt>
<dt><a href=
"errors.html#throw_error_already_set-spec">throw_error_already_set</a></dt>
</dl>
</dd>
</dl>
</dd>
<dt><a href=
"exception_translator.html">exception_translator.hpp</a></dt>
<dd>
<dl class="index">
<dt><a href=
"exception_translator.html#functions">Functions</a></dt>
<dd>
<dl class="index">
<dt><a href=
"exception_translator.html#register_exception_translator-spec">register_exception_translator</a></dt>
</dl>
</dd>
</dl>
</dd>
<dt><a href="init.html">init.hpp</a></dt>
<dd>
<dl class="index">
<dt><a href="init.html#classes">Classes</a></dt>
<dd>
<dl class="index">
<dt><a href="init.html#init-spec">init</a></dt>
<dt><a href="init.html#optional-spec">optional</a></dt>
</dl>
</dd>
</dl>
</dd>
<dt><a href="iterator.html">iterator.hpp</a></dt>
<dd>
<dl class="index">
<dt><a href="iterator.html#classes">Classes</a></dt>
<dd>
<dl class="index">
<dt><a href="iterator.html#iterator-spec">iterator</a></dt>
<dt><a href="iterator.html#iterators-spec">iterators</a></dt>
</dl>
</dd>
<dt><a href="iterator.html#functions">Functions</a></dt>
<dd>
<dl class="index">
<dt><a href="iterator.html#range-spec">range</a></dt>
</dl>
</dd>
</dl>
</dd>
<dt><a href="module.html">module.hpp</a></dt>
<dd>
<dl class="index">
<dt><a href="module.html#macros">Macros</a></dt>
<dd>
<dl class="index">
<dt><a href=
"module.html#BOOST_PYTHON_MODULE-spec">BOOST_PYTHON_MODULE</a></dt>
</dl>
</dd>
</dl>
</dd>
<dt><a href="operators.html">operators.hpp</a></dt>
<dd>
<dl class="index">
<dt><a href="operators.html#classes">Classes</a></dt>
<dd>
<dl class="index">
<dt><a href="operators.html#self_t-spec">self_t</a></dt>
<dt><a href="operators.html#other-spec">other</a></dt>
<dt><a href="operators.html#operator_-spec">operator_</a></dt>
</dl>
</dd>
<dt><a href="operators.html#objects">Objects</a></dt>
<dd>
<dl class="index">
<dt><a href="operators.html#self-spec">self</a></dt>
</dl>
</dd>
</dl>
</dd>
<dt><a href="scope.html">scope.hpp</a></dt>
<dd>
<dl class="index">
<dt><a href="scope.html#classes">Classes</a></dt>
<dd>
<dl class="index">
<dt><a href="scope.html#scope-spec">scope</a></dt>
</dl>
</dd>
</dl>
</dd>
</dl>
<h2><a name="object_wrappers">Object Wrappers</a></h2>
@@ -371,7 +336,7 @@
</dl>
</dd>
<dt><a href="str.html">tuple.hpp</a></dt>
<dt><a href="tuple.html">tuple.hpp</a></dt>
<dd>
<dl class="index">
@@ -1004,7 +969,7 @@
<dl>
<dt><a href="callbacks.html">Calling Python Functions and Methods</a></dt>
<dt><a href="pickle.html">Pickle Support</a><br>
<a href="indexing.html">Indexing Support</a></dt>
<a href="containers.html">Indexing Support</a></dt>
</dl>
<hr>

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@@ -67,8 +67,10 @@
<p>Exposes the <a href=
"http://www.python.org/dev/doc/devel/lib/string-methods.html">string
methods</a> of Python's built-in <code>str</code> type. The
semantics of the constructors and member functions defined below
can be fully understood by reading the <a href=
semantics of the constructors and member functions defined below,
except for the two-argument constructors which construct str
objects from a range of characters, can be fully understood by
reading the <a href=
"ObjectWrapper.html#TypeWrapper-concept">TypeWrapper</a> concept
definition. Since <code>str</code> is publicly derived from
<code><a href="object.html#object-spec">object</a></code>, the
@@ -85,7 +87,10 @@ namespace boost { namespace python
public:
str(); // new str
str(const char* s); // new str
str(char const* s); // new str
str(char const* start, char const* finish); // new str
str(char const* start, std::size_t length); // new str
template &lt;class T&gt;
explicit str(T const&amp; other);

View File

@@ -1,5 +1,8 @@
# Specify our location in the boost project hierarchy
subproject libs/python/example ;
# Copyright David Abrahams 2003. See accompanying LICENSE for terms
# and conditions of use.
# This is the top of our own project tree
project-root ;
# Declares the following targets:
#
@@ -19,18 +22,17 @@ subproject libs/python/example ;
#
# Include definitions needed for Python modules
SEARCH on python.jam = $(BOOST_BUILD_PATH) ;
include python.jam ;
import python ;
# ----- getting_started1 -------
# Declare a Python extension called getting_started1
extension getting_started1
: # sources
getting_started1.cpp
: # sources
getting_started1.cpp
# dependencies
<dll>../build/boost_python
# requirements and dependencies for Boost.Python extensions
<template>@boost/libs/python/build/extension
;
# Declare a test for the extension module
@@ -49,8 +51,8 @@ extension getting_started2
: # sources
getting_started2.cpp
# dependencies
<dll>../build/boost_python
# requirements and dependencies for Boost.Python extensions
<template>@boost/libs/python/build/extension
;
# Declare a test for the extension module

7
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@@ -0,0 +1,7 @@
# Copyright David Abrahams 2003. See accompanying LICENSE for terms
# and conditions of use.
# Edit this path to point at the root directory of your Boost
# installation. Absolute paths work, too.
path-global BOOST_ROOT : ../../.. ;
project boost : $(BOOST_ROOT) ;

6
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@@ -0,0 +1,6 @@
# Copyright David Abrahams 2003. See accompanying LICENSE for terms
# and conditions of use.
# Edit this path to point at the tools/build subdirectory of your
# Boost installation. Absolute paths work, too.
boost-build ../../../tools/build ;

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@@ -0,0 +1,18 @@
r'''>>> import getting_started1
>>> print getting_started1.greet()
hello, world
>>> number = 11
>>> print number, '*', number, '=', getting_started1.square(number)
11 * 11 = 121
'''
def run(args = None):
if args is not None:
import sys
sys.argv = args
import doctest, test_getting_started1
return doctest.testmod(test_getting_started1)
if __name__ == '__main__':
import sys
sys.exit(run()[0])

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@@ -0,0 +1,31 @@
r'''>>> from getting_started2 import *
>>> hi = hello('California')
>>> hi.greet()
'Hello from California'
>>> invite(hi)
'Hello from California! Please come soon!'
>>> hi.invite()
'Hello from California! Please come soon!'
>>> class wordy(hello):
... def greet(self):
... return hello.greet(self) + ', where the weather is fine'
...
>>> hi2 = wordy('Florida')
>>> hi2.greet()
'Hello from Florida, where the weather is fine'
>>> invite(hi2)
'Hello from Florida! Please come soon!'
'''
def run(args = None):
if args is not None:
import sys
sys.argv = args
import doctest, test_getting_started2
return doctest.testmod(test_getting_started2)
if __name__ == '__main__':
import sys
sys.exit(run()[0])

View File

@@ -5,8 +5,7 @@
subproject libs/python/example/tutorial ;
# Include definitions needed for Python modules
SEARCH on python.jam = $(BOOST_BUILD_PATH) ;
include python.jam ;
import python ;
extension hello # Declare a Python extension called hello
: hello.cpp # source

View File

@@ -1,68 +0,0 @@
// Copyright David Abrahams 2002. Permission to copy, use,
// modify, sell and distribute this software is granted provided this
// copyright notice appears in all copies. This software is provided
// "as is" without express or implied warranty, and with no claim as
// to its suitability for any purpose.
// See http://www.boost.org/libs/python for documentation.
#ifndef PYTHON_DWA2002810_HPP
# define PYTHON_DWA2002810_HPP
# include <boost/python/args.hpp>
# include <boost/python/args_fwd.hpp>
# include <boost/python/back_reference.hpp>
# include <boost/python/bases.hpp>
# include <boost/python/borrowed.hpp>
# include <boost/python/call.hpp>
# include <boost/python/call_method.hpp>
# include <boost/python/class.hpp>
# include <boost/python/copy_const_reference.hpp>
# include <boost/python/copy_non_const_reference.hpp>
# include <boost/python/data_members.hpp>
# include <boost/python/def.hpp>
# include <boost/python/default_call_policies.hpp>
# include <boost/python/dict.hpp>
# include <boost/python/enum.hpp>
# include <boost/python/errors.hpp>
# include <boost/python/exception_translator.hpp>
# include <boost/python/extract.hpp>
# include <boost/python/handle.hpp>
# include <boost/python/has_back_reference.hpp>
# include <boost/python/implicit.hpp>
# include <boost/python/init.hpp>
# include <boost/python/instance_holder.hpp>
# include <boost/python/iterator.hpp>
# include <boost/python/list.hpp>
# include <boost/python/long.hpp>
# include <boost/python/lvalue_from_pytype.hpp>
# include <boost/python/make_function.hpp>
# include <boost/python/manage_new_object.hpp>
# include <boost/python/module.hpp>
# include <boost/python/numeric.hpp>
# include <boost/python/object.hpp>
# include <boost/python/object_protocol.hpp>
# include <boost/python/object_protocol_core.hpp>
# include <boost/python/opaque_pointer_converter.hpp>
# include <boost/python/operators.hpp>
# include <boost/python/other.hpp>
# include <boost/python/overloads.hpp>
# include <boost/python/pointee.hpp>
# include <boost/python/ptr.hpp>
# include <boost/python/reference_existing_object.hpp>
# include <boost/python/register_ptr_to_python.hpp>
# include <boost/python/return_internal_reference.hpp>
# include <boost/python/return_opaque_pointer.hpp>
# include <boost/python/return_value_policy.hpp>
# include <boost/python/scope.hpp>
# include <boost/python/self.hpp>
# include <boost/python/slice_nil.hpp>
# include <boost/python/str.hpp>
# include <boost/python/to_python_converter.hpp>
# include <boost/python/to_python_indirect.hpp>
# include <boost/python/to_python_value.hpp>
# include <boost/python/tuple.hpp>
# include <boost/python/type_id.hpp>
# include <boost/python/with_custodian_and_ward.hpp>
#endif // PYTHON_DWA2002810_HPP

View File

@@ -1,85 +0,0 @@
// Copyright David Abrahams 2002. Permission to copy, use,
// modify, sell and distribute this software is granted provided this
// copyright notice appears in all copies. This software is provided
// "as is" without express or implied warranty, and with no claim as
// to its suitability for any purpose.
#ifndef ARG_FROM_PYTHON_DWA2002128_HPP
# define ARG_FROM_PYTHON_DWA2002128_HPP
# include <boost/python/detail/prefix.hpp>
# include <boost/python/converter/arg_from_python.hpp>
# include <boost/python/detail/indirect_traits.hpp>
namespace boost { namespace python {
template <class T>
struct arg_from_python
: converter::select_arg_from_python<T>::type
{
typedef typename converter::select_arg_from_python<T>::type base;
arg_from_python(PyObject*);
};
// specialization for PyObject*
template <>
struct arg_from_python<PyObject*>
{
typedef PyObject* result_type;
arg_from_python(PyObject*) {}
bool convertible() const { return true; }
PyObject* operator()(PyObject* source) const { return source; }
};
template <>
struct arg_from_python<PyObject* const&>
{
typedef PyObject* const& result_type;
arg_from_python(PyObject*) {}
bool convertible() const { return true; }
PyObject*const& operator()(PyObject*const& source) const { return source; }
};
namespace detail
{
//
// Meta-iterators for use with caller<>
//
// temporary hack
template <class T> struct nullary : T
{
nullary(PyObject* x) : T(x), m_p(x) {}
typename T::result_type operator()() { return this->T::operator()(m_p); }
PyObject* m_p;
};
// An MPL metafunction class which returns arg_from_python<ArgType>
struct gen_arg_from_python
{
template <class ArgType> struct apply
{
typedef nullary<arg_from_python<ArgType> > type;
};
};
// An MPL iterator over an endless sequence of gen_arg_from_python
struct args_from_python
{
typedef gen_arg_from_python type;
typedef args_from_python next;
};
}
//
// implementations
//
template <class T>
inline arg_from_python<T>::arg_from_python(PyObject* source)
: base(source)
{
}
}} // namespace boost::python
#endif // ARG_FROM_PYTHON_DWA2002128_HPP

View File

@@ -1,160 +0,0 @@
// Copyright David Abrahams 2002. Permission to copy, use,
// modify, sell and distribute this software is granted provided this
// copyright notice appears in all copies. This software is provided
// "as is" without express or implied warranty, and with no claim as
// to its suitability for any purpose.
#ifndef KEYWORDS_DWA2002323_HPP
# define KEYWORDS_DWA2002323_HPP
# include <boost/python/detail/prefix.hpp>
# include <boost/python/args_fwd.hpp>
# include <boost/config.hpp>
# include <boost/python/detail/preprocessor.hpp>
# include <boost/python/detail/type_list.hpp>
# include <boost/type_traits/is_reference.hpp>
# include <boost/type_traits/remove_reference.hpp>
# include <boost/type_traits/remove_cv.hpp>
# include <boost/preprocessor/enum_params.hpp>
# include <boost/preprocessor/repeat.hpp>
# include <boost/preprocessor/facilities/intercept.hpp>
# include <boost/preprocessor/iteration/local.hpp>
# include <boost/python/detail/mpl_lambda.hpp>
# include <boost/python/object_core.hpp>
# include <boost/mpl/bool.hpp>
# include <cstddef>
# include <algorithm>
namespace boost { namespace python {
namespace detail
{
template <std::size_t nkeywords>
struct keywords
{
BOOST_STATIC_CONSTANT(std::size_t, size = nkeywords);
keyword_range range() const
{
return keyword_range(elements, elements + nkeywords);
}
keywords<nkeywords+1> operator,(const keywords<1> &k) const
{
python::detail::keywords<size+1> res;
std::copy(elements, elements+size, res.elements);
res.elements[size] = k.elements[0];
return res;
}
keywords<nkeywords+1> operator,(const char *name) const;
keyword elements[nkeywords];
};
# ifndef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
template<typename T>
struct is_keywords
{
BOOST_STATIC_CONSTANT(bool, value = false);
};
template<std::size_t nkeywords>
struct is_keywords<keywords<nkeywords> >
{
BOOST_STATIC_CONSTANT(bool, value = true);
};
template <class T>
struct is_reference_to_keywords
{
BOOST_STATIC_CONSTANT(bool, is_ref = is_reference<T>::value);
typedef typename remove_reference<T>::type deref;
typedef typename remove_cv<deref>::type key_t;
BOOST_STATIC_CONSTANT(bool, is_key = is_keywords<key_t>::value);
BOOST_STATIC_CONSTANT(bool, value = (is_ref & is_key));
typedef mpl::bool_<value> type;
BOOST_PYTHON_MPL_LAMBDA_SUPPORT(1,is_reference_to_keywords,(T))
};
# else
typedef char (&yes_keywords_t)[1];
typedef char (&no_keywords_t)[2];
no_keywords_t is_keywords_test(...);
template<std::size_t nkeywords>
yes_keywords_t is_keywords_test(void (*)(keywords<nkeywords>&));
template<std::size_t nkeywords>
yes_keywords_t is_keywords_test(void (*)(keywords<nkeywords> const&));
template<typename T>
class is_reference_to_keywords
{
public:
BOOST_STATIC_CONSTANT(
bool, value = (
sizeof(detail::is_keywords_test( (void (*)(T))0 ))
== sizeof(detail::yes_keywords_t)));
typedef mpl::bool_<value> type;
BOOST_PYTHON_MPL_LAMBDA_SUPPORT(1,is_reference_to_keywords,(T))
};
# endif
}
#if defined(__sgi) && defined(_COMPILER_VERSION) && _COMPILER_VERSION <= 730
class old_edg_workaround_for_arg { friend class arg; };
#endif
struct arg : detail::keywords<1>
{
explicit arg(char const *name)
{
elements[0].name = name;
}
template <class T>
arg& operator=(T const& value)
{
object z(value);
elements[0].default_value = handle<>(python::borrowed(object(value).ptr()));
return *this;
}
operator detail::keyword const&() const
{
return elements[0];
}
};
namespace detail
{
template <std::size_t nkeywords>
inline keywords<nkeywords + 1>
keywords<nkeywords>::operator,(const char *name) const
{
return this->operator,(arg(name));
}
}
# define BOOST_PYTHON_ASSIGN_NAME(z, n, _) result.elements[n].name = name##n;
# define BOOST_PP_LOCAL_MACRO(n) \
inline detail::keywords<n> args(BOOST_PP_ENUM_PARAMS_Z(1, n, char const* name)) \
{ \
detail::keywords<n> result; \
BOOST_PP_REPEAT_1(n, BOOST_PYTHON_ASSIGN_NAME, _) \
return result; \
}
# define BOOST_PP_LOCAL_LIMITS (1, BOOST_PYTHON_MAX_ARITY)
# include BOOST_PP_LOCAL_ITERATE()
}} // namespace boost::python
# endif // KEYWORDS_DWA2002323_HPP

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@@ -1,53 +0,0 @@
// Copyright David Abrahams 2002. Permission to copy, use,
// modify, sell and distribute this software is granted provided this
// copyright notice appears in all copies. This software is provided
// "as is" without express or implied warranty, and with no claim as
// to its suitability for any purpose.
#ifndef ARGS_FWD_DWA2002927_HPP
# define ARGS_FWD_DWA2002927_HPP
# include <boost/python/detail/prefix.hpp>
# include <boost/python/handle.hpp>
# include <boost/config.hpp>
# include <cstddef>
# include <utility>
namespace boost { namespace python {
namespace detail
{
struct keyword
{
keyword(char const* name_=0)
: name(name_)
{}
char const* name;
handle<> default_value;
};
template <std::size_t nkeywords = 0> struct keywords;
typedef std::pair<keyword const*, keyword const*> keyword_range;
template <>
struct keywords<0>
{
BOOST_STATIC_CONSTANT(std::size_t, size = 0);
static keyword_range range() { return keyword_range(); }
};
namespace error
{
template <int keywords, int function_args>
struct more_keywords_than_function_arguments
{
typedef char too_many_keywords[keywords > function_args ? -1 : 1];
};
}
}
}} // namespace boost::python
#endif // ARGS_FWD_DWA2002927_HPP

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@@ -1,103 +0,0 @@
// Copyright David Abrahams 2002. Permission to copy, use,
// modify, sell and distribute this software is granted provided this
// copyright notice appears in all copies. This software is provided
// "as is" without express or implied warranty, and with no claim as
// to its suitability for any purpose.
#ifndef BACK_REFERENCE_DWA2002510_HPP
# define BACK_REFERENCE_DWA2002510_HPP
# include <boost/python/detail/prefix.hpp>
# include <boost/python/object_fwd.hpp>
# include <boost/python/detail/dependent.hpp>
# include <boost/python/detail/raw_pyobject.hpp>
namespace boost { namespace python {
template <class T>
struct back_reference
{
private: // types
typedef typename detail::dependent<object,T>::type source_t;
public:
typedef T type;
back_reference(PyObject*, T);
source_t const& source() const;
T get() const;
private:
source_t m_source;
T m_value;
};
# ifndef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
template<typename T>
class is_back_reference
{
public:
BOOST_STATIC_CONSTANT(bool, value = false);
};
template<typename T>
class is_back_reference<back_reference<T> >
{
public:
BOOST_STATIC_CONSTANT(bool, value = true);
};
# else // no partial specialization
}} // namespace boost::python
#include <boost/type.hpp>
namespace boost { namespace python {
namespace detail
{
typedef char (&yes_back_reference_t)[1];
typedef char (&no_back_reference_t)[2];
no_back_reference_t is_back_reference_test(...);
template<typename T>
yes_back_reference_t is_back_reference_test(boost::type< back_reference<T> >);
}
template<typename T>
class is_back_reference
{
public:
BOOST_STATIC_CONSTANT(
bool, value = (
sizeof(detail::is_back_reference_test(boost::type<T>()))
== sizeof(detail::yes_back_reference_t)));
};
# endif // BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
//
// implementations
//
template <class T>
back_reference<T>::back_reference(PyObject* p, T x)
: m_source(detail::borrowed_reference(p))
, m_value(x)
{
}
template <class T>
typename back_reference<T>::source_t const& back_reference<T>::source() const
{
return m_source;
}
template <class T>
T back_reference<T>::get() const
{
return m_value;
}
}} // namespace boost::python
#endif // BACK_REFERENCE_DWA2002510_HPP

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@@ -1,38 +0,0 @@
// Copyright David Abrahams 2002. Permission to copy, use,
// modify, sell and distribute this software is granted provided this
// copyright notice appears in all copies. This software is provided
// "as is" without express or implied warranty, and with no claim as
// to its suitability for any purpose.
#ifndef BASE_TYPE_TRAITS_DWA2002614_HPP
# define BASE_TYPE_TRAITS_DWA2002614_HPP
# include <boost/python/detail/prefix.hpp>
namespace boost { namespace python {
namespace detail
{
struct unspecialized {};
}
// Derive from unspecialized so we can detect whether traits are
// specialized
template <class T> struct base_type_traits
: detail::unspecialized
{};
template <>
struct base_type_traits<PyObject>
{
typedef PyObject type;
};
template <>
struct base_type_traits<PyTypeObject>
{
typedef PyObject type;
};
}} // namespace boost::python
#endif // BASE_TYPE_TRAITS_DWA2002614_HPP

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@@ -1,69 +0,0 @@
// Copyright David Abrahams 2002. Permission to copy, use,
// modify, sell and distribute this software is granted provided this
// copyright notice appears in all copies. This software is provided
// "as is" without express or implied warranty, and with no claim as
// to its suitability for any purpose.
#ifndef BASES_DWA2002321_HPP
# define BASES_DWA2002321_HPP
# include <boost/python/detail/prefix.hpp>
# include <boost/type_traits/object_traits.hpp>
# include <boost/python/detail/type_list.hpp>
# include <boost/mpl/if.hpp>
# include <boost/mpl/bool.hpp>
# include <boost/preprocessor/enum_params_with_a_default.hpp>
# include <boost/preprocessor/enum_params.hpp>
namespace boost { namespace python {
# define BOOST_PYTHON_BASE_PARAMS BOOST_PP_ENUM_PARAMS_Z(1, BOOST_PYTHON_MAX_BASES, Base)
// A type list for specifying bases
template < BOOST_PP_ENUM_PARAMS_WITH_A_DEFAULT(BOOST_PYTHON_MAX_BASES, typename Base, mpl::void_) >
struct bases : detail::type_list< BOOST_PYTHON_BASE_PARAMS >::type
{};
namespace detail
{
# ifndef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
template <class T> struct specifies_bases
: mpl::false_
{
};
template < BOOST_PP_ENUM_PARAMS_Z(1, BOOST_PYTHON_MAX_BASES, class Base) >
struct specifies_bases< bases< BOOST_PYTHON_BASE_PARAMS > >
: mpl::true_
{
};
# else
template < BOOST_PP_ENUM_PARAMS(BOOST_PYTHON_MAX_BASES, class Base) >
static char is_bases_helper(bases< BOOST_PYTHON_BASE_PARAMS > const&);
static char (& is_bases_helper(...) )[256];
template <class T>
struct specifies_bases
{
private:
static typename add_reference<T>::type make();
BOOST_STATIC_CONSTANT(bool, non_ref = !is_reference<T>::value);
public:
BOOST_STATIC_CONSTANT(bool, value = non_ref & (sizeof(is_bases_helper(make())) == 1));
typedef mpl::bool_<value> type;
};
# endif
template <class T, class Prev = bases<> >
struct select_bases
: mpl::if_<
specifies_bases<T>
, T
, Prev
>
{
};
}
# undef BOOST_PYTHON_BASE_PARAMS
}} // namespace boost::python
#endif // BASES_DWA2002321_HPP

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@@ -1,22 +0,0 @@
// Copyright David Abrahams 2002. Permission to copy, use,
// modify, sell and distribute this software is granted provided this
// copyright notice appears in all copies. This software is provided
// "as is" without express or implied warranty, and with no claim as
// to its suitability for any purpose.
#ifndef BORROWED_DWA2002614_HPP
# define BORROWED_DWA2002614_HPP
# include <boost/python/detail/prefix.hpp>
# include <boost/python/detail/borrowed_ptr.hpp>
namespace boost { namespace python {
template <class T>
inline python::detail::borrowed<T>* borrowed(T* p)
{
return (detail::borrowed<T>*)p;
}
}} // namespace boost::python
#endif // BORROWED_DWA2002614_HPP

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@@ -1,77 +0,0 @@
#if !defined(BOOST_PP_IS_ITERATING)
// Copyright David Abrahams 2002. Permission to copy, use,
// modify, sell and distribute this software is granted provided this
// copyright notice appears in all copies. This software is provided
// "as is" without express or implied warranty, and with no claim as
// to its suitability for any purpose.
# ifndef CALL_DWA2002411_HPP
# define CALL_DWA2002411_HPP
# include <boost/python/detail/prefix.hpp>
# include <boost/type.hpp>
# include <boost/python/converter/arg_to_python.hpp>
# include <boost/python/converter/return_from_python.hpp>
# include <boost/python/detail/preprocessor.hpp>
# include <boost/python/detail/void_return.hpp>
# include <boost/preprocessor/comma_if.hpp>
# include <boost/preprocessor/iterate.hpp>
# include <boost/preprocessor/repeat.hpp>
# include <boost/preprocessor/debug/line.hpp>
# include <boost/preprocessor/repetition/enum_trailing_params.hpp>
# include <boost/preprocessor/repetition/enum_binary_params.hpp>
namespace boost { namespace python {
# define BOOST_PYTHON_FAST_ARG_TO_PYTHON_GET(z, n, _) \
, converter::arg_to_python<A##n>(a##n).get()
# define BOOST_PP_ITERATION_PARAMS_1 (3, (0, BOOST_PYTHON_MAX_ARITY, <boost/python/call.hpp>))
# include BOOST_PP_ITERATE()
# undef BOOST_PYTHON_FAST_ARG_TO_PYTHON_GET
}} // namespace boost::python
# endif // CALL_DWA2002411_HPP
#elif BOOST_PP_ITERATION_DEPTH() == 1
# line BOOST_PP_LINE(__LINE__, call.hpp)
# define N BOOST_PP_ITERATION()
template <
class R
BOOST_PP_ENUM_TRAILING_PARAMS_Z(1, N, class A)
>
typename detail::returnable<R>::type
call(PyObject* callable
BOOST_PP_COMMA_IF(N) BOOST_PP_ENUM_BINARY_PARAMS_Z(1, N, A, const& a)
, boost::type<R>* = 0
)
{
PyObject* const result =
PyEval_CallFunction(
callable
, const_cast<char*>("(" BOOST_PP_REPEAT_1ST(N, BOOST_PYTHON_FIXED, "O") ")")
BOOST_PP_REPEAT_1ST(N, BOOST_PYTHON_FAST_ARG_TO_PYTHON_GET, nil)
);
// This conversion *must not* be done in the same expression as
// the call, because, in the special case where the result is a
// reference a Python object which was created by converting a C++
// argument for passing to PyEval_CallFunction, its reference
// count will be 2 until the end of the full expression containing
// the conversion, and that interferes with dangling
// pointer/reference detection.
converter::return_from_python<R> converter;
return converter(result);
}
# undef N
#endif

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@@ -1,77 +0,0 @@
#if !defined(BOOST_PP_IS_ITERATING)
// Copyright David Abrahams 2002. Permission to copy, use,
// modify, sell and distribute this software is granted provided this
// copyright notice appears in all copies. This software is provided
// "as is" without express or implied warranty, and with no claim as
// to its suitability for any purpose.
# ifndef CALL_METHOD_DWA2002411_HPP
# define CALL_METHOD_DWA2002411_HPP
# include <boost/python/detail/prefix.hpp>
# include <boost/type.hpp>
# include <boost/python/converter/arg_to_python.hpp>
# include <boost/python/converter/return_from_python.hpp>
# include <boost/python/detail/preprocessor.hpp>
# include <boost/python/detail/void_return.hpp>
# include <boost/preprocessor/comma_if.hpp>
# include <boost/preprocessor/iterate.hpp>
# include <boost/preprocessor/repeat.hpp>
# include <boost/preprocessor/debug/line.hpp>
# include <boost/preprocessor/repetition/enum_trailing_params.hpp>
# include <boost/preprocessor/repetition/enum_binary_params.hpp>
namespace boost { namespace python {
# define BOOST_PYTHON_FAST_ARG_TO_PYTHON_GET(z, n, _) \
, converter::arg_to_python<A##n>(a##n).get()
# define BOOST_PP_ITERATION_PARAMS_1 (3, (0, BOOST_PYTHON_MAX_ARITY, <boost/python/call_method.hpp>))
# include BOOST_PP_ITERATE()
# undef BOOST_PYTHON_FAST_ARG_TO_PYTHON_GET
}} // namespace boost::python
# endif // CALL_METHOD_DWA2002411_HPP
#elif BOOST_PP_ITERATION_DEPTH() == 1
# line BOOST_PP_LINE(__LINE__, call_method.hpp)
# define N BOOST_PP_ITERATION()
template <
class R
BOOST_PP_ENUM_TRAILING_PARAMS_Z(1, N, class A)
>
typename detail::returnable<R>::type
call_method(PyObject* self, char const* name
BOOST_PP_COMMA_IF(N) BOOST_PP_ENUM_BINARY_PARAMS_Z(1, N, A, const& a)
, boost::type<R>* = 0
)
{
PyObject* const result =
PyEval_CallMethod(
self
, const_cast<char*>(name)
, const_cast<char*>("(" BOOST_PP_REPEAT_1ST(N, BOOST_PYTHON_FIXED, "O") ")")
BOOST_PP_REPEAT_1ST(N, BOOST_PYTHON_FAST_ARG_TO_PYTHON_GET, nil)
);
// This conversion *must not* be done in the same expression as
// the call, because, in the special case where the result is a
// reference a Python object which was created by converting a C++
// argument for passing to PyEval_CallFunction, its reference
// count will be 2 until the end of the full expression containing
// the conversion, and that interferes with dangling
// pointer/reference detection.
converter::return_from_python<R> converter;
return converter(result);
}
# undef N
#endif // BOOST_PP_IS_ITERATING

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@@ -1,107 +0,0 @@
// Copyright David Abrahams 2002. Permission to copy, use,
// modify, sell and distribute this software is granted provided this
// copyright notice appears in all copies. This software is provided
// "as is" without express or implied warranty, and with no claim as
// to its suitability for any purpose.
#ifndef CAST_DWA200269_HPP
# define CAST_DWA200269_HPP
# include <boost/python/detail/prefix.hpp>
# include <boost/type_traits/same_traits.hpp>
# include <boost/type_traits/cv_traits.hpp>
# include <boost/type.hpp>
# include <boost/python/base_type_traits.hpp>
# include <boost/python/detail/convertible.hpp>
namespace boost { namespace python {
namespace detail
{
template <class Source, class Target> inline Target* upcast_impl(Source*, Target*);
template <class Source, class Target>
inline Target* upcast(Source* p, yes_convertible, no_convertible, Target*)
{
return p;
}
template <class Source, class Target>
inline Target* upcast(Source* p, no_convertible, no_convertible, Target*)
{
typedef typename base_type_traits<Source>::type base;
return detail::upcast_impl((base*)p, (Target*)0);
}
template <bool is_same = true>
struct upcaster
{
template <class T>
static inline T* execute(T* x, T*) { return x; }
};
template <>
struct upcaster<false>
{
template <class Source, class Target>
static inline Target* execute(Source* x, Target*)
{
return detail::upcast(
x, detail::convertible<Target*>::check(x)
, detail::convertible<Source*>::check((Target*)0)
, (Target*)0);
}
};
template <class Target, class Source>
inline Target* downcast(Source* p, yes_convertible)
{
return static_cast<Target*>(p);
}
template <class Target, class Source>
inline Target* downcast(Source* p, no_convertible, boost::type<Target>* = 0)
{
typedef typename base_type_traits<Source>::type base;
return (Target*)detail::downcast<base>(p, convertible<Source*>::check((base*)0));
}
template <class T>
inline void assert_castable(boost::type<T>* = 0)
{
typedef char must_be_a_complete_type[sizeof(T)];
}
template <class Source, class Target>
inline Target* upcast_impl(Source* x, Target*)
{
typedef typename add_cv<Source>::type src_t;
typedef typename add_cv<Target>::type target_t;
bool const same = is_same<src_t,target_t>::value;
return detail::upcaster<same>::execute(x, (Target*)0);
}
}
template <class Target, class Source>
inline Target* upcast(Source* x, Target* = 0)
{
detail::assert_castable<Source>();
detail::assert_castable<Target>();
return detail::upcast_impl(x, (Target*)0);
}
template <class Target, class Source>
inline Target* downcast(Source* x, Target* = 0)
{
detail::assert_castable<Source>();
detail::assert_castable<Target>();
return detail::downcast<Target>(x, detail::convertible<Source*>::check((Target*)0));
}
}} // namespace boost::python
#endif // CAST_DWA200269_HPP

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@@ -1,657 +0,0 @@
// Copyright David Abrahams 2002. Permission to copy, use,
// modify, sell and distribute this software is granted provided this
// copyright notice appears in all copies. This software is provided
// "as is" without express or implied warranty, and with no claim as
// to its suitability for any purpose.
#ifndef CLASS_DWA200216_HPP
# define CLASS_DWA200216_HPP
# include <boost/python/detail/prefix.hpp>
# include <boost/python/class_fwd.hpp>
# include <boost/python/object/class.hpp>
# include <boost/python/bases.hpp>
# include <boost/python/object.hpp>
# include <boost/python/type_id.hpp>
# include <boost/python/data_members.hpp>
# include <boost/python/make_function.hpp>
# include <boost/python/signature.hpp>
# include <boost/python/init.hpp>
# include <boost/python/args_fwd.hpp>
# include <boost/python/object/select_holder.hpp>
# include <boost/python/object/class_wrapper.hpp>
# include <boost/python/object/make_instance.hpp>
# include <boost/python/object/pickle_support.hpp>
# include <boost/python/object/add_to_namespace.hpp>
# include <boost/python/object/class_converters.hpp>
# include <boost/python/detail/overloads_fwd.hpp>
# include <boost/python/detail/operator_id.hpp>
# include <boost/python/detail/member_function_cast.hpp>
# include <boost/python/detail/def_helper.hpp>
# include <boost/python/detail/force_instantiate.hpp>
# include <boost/type_traits/is_same.hpp>
# include <boost/type_traits/is_convertible.hpp>
# include <boost/type_traits/is_member_function_pointer.hpp>
# include <boost/type_traits/is_polymorphic.hpp>
# include <boost/mpl/size.hpp>
# include <boost/mpl/for_each.hpp>
# include <boost/mpl/bool.hpp>
# include <boost/mpl/not.hpp>
# include <boost/mpl/or.hpp>
# include <boost/mpl/vector/vector10.hpp>
# include <boost/utility.hpp>
# include <boost/detail/workaround.hpp>
# if BOOST_WORKAROUND(__MWERKS__, <= 0x3004) || BOOST_WORKAROUND(__GNUC__, < 3)
# define BOOST_PYTHON_NO_MEMBER_POINTER_ORDERING 1
# endif
# ifdef BOOST_PYTHON_NO_MEMBER_POINTER_ORDERING
# include <boost/mpl/and.hpp>
# include <boost/type_traits/is_member_pointer.hpp>
# endif
namespace boost { namespace python {
template <class DerivedVisitor> struct def_visitor;
enum no_init_t { no_init };
namespace detail
{
// This function object is used with mpl::for_each to write the id
// of the type a pointer to which is passed as its 2nd compile-time
// argument. into the iterator pointed to by its runtime argument
struct write_type_id
{
write_type_id(type_info**p) : p(p) {}
// Here's the runtime behavior
template <class T>
void operator()(T*) const
{
*(*p)++ = type_id<T>();
}
type_info** p;
};
template <class T, class Prev = detail::not_specified>
struct select_held_type;
template <class T1, class T2, class T3>
struct has_noncopyable;
// Register to_python converters for a class T. The first argument
// will be mpl::true_ unless noncopyable was specified as a
// class_<...> template parameter. The 2nd argument is a pointer to
// the type of holder that must be created. The 3rd argument is a
// reference to the Python type object to be created.
template <class T, class SelectHolder>
inline void register_class_to_python(mpl::true_, SelectHolder, T* = 0)
{
typedef typename SelectHolder::type holder;
force_instantiate(objects::class_cref_wrapper<T, objects::make_instance<T,holder> >());
SelectHolder::register_();
}
template <class T, class SelectHolder>
inline void register_class_to_python(mpl::false_, SelectHolder, T* = 0)
{
SelectHolder::register_();
}
//
// register_wrapper_class -- register the relationship between a
// virtual function callback wrapper class and the class being
// wrapped.
//
template <class T>
inline void register_wrapper_class_impl(T*, T*, int) {}
template <class Wrapper, class T>
inline void register_wrapper_class_impl(Wrapper*, T*, ...)
{
objects::register_class_from_python<Wrapper, mpl::vector1<T> >();
objects::copy_class_object(type_id<T>(), type_id<Wrapper>());
}
template <class Held, class T>
inline void register_wrapper_class(Held* = 0, T* = 0)
{
register_wrapper_class_impl((Held*)0, (T*)0, 0);
}
# ifdef BOOST_PYTHON_NO_MEMBER_POINTER_ORDERING
template <class T>
struct is_data_member_pointer
: mpl::and_<
is_member_pointer<T>
, mpl::not_<is_member_function_pointer<T> >
>
{};
# define BOOST_PYTHON_DATA_MEMBER_HELPER , detail::is_data_member_pointer<D>()
# define BOOST_PYTHON_YES_DATA_MEMBER , mpl::true_
# define BOOST_PYTHON_NO_DATA_MEMBER , mpl::false_
# elif defined(BOOST_NO_FUNCTION_TEMPLATE_ORDERING)
# define BOOST_PYTHON_DATA_MEMBER_HELPER , 0
# define BOOST_PYTHON_YES_DATA_MEMBER , int
# define BOOST_PYTHON_NO_DATA_MEMBER , ...
# else
# define BOOST_PYTHON_DATA_MEMBER_HELPER
# define BOOST_PYTHON_YES_DATA_MEMBER
# define BOOST_PYTHON_NO_DATA_MEMBER
# endif
namespace error
{
//
// A meta-assertion mechanism which prints nice error messages and
// backtraces on lots of compilers. Usage:
//
// assertion<C>::failed
//
// where C is an MPL metafunction class
//
template <class C> struct assertion_failed { };
template <class C> struct assertion_ok { typedef C failed; };
template <class C>
struct assertion
: mpl::if_<C, assertion_ok<C>, assertion_failed<C> >::type
{};
//
// Checks for validity of arguments used to define virtual
// functions with default implementations.
//
template <class Default>
void not_a_derived_class_member(Default) {}
template <class T, class Fn>
struct virtual_function_default
{
template <class Default>
static void
must_be_derived_class_member(Default const&)
{
typedef typename assertion<mpl::not_<is_same<Default,Fn> > >::failed test0;
# if !BOOST_WORKAROUND(__MWERKS__, <= 0x2407)
typedef typename assertion<is_polymorphic<T> >::failed test1;
# endif
typedef typename assertion<is_member_function_pointer<Fn> >::failed test2;
not_a_derived_class_member<Default>(Fn());
}
};
}
}
// This is the primary mechanism through which users will expose
// C++ classes to Python.
template <
class T // class being wrapped
, class X1 // = detail::not_specified
, class X2 // = detail::not_specified
, class X3 // = detail::not_specified
>
class class_ : public objects::class_base
{
public: // types
typedef objects::class_base base;
typedef T wrapped_type;
typedef class_<T,X1,X2,X3> self;
BOOST_STATIC_CONSTANT(bool, is_copyable = (!detail::has_noncopyable<X1,X2,X3>::value));
typedef typename detail::select_held_type<
X1, typename detail::select_held_type<
X2, typename detail::select_held_type<
X3
>::type>::type>::type held_type;
typedef objects::select_holder<T,held_type> holder_selector;
private: // types
typedef typename detail::select_bases<X1
, typename detail::select_bases<X2
, typename boost::python::detail::select_bases<X3>::type
>::type
>::type bases;
// A helper class which will contain an array of id objects to be
// passed to the base class constructor
struct id_vector
{
id_vector()
{
// Stick the derived class id into the first element of the array
ids[0] = type_id<T>();
// Write the rest of the elements into succeeding positions.
type_info* p = ids + 1;
mpl::for_each(detail::write_type_id(&p), (bases*)0, (add_pointer<mpl::_>*)0);
}
BOOST_STATIC_CONSTANT(
std::size_t, size = mpl::size<bases>::value + 1);
type_info ids[size];
};
friend struct id_vector;
public: // constructors
// Construct with the class name, with or without docstring, and default __init__() function
class_(char const* name, char const* doc = 0);
// Construct with class name, no docstring, and an uncallable __init__ function
class_(char const* name, no_init_t);
// Construct with class name, docstring, and an uncallable __init__ function
class_(char const* name, char const* doc, no_init_t);
// Construct with class name and init<> function
template <class DerivedT>
inline class_(char const* name, init_base<DerivedT> const& i)
: base(name, id_vector::size, id_vector().ids)
{
this->register_();
this->def(i);
this->set_instance_size(holder_selector::additional_size());
}
// Construct with class name, docstring and init<> function
template <class DerivedT>
inline class_(char const* name, char const* doc, init_base<DerivedT> const& i)
: base(name, id_vector::size, id_vector().ids, doc)
{
this->register_();
this->def(i);
this->set_instance_size(holder_selector::additional_size());
}
public: // member functions
// Generic visitation
template <class Derived>
self& def(def_visitor<Derived> const& visitor)
{
visitor.visit(*this);
return *this;
}
// Wrap a member function or a non-member function which can take
// a T, T cv&, or T cv* as its first parameter, a callable
// python object, or a generic visitor.
template <class F>
self& def(char const* name, F f)
{
this->def_impl(name, f, detail::def_helper<char const*>(0), &f);
return *this;
}
template <class A1, class A2>
self& def(char const* name, A1 a1, A2 const& a2)
{
this->def_maybe_overloads(name, a1, a2, &a2);
return *this;
}
template <class Fn, class A1, class A2>
self& def(char const* name, Fn fn, A1 const& a1, A2 const& a2)
{
// The arguments are definitely:
// def(name, function, policy, doc_string)
// def(name, function, doc_string, policy)
this->def_impl(
name, fn
, detail::def_helper<A1,A2>(a1,a2)
, &fn);
return *this;
}
template <class Fn, class A1, class A2, class A3>
self& def(char const* name, Fn fn, A1 const& a1, A2 const& a2, A3 const& a3)
{
this->def_impl(
name, fn
, detail::def_helper<A1,A2,A3>(a1,a2,a3)
, &fn);
return *this;
}
//
// Data member access
//
template <class D>
self& def_readonly(char const* name, D const& d)
{
return this->def_readonly_impl(name, d BOOST_PYTHON_DATA_MEMBER_HELPER);
}
template <class D>
self& def_readwrite(char const* name, D const& d)
{
return this->def_readwrite_impl(name, d BOOST_PYTHON_DATA_MEMBER_HELPER);
}
template <class D>
self& def_readonly(char const* name, D& d)
{
return this->def_readonly_impl(name, d BOOST_PYTHON_DATA_MEMBER_HELPER);
}
template <class D>
self& def_readwrite(char const* name, D& d)
{
return this->def_readwrite_impl(name, d BOOST_PYTHON_DATA_MEMBER_HELPER);
}
// Property creation
template <class Get>
self& add_property(char const* name, Get fget)
{
base::add_property(
name
, object(
detail::member_function_cast<T,Get>::stage1(fget).stage2((T*)0).stage3(fget)
)
);
return *this;
}
template <class Get, class Set>
self& add_property(char const* name, Get fget, Set fset)
{
base::add_property(
name
, object(
detail::member_function_cast<T,Get>::stage1(fget).stage2((T*)0).stage3(fget)
)
, object(
detail::member_function_cast<T,Set>::stage1(fset).stage2((T*)0).stage3(fset)
)
);
return *this;
}
template <class Get>
self& add_static_property(char const* name, Get fget)
{
base::add_static_property(
name
, object(
detail::member_function_cast<T,Get>::stage1(fget).stage2((T*)0).stage3(fget)
)
);
return *this;
}
template <class Get, class Set>
self& add_static_property(char const* name, Get fget, Set fset)
{
base::add_static_property(
name
, object(
detail::member_function_cast<T,Get>::stage1(fget).stage2((T*)0).stage3(fget)
)
, object(
detail::member_function_cast<T,Set>::stage1(fset).stage2((T*)0).stage3(fset)
)
);
return *this;
}
template <class U>
self& setattr(char const* name, U const& x)
{
this->base::setattr(name, object(x));
return *this;
}
// Pickle support
template <typename PickleSuiteType>
self& def_pickle(PickleSuiteType const& x)
{
error_messages::must_be_derived_from_pickle_suite(x);
detail::pickle_suite_finalize<PickleSuiteType>::register_(
*this,
&PickleSuiteType::getinitargs,
&PickleSuiteType::getstate,
&PickleSuiteType::setstate,
PickleSuiteType::getstate_manages_dict());
return *this;
}
self& staticmethod(char const* name)
{
this->make_method_static(name);
return *this;
}
private: // helper functions
template <class D, class B>
self& def_readonly_impl(
char const* name, D B::*pm_ BOOST_PYTHON_YES_DATA_MEMBER)
{
D T::*pm = pm_;
return this->add_property(name, make_getter(pm));
}
template <class D, class B>
self& def_readwrite_impl(
char const* name, D B::*pm_ BOOST_PYTHON_YES_DATA_MEMBER)
{
D T::*pm = pm_;
return this->add_property(name, make_getter(pm), make_setter(pm));
}
template <class D>
self& def_readonly_impl(
char const* name, D& d BOOST_PYTHON_NO_DATA_MEMBER)
{
return this->add_static_property(name, make_getter(d));
}
template <class D>
self& def_readwrite_impl(
char const* name, D& d BOOST_PYTHON_NO_DATA_MEMBER)
{
return this->add_static_property(name, make_getter(d), make_setter(d));
}
inline void register_() const;
//
// These two overloads discriminate between def() as applied to a
// generic visitor and everything else.
//
template <class Helper, class LeafVisitor, class Visitor>
inline void def_impl(
char const* name
, LeafVisitor
, Helper const& helper
, def_visitor<Visitor> const* v
)
{
v->visit(*this, name, helper);
}
template <class Fn, class Helper>
inline void def_impl(
char const* name
, Fn fn
, Helper const& helper
, ...
)
{
objects::add_to_namespace(
*this, name,
make_function(
// This bit of nastiness casts F to a member function of T if possible.
detail::member_function_cast<T,Fn>::stage1(fn).stage2((T*)0).stage3(fn)
, helper.policies(), helper.keywords())
, helper.doc());
this->def_default(name, fn, helper, mpl::bool_<Helper::has_default_implementation>());
}
//
// These two overloads handle the definition of default
// implementation overloads for virtual functions. The second one
// handles the case where no default implementation was specified.
//
template <class Fn, class Helper>
inline void def_default(
char const* name
, Fn fn
, Helper const& helper
, mpl::bool_<true>)
{
detail::error::virtual_function_default<T,Fn>::must_be_derived_class_member(
helper.default_implementation());
objects::add_to_namespace(
*this, name,
make_function(
helper.default_implementation(), helper.policies(), helper.keywords())
);
}
template <class Fn, class Helper>
inline void def_default(char const*, Fn, Helper const&, mpl::bool_<false>)
{ }
//
// These two overloads discriminate between def() as applied to
// regular functions and def() as applied to the result of
// BOOST_PYTHON_FUNCTION_OVERLOADS(). The final argument is used to
// discriminate.
//
template <class OverloadsT, class SigT>
void def_maybe_overloads(
char const* name
, SigT sig
, OverloadsT const& overloads
, detail::overloads_base const*)
{
// convert sig to a type_list (see detail::get_signature in signature.hpp)
// before calling detail::define_with_defaults.
detail::define_with_defaults(
name, overloads, *this, detail::get_signature(sig));
}
template <class Fn, class A1>
void def_maybe_overloads(
char const* name
, Fn fn
, A1 const& a1
, ...)
{
this->def_impl(
name
, fn
, detail::def_helper<A1>(a1)
, &fn
);
}
};
//
// implementations
//
// register converters
template <class T, class X1, class X2, class X3>
inline void class_<T,X1,X2,X3>::register_() const
{
objects::register_class_from_python<T,bases>();
typedef BOOST_DEDUCED_TYPENAME holder_selector::type select_holder;
typedef BOOST_DEDUCED_TYPENAME select_holder::held_type held_t;
detail::register_wrapper_class<held_t,T>();
detail::register_class_to_python<T>(
mpl::bool_<is_copyable>()
, BOOST_DEDUCED_TYPENAME holder_selector::type()
);
}
template <class T, class X1, class X2, class X3>
inline class_<T,X1,X2,X3>::class_(char const* name, char const* doc)
: base(name, id_vector::size, id_vector().ids, doc)
{
this->register_();
this->set_instance_size(holder_selector::additional_size());
holder_selector::type::assert_default_constructible();
this->def(init<>());
}
template <class T, class X1, class X2, class X3>
inline class_<T,X1,X2,X3>::class_(char const* name, no_init_t)
: base(name, id_vector::size, id_vector().ids)
{
this->register_();
this->def_no_init();
}
template <class T, class X1, class X2, class X3>
inline class_<T,X1,X2,X3>::class_(char const* name, char const* doc, no_init_t)
: base(name, id_vector::size, id_vector().ids, doc)
{
this->register_();
this->def_no_init();
}
namespace detail
{
template <class T1, class T2, class T3>
struct has_noncopyable
: mpl::or_<
is_same<T1,noncopyable>
, is_same<T2,noncopyable>
, is_same<T3,noncopyable>
>
{};
template <class T, class Prev>
struct select_held_type
: mpl::if_<
mpl::or_<
specifies_bases<T>
, is_same<T,noncopyable>
>
, Prev
, T
>
{
};
}
}} // namespace boost::python
# undef BOOST_PYTHON_DATA_MEMBER_HELPER
# undef BOOST_PYTHON_YES_DATA_MEMBER
# undef BOOST_PYTHON_NO_DATA_MEMBER
# undef BOOST_PYTHON_NO_MEMBER_POINTER_ORDERING
#endif // CLASS_DWA200216_HPP

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@@ -1,25 +0,0 @@
// Copyright David Abrahams 2002. Permission to copy, use,
// modify, sell and distribute this software is granted provided this
// copyright notice appears in all copies. This software is provided
// "as is" without express or implied warranty, and with no claim as
// to its suitability for any purpose.
#ifndef CLASS_FWD_DWA200222_HPP
# define CLASS_FWD_DWA200222_HPP
# include <boost/python/detail/prefix.hpp>
# include <boost/python/detail/not_specified.hpp>
namespace boost { namespace python {
template <
class T // class being wrapped
// arbitrarily-ordered optional arguments. Full qualification needed for MSVC6
, class X1 = ::boost::python::detail::not_specified
, class X2 = ::boost::python::detail::not_specified
, class X3 = ::boost::python::detail::not_specified
>
class class_;
}} // namespace boost::python
#endif // CLASS_FWD_DWA200222_HPP

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@@ -1,341 +0,0 @@
// Copyright David Abrahams 2002. Permission to copy, use,
// modify, sell and distribute this software is granted provided this
// copyright notice appears in all copies. This software is provided
// "as is" without express or implied warranty, and with no claim as
// to its suitability for any purpose.
#ifndef ARG_FROM_PYTHON_DWA2002127_HPP
# define ARG_FROM_PYTHON_DWA2002127_HPP
# include <boost/python/detail/prefix.hpp>
# include <boost/python/converter/from_python.hpp>
# include <boost/python/detail/indirect_traits.hpp>
# include <boost/type_traits/transform_traits.hpp>
# include <boost/type_traits/cv_traits.hpp>
# include <boost/python/converter/rvalue_from_python_data.hpp>
# include <boost/mpl/if.hpp>
# include <boost/python/converter/registry.hpp>
# include <boost/python/converter/registered.hpp>
# include <boost/python/converter/registered_pointee.hpp>
# include <boost/python/detail/void_ptr.hpp>
# include <boost/python/back_reference.hpp>
# include <boost/python/detail/referent_storage.hpp>
# include <boost/python/converter/obj_mgr_arg_from_python.hpp>
namespace boost { namespace python
{
template <class T> struct arg_from_python;
}}
// This header defines Python->C++ function argument converters,
// parametrized on the argument type.
namespace boost { namespace python { namespace converter {
//
// lvalue converters
//
// These require that an lvalue of the type U is stored somewhere in
// the Python object being converted.
// Used when T == U*const&
template <class T>
struct pointer_cref_arg_from_python
{
typedef T result_type;
pointer_cref_arg_from_python(PyObject*);
T operator()(PyObject*) const;
bool convertible() const;
private: // storage for a U*
// needed because not all compilers will let us declare U* as the
// return type of operator() -- we return U*const& instead
typename python::detail::referent_storage<T>::type m_result;
};
// Base class for pointer and reference converters
struct arg_lvalue_from_python_base
{
public: // member functions
arg_lvalue_from_python_base(void* result);
bool convertible() const;
protected: // member functions
void*const& result() const;
private: // data members
void* m_result;
};
// Used when T == U*
template <class T>
struct pointer_arg_from_python : arg_lvalue_from_python_base
{
typedef T result_type;
pointer_arg_from_python(PyObject*);
T operator()(PyObject*) const;
};
// Used when T == U& and (T != V const& or T == W volatile&)
template <class T>
struct reference_arg_from_python : arg_lvalue_from_python_base
{
typedef T result_type;
reference_arg_from_python(PyObject*);
T operator()(PyObject*) const;
};
// ===================
//
// rvalue converters
//
// These require only that an object of type T can be created from
// the given Python object, but not that the T object exist
// somewhere in storage.
//
// Used when T is a plain value (non-pointer, non-reference) type or
// a (non-volatile) const reference to a plain value type.
template <class T>
struct arg_rvalue_from_python
{
typedef typename boost::add_reference<
T
// We can't add_const here, or it would be impossible to pass
// auto_ptr<U> args from Python to C++
>::type result_type;
arg_rvalue_from_python(PyObject*);
bool convertible() const;
# if BOOST_MSVC < 1301 || _MSC_FULL_VER > 13102196
typename arg_rvalue_from_python<T>::
# endif
result_type operator()(PyObject*);
private:
rvalue_from_python_data<result_type> m_data;
};
// ==================
// Converts to a (PyObject*,T) bundle, for when you need a reference
// back to the Python object
template <class T>
struct back_reference_arg_from_python
: boost::python::arg_from_python<typename T::type>
{
typedef T result_type;
back_reference_arg_from_python(PyObject*);
T operator()(PyObject*);
private:
typedef boost::python::arg_from_python<typename T::type> base;
};
// ==================
// This metafunction selects the appropriate arg_from_python converter
// type for an argument of type T.
template <class T>
struct select_arg_from_python
{
BOOST_STATIC_CONSTANT(
bool, obj_mgr = is_object_manager<T>::value);
BOOST_STATIC_CONSTANT(
bool, obj_mgr_ref = is_reference_to_object_manager<T>::value);
BOOST_STATIC_CONSTANT(
bool, ptr = is_pointer<T>::value);
BOOST_STATIC_CONSTANT(
bool, ptr_cref
= boost::python::detail::is_reference_to_pointer<T>::value
&& boost::python::detail::is_reference_to_const<T>::value
&& !boost::python::detail::is_reference_to_volatile<T>::value);
BOOST_STATIC_CONSTANT(
bool, ref =
boost::python::detail::is_reference_to_non_const<T>::value
|| boost::python::detail::is_reference_to_volatile<T>::value);
BOOST_STATIC_CONSTANT(
bool, back_ref =
boost::python::is_back_reference<T>::value);
typedef typename mpl::if_c<
obj_mgr
, object_manager_value_arg_from_python<T>
, typename mpl::if_c<
obj_mgr_ref
, object_manager_ref_arg_from_python<T>
, typename mpl::if_c<
ptr
, pointer_arg_from_python<T>
, typename mpl::if_c<
ptr_cref
, pointer_cref_arg_from_python<T>
, typename mpl::if_c<
ref
, reference_arg_from_python<T>
, typename mpl::if_c<
back_ref
, back_reference_arg_from_python<T>
, arg_rvalue_from_python<T>
>::type
>::type
>::type
>::type
>::type
>::type type;
};
// ==================
//
// implementations
//
// arg_lvalue_from_python_base
//
inline arg_lvalue_from_python_base::arg_lvalue_from_python_base(void* result)
: m_result(result)
{
}
inline bool arg_lvalue_from_python_base::convertible() const
{
return m_result != 0;
}
inline void*const& arg_lvalue_from_python_base::result() const
{
return m_result;
}
// pointer_cref_arg_from_python
//
namespace detail
{
// null_ptr_reference -- a function returning a reference to a null
// pointer of type U. Needed so that extractors for T*const& can
// convert Python's None.
template <class T>
struct null_ptr_owner
{
static T value;
};
template <class T> T null_ptr_owner<T>::value = 0;
template <class U>
inline U& null_ptr_reference(U&(*)())
{
return null_ptr_owner<U>::value;
}
}
template <class T>
inline pointer_cref_arg_from_python<T>::pointer_cref_arg_from_python(PyObject* p)
{
// T == U*const&: store a U* in the m_result storage. Nonzero
// indicates success. If find returns nonzero, it's a pointer to
// a U object.
python::detail::write_void_ptr_reference(
m_result.bytes
, p == Py_None ? p : converter::get_lvalue_from_python(p, registered_pointee<T>::converters)
, (T(*)())0);
}
template <class T>
inline bool pointer_cref_arg_from_python<T>::convertible() const
{
return python::detail::void_ptr_to_reference(m_result.bytes, (T(*)())0) != 0;
}
template <class T>
inline T pointer_cref_arg_from_python<T>::operator()(PyObject* p) const
{
return (p == Py_None) // None ==> 0
? detail::null_ptr_reference((T(*)())0)
// Otherwise, return a U*const& to the m_result storage.
: python::detail::void_ptr_to_reference(m_result.bytes, (T(*)())0);
}
// pointer_arg_from_python
//
template <class T>
inline pointer_arg_from_python<T>::pointer_arg_from_python(PyObject* p)
: arg_lvalue_from_python_base(
p == Py_None ? p : converter::get_lvalue_from_python(p, registered_pointee<T>::converters))
{
}
template <class T>
inline T pointer_arg_from_python<T>::operator()(PyObject* p) const
{
return (p == Py_None) ? 0 : T(result());
}
// reference_arg_from_python
//
template <class T>
inline reference_arg_from_python<T>::reference_arg_from_python(PyObject* p)
: arg_lvalue_from_python_base(converter::get_lvalue_from_python(p,registered<T>::converters))
{
}
template <class T>
inline T reference_arg_from_python<T>::operator()(PyObject*) const
{
return python::detail::void_ptr_to_reference(result(), (T(*)())0);
}
// arg_rvalue_from_python
//
template <class T>
inline arg_rvalue_from_python<T>::arg_rvalue_from_python(PyObject* obj)
: m_data(converter::rvalue_from_python_stage1(obj, registered<T>::converters))
{
}
template <class T>
inline bool arg_rvalue_from_python<T>::convertible() const
{
return m_data.stage1.convertible != 0;
}
template <class T>
inline typename arg_rvalue_from_python<T>::result_type
arg_rvalue_from_python<T>::operator()(PyObject* p)
{
if (m_data.stage1.construct != 0)
m_data.stage1.construct(p, &m_data.stage1);
return python::detail::void_ptr_to_reference(m_data.stage1.convertible, (result_type(*)())0);
}
// back_reference_arg_from_python
//
template <class T>
back_reference_arg_from_python<T>::back_reference_arg_from_python(PyObject* x)
: base(x)
{
}
template <class T>
inline T
back_reference_arg_from_python<T>::operator()(PyObject* x)
{
return T(x, base::operator()(x));
}
}}} // namespace boost::python::converter
#endif // ARG_FROM_PYTHON_DWA2002127_HPP

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@@ -1,262 +0,0 @@
// Copyright David Abrahams 2002. Permission to copy, use,
// modify, sell and distribute this software is granted provided this
// copyright notice appears in all copies. This software is provided
// "as is" without express or implied warranty, and with no claim as
// to its suitability for any purpose.
#ifndef ARG_TO_PYTHON_DWA200265_HPP
# define ARG_TO_PYTHON_DWA200265_HPP
# include <boost/python/ptr.hpp>
# include <boost/python/tag.hpp>
# include <boost/python/to_python_indirect.hpp>
# include <boost/python/converter/registered.hpp>
# include <boost/python/converter/registered_pointee.hpp>
# include <boost/python/converter/arg_to_python_base.hpp>
# include <boost/python/converter/shared_ptr_to_python.hpp>
// Bring in specializations
# include <boost/python/converter/builtin_converters.hpp>
# include <boost/python/object/function_handle.hpp>
# include <boost/python/base_type_traits.hpp>
# include <boost/python/detail/indirect_traits.hpp>
# include <boost/python/detail/convertible.hpp>
# include <boost/python/detail/string_literal.hpp>
# include <boost/python/detail/value_is_shared_ptr.hpp>
# include <boost/type_traits/cv_traits.hpp>
# include <boost/type_traits/composite_traits.hpp>
# include <boost/type_traits/function_traits.hpp>
# include <boost/mpl/or.hpp>
namespace boost { namespace python { namespace converter {
template <class T> struct is_object_manager;
namespace detail
{
template <class T>
struct function_arg_to_python : handle<>
{
function_arg_to_python(T const& x);
};
template <class T>
struct reference_arg_to_python : handle<>
{
reference_arg_to_python(T& x);
private:
static PyObject* get_object(T& x);
};
template <class T>
struct shared_ptr_arg_to_python : handle<>
{
shared_ptr_arg_to_python(T const& x);
private:
static PyObject* get_object(T& x);
};
template <class T>
struct value_arg_to_python : arg_to_python_base
{
// Throw an exception if the conversion can't succeed
value_arg_to_python(T const&);
};
template <class Ptr>
struct pointer_deep_arg_to_python : arg_to_python_base
{
// Throw an exception if the conversion can't succeed
pointer_deep_arg_to_python(Ptr);
};
template <class Ptr>
struct pointer_shallow_arg_to_python : handle<>
{
// Throw an exception if the conversion can't succeed
pointer_shallow_arg_to_python(Ptr);
private:
static PyObject* get_object(Ptr p);
};
// Convert types that manage a Python object to_python
template <class T>
struct object_manager_arg_to_python
{
object_manager_arg_to_python(T const& x) : m_src(x) {}
PyObject* get() const
{
return python::upcast<PyObject>(get_managed_object(m_src, tag));
}
private:
T const& m_src;
};
template <class T>
struct select_arg_to_python
{
typedef typename unwrap_reference<T>::type unwrapped_referent;
typedef typename unwrap_pointer<T>::type unwrapped_ptr;
typedef typename mpl::if_<
// Special handling for char const[N]; interpret them as char
// const* for the sake of conversion
python::detail::is_string_literal<T const>
, arg_to_python<char const*>
, typename mpl::if_<
python::detail::value_is_shared_ptr<T>
, shared_ptr_arg_to_python<T>
, typename mpl::if_<
mpl::or_<
is_function<T>
, python::detail::is_pointer_to_function<T>
, is_member_function_pointer<T>
>
, function_arg_to_python<T>
, typename mpl::if_<
is_object_manager<T>
, object_manager_arg_to_python<T>
, typename mpl::if_<
is_pointer<T>
, pointer_deep_arg_to_python<T>
, typename mpl::if_<
is_pointer_wrapper<T>
, pointer_shallow_arg_to_python<unwrapped_ptr>
, typename mpl::if_<
is_reference_wrapper<T>
, reference_arg_to_python<unwrapped_referent>
, value_arg_to_python<T>
>::type
>::type
>::type
>::type
>::type
>::type
>::type
type;
};
}
template <class T>
struct arg_to_python
: detail::select_arg_to_python<T>::type
{
typedef typename detail::select_arg_to_python<T>::type base;
public: // member functions
// Throw an exception if the conversion can't succeed
arg_to_python(T const& x);
};
//
// implementations
//
namespace detail
{
// reject_raw_object_ptr -- cause a compile-time error if the user
// should pass a raw Python object pointer
using python::detail::yes_convertible;
using python::detail::no_convertible;
using python::detail::unspecialized;
template <class T> struct cannot_convert_raw_PyObject;
template <class T, class Convertibility>
struct reject_raw_object_helper
{
static void error(Convertibility)
{
cannot_convert_raw_PyObject<T*>::to_python_use_handle_instead();
}
static void error(...) {}
};
template <class T>
inline void reject_raw_object_ptr(T*)
{
reject_raw_object_helper<T,yes_convertible>::error(
python::detail::convertible<PyObject const volatile*>::check((T*)0));
typedef typename remove_cv<T>::type value_type;
reject_raw_object_helper<T,no_convertible>::error(
python::detail::convertible<unspecialized*>::check(
(base_type_traits<value_type>*)0
));
}
// ---------
template <class T>
inline function_arg_to_python<T>::function_arg_to_python(T const& x)
: handle<>(python::objects::make_function_handle(x))
{
}
template <class T>
inline value_arg_to_python<T>::value_arg_to_python(T const& x)
: arg_to_python_base(&x, registered<T>::converters)
{
}
template <class Ptr>
inline pointer_deep_arg_to_python<Ptr>::pointer_deep_arg_to_python(Ptr x)
: arg_to_python_base(x, registered_pointee<Ptr>::converters)
{
detail::reject_raw_object_ptr((Ptr)0);
}
template <class T>
inline PyObject* reference_arg_to_python<T>::get_object(T& x)
{
to_python_indirect<T&,python::detail::make_reference_holder> convert;
return convert(x);
}
template <class T>
inline reference_arg_to_python<T>::reference_arg_to_python(T& x)
: handle<>(reference_arg_to_python<T>::get_object(x))
{
}
template <class T>
inline shared_ptr_arg_to_python<T>::shared_ptr_arg_to_python(T const& x)
: handle<>(shared_ptr_to_python(x))
{
}
template <class Ptr>
inline pointer_shallow_arg_to_python<Ptr>::pointer_shallow_arg_to_python(Ptr x)
: handle<>(pointer_shallow_arg_to_python<Ptr>::get_object(x))
{
detail::reject_raw_object_ptr((Ptr)0);
}
template <class Ptr>
inline PyObject* pointer_shallow_arg_to_python<Ptr>::get_object(Ptr x)
{
to_python_indirect<Ptr,python::detail::make_reference_holder> convert;
return convert(x);
}
}
template <class T>
inline arg_to_python<T>::arg_to_python(T const& x)
: base(x)
{}
}}} // namespace boost::python::converter
#endif // ARG_TO_PYTHON_DWA200265_HPP

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// Copyright David Abrahams 2002. Permission to copy, use,
// modify, sell and distribute this software is granted provided this
// copyright notice appears in all copies. This software is provided
// "as is" without express or implied warranty, and with no claim as
// to its suitability for any purpose.
#ifndef ARG_TO_PYTHON_BASE_DWA200237_HPP
# define ARG_TO_PYTHON_BASE_DWA200237_HPP
# include <boost/python/handle.hpp>
namespace boost { namespace python { namespace converter {
struct registration;
namespace detail
{
struct BOOST_PYTHON_DECL arg_to_python_base
# if !defined(BOOST_MSVC) || BOOST_MSVC <= 1300 || _MSC_FULL_VER > 13102179
: handle<>
# endif
{
arg_to_python_base(void const volatile* source, registration const&);
# if defined(BOOST_MSVC) && BOOST_MSVC > 1300 && _MSC_FULL_VER <= 13102179
PyObject* get() const { return m_ptr.get(); }
PyObject* release() { return m_ptr.release(); }
private:
handle<> m_ptr;
# endif
};
}
}}} // namespace boost::python::converter
#endif // ARG_TO_PYTHON_BASE_DWA200237_HPP

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// Copyright David Abrahams 2002. Permission to copy, use,
// modify, sell and distribute this software is granted provided this
// copyright notice appears in all copies. This software is provided
// "as is" without express or implied warranty, and with no claim as
// to its suitability for any purpose.
#ifndef AS_TO_PYTHON_FUNCTION_DWA2002121_HPP
# define AS_TO_PYTHON_FUNCTION_DWA2002121_HPP
# include <boost/python/converter/to_python_function_type.hpp>
namespace boost { namespace python { namespace converter {
// Given a typesafe to_python conversion function, produces a
// to_python_function_t which can be registered in the usual way.
template <class T, class ToPython>
struct as_to_python_function
{
// Assertion functions used to prevent wrapping of converters
// which take non-const reference parameters. The T* argument in
// the first overload ensures it isn't used in case T is a
// reference.
template <class U>
static void convert_function_must_take_value_or_const_reference(U(*)(T), int, T* = 0) {}
template <class U>
static void convert_function_must_take_value_or_const_reference(U(*)(T const&), long ...) {}
static PyObject* convert(void const* x)
{
convert_function_must_take_value_or_const_reference(&ToPython::convert, 1L);
// Yes, the const_cast below opens a hole in const-correctness,
// but it's needed to convert auto_ptr<U> to python.
//
// How big a hole is it? It allows ToPython::convert() to be
// a function which modifies its argument. The upshot is that
// client converters applied to const objects may invoke
// undefined behavior. The damage, however, is limited by the
// use of the assertion function. Thus, the only way this can
// modify its argument is if T is an auto_ptr-like type. There
// is still a const-correctness hole w.r.t. auto_ptr<U> const,
// but c'est la vie.
return ToPython::convert(*const_cast<T*>(static_cast<T const*>(x)));
}
};
}}} // namespace boost::python::converter
#endif // AS_TO_PYTHON_FUNCTION_DWA2002121_HPP

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// Copyright David Abrahams 2002. Permission to copy, use,
// modify, sell and distribute this software is granted provided this
// copyright notice appears in all copies. This software is provided
// "as is" without express or implied warranty, and with no claim as
// to its suitability for any purpose.
#ifndef BUILTIN_CONVERTERS_DWA2002124_HPP
# define BUILTIN_CONVERTERS_DWA2002124_HPP
# include <boost/python/detail/prefix.hpp>
# include <boost/python/detail/none.hpp>
# include <boost/python/handle.hpp>
# include <string>
# include <complex>
# include <boost/limits.hpp>
// Since all we can use to decide how to convert an object to_python
// is its C++ type, there can be only one such converter for each
// type. Therefore, for built-in conversions we can bypass registry
// lookups using explicit specializations of arg_to_python and
// result_to_python.
namespace boost { namespace python {
namespace converter
{
template <class T> struct arg_to_python;
BOOST_PYTHON_DECL PyObject* do_return_to_python(char);
BOOST_PYTHON_DECL PyObject* do_return_to_python(char const*);
BOOST_PYTHON_DECL PyObject* do_return_to_python(PyObject*);
BOOST_PYTHON_DECL PyObject* do_arg_to_python(PyObject*);
}
// Provide specializations of to_python_value
template <class T> struct to_python_value;
namespace detail
{
// Since there's no registry lookup, always report the existence of
// a converter.
struct builtin_to_python
{
// This information helps make_getter() decide whether to try to
// return an internal reference or not. I don't like it much,
// but it will have to serve for now.
BOOST_STATIC_CONSTANT(bool, uses_registry = false);
};
}
// Use expr to create the PyObject corresponding to x
# define BOOST_PYTHON_RETURN_TO_PYTHON_BY_VALUE(T, expr) \
template <> struct to_python_value<T&> \
: detail::builtin_to_python \
{ \
inline PyObject* operator()(T const& x) const \
{ \
return (expr); \
} \
}; \
template <> struct to_python_value<T const&> \
: detail::builtin_to_python \
{ \
inline PyObject* operator()(T const& x) const \
{ \
return (expr); \
} \
};
# define BOOST_PYTHON_ARG_TO_PYTHON_BY_VALUE(T, expr) \
namespace converter \
{ \
template <> struct arg_to_python< T > \
: handle<> \
{ \
arg_to_python(T const& x) \
: python::handle<>(expr) {} \
}; \
}
// Specialize argument and return value converters for T using expr
# define BOOST_PYTHON_TO_PYTHON_BY_VALUE(T, expr) \
BOOST_PYTHON_RETURN_TO_PYTHON_BY_VALUE(T,expr) \
BOOST_PYTHON_ARG_TO_PYTHON_BY_VALUE(T,expr)
// Specialize converters for signed and unsigned T to Python Int
# define BOOST_PYTHON_TO_INT(T) \
BOOST_PYTHON_TO_PYTHON_BY_VALUE(signed T, PyInt_FromLong(x)) \
BOOST_PYTHON_TO_PYTHON_BY_VALUE( \
unsigned T \
, static_cast<unsigned long>(x) > static_cast<unsigned long>( \
std::numeric_limits<long>::max()) \
? PyLong_FromUnsignedLong(x) \
: PyInt_FromLong(x))
// Bool is not signed.
BOOST_PYTHON_TO_PYTHON_BY_VALUE(bool, PyInt_FromLong(x))
// note: handles signed char and unsigned char, but not char (see below)
BOOST_PYTHON_TO_INT(char)
BOOST_PYTHON_TO_INT(short)
BOOST_PYTHON_TO_INT(int)
BOOST_PYTHON_TO_INT(long)
// using Python's macro instead of Boost's - we don't seem to get the
// config right all the time.
# ifdef HAVE_LONG_LONG
BOOST_PYTHON_TO_PYTHON_BY_VALUE(signed BOOST_PYTHON_LONG_LONG, PyLong_FromLongLong(x))
BOOST_PYTHON_TO_PYTHON_BY_VALUE(unsigned BOOST_PYTHON_LONG_LONG, PyLong_FromUnsignedLongLong(x))
# endif
# undef BOOST_TO_PYTHON_INT
BOOST_PYTHON_TO_PYTHON_BY_VALUE(char, converter::do_return_to_python(x))
BOOST_PYTHON_TO_PYTHON_BY_VALUE(char const*, converter::do_return_to_python(x))
BOOST_PYTHON_TO_PYTHON_BY_VALUE(std::string, PyString_FromStringAndSize(x.c_str(),x.size()))
BOOST_PYTHON_TO_PYTHON_BY_VALUE(float, PyFloat_FromDouble(x))
BOOST_PYTHON_TO_PYTHON_BY_VALUE(double, PyFloat_FromDouble(x))
BOOST_PYTHON_TO_PYTHON_BY_VALUE(long double, PyFloat_FromDouble(x))
BOOST_PYTHON_RETURN_TO_PYTHON_BY_VALUE(PyObject*, converter::do_return_to_python(x))
BOOST_PYTHON_TO_PYTHON_BY_VALUE(std::complex<float>, PyComplex_FromDoubles(x.real(), x.imag()))
BOOST_PYTHON_TO_PYTHON_BY_VALUE(std::complex<double>, PyComplex_FromDoubles(x.real(), x.imag()))
BOOST_PYTHON_TO_PYTHON_BY_VALUE(std::complex<long double>, PyComplex_FromDoubles(x.real(), x.imag()))
namespace converter
{
void initialize_builtin_converters();
}
}} // namespace boost::python::converter
#endif // BUILTIN_CONVERTERS_DWA2002124_HPP

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// Copyright David Abrahams 2002. Permission to copy, use,
// modify, sell and distribute this software is granted provided this
// copyright notice appears in all copies. This software is provided
// "as is" without express or implied warranty, and with no claim as
// to its suitability for any purpose.
#ifndef CONSTRUCTOR_FUNCTION_DWA200278_HPP
# define CONSTRUCTOR_FUNCTION_DWA200278_HPP
namespace boost { namespace python { namespace converter {
// Declares the type of functions used to construct C++ objects for
// rvalue from_python conversions.
struct rvalue_from_python_stage1_data;
typedef void (*constructor_function)(PyObject* source, rvalue_from_python_stage1_data*);
}}} // namespace boost::python::converter
#endif // CONSTRUCTOR_FUNCTION_DWA200278_HPP

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// Copyright David Abrahams 2002. Permission to copy, use,
// modify, sell and distribute this software is granted provided this
// copyright notice appears in all copies. This software is provided
// "as is" without express or implied warranty, and with no claim as
// to its suitability for any purpose.
#ifndef CONVERTIBLE_FUNCTION_DWA200278_HPP
# define CONVERTIBLE_FUNCTION_DWA200278_HPP
namespace boost { namespace python { namespace converter {
typedef void* (*convertible_function)(PyObject*);
}}} // namespace boost::python::converter
#endif // CONVERTIBLE_FUNCTION_DWA200278_HPP

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// Copyright David Abrahams 2002. Permission to copy, use,
// modify, sell and distribute this software is granted provided this
// copyright notice appears in all copies. This software is provided
// "as is" without express or implied warranty, and with no claim as
// to its suitability for any purpose.
#ifndef FIND_FROM_PYTHON_DWA2002223_HPP
# define FIND_FROM_PYTHON_DWA2002223_HPP
# include <boost/python/detail/prefix.hpp>
# include <boost/python/converter/rvalue_from_python_data.hpp>
namespace boost { namespace python { namespace converter {
struct registration;
BOOST_PYTHON_DECL void* get_lvalue_from_python(
PyObject* source, registration const&);
BOOST_PYTHON_DECL bool implicit_rvalue_convertible_from_python(
PyObject* source, registration const&);
BOOST_PYTHON_DECL rvalue_from_python_stage1_data rvalue_from_python_stage1(
PyObject* source, registration const&);
BOOST_PYTHON_DECL void* rvalue_from_python_stage2(
PyObject* source, rvalue_from_python_stage1_data&, registration const&);
BOOST_PYTHON_DECL void* rvalue_result_from_python(
PyObject*, rvalue_from_python_stage1_data&);
BOOST_PYTHON_DECL void* reference_result_from_python(PyObject*, registration const&);
BOOST_PYTHON_DECL void* pointer_result_from_python(PyObject*, registration const&);
BOOST_PYTHON_DECL void void_result_from_python(PyObject*);
BOOST_PYTHON_DECL void throw_no_pointer_from_python(PyObject*, registration const&);
BOOST_PYTHON_DECL void throw_no_reference_from_python(PyObject*, registration const&);
}}} // namespace boost::python::converter
#endif // FIND_FROM_PYTHON_DWA2002223_HPP

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// Copyright David Abrahams 2002. Permission to copy, use,
// modify, sell and distribute this software is granted provided this
// copyright notice appears in all copies. This software is provided
// "as is" without express or implied warranty, and with no claim as
// to its suitability for any purpose.
#ifndef IMPLICIT_DWA2002326_HPP
# define IMPLICIT_DWA2002326_HPP
# include <boost/python/converter/rvalue_from_python_data.hpp>
# include <boost/python/converter/registrations.hpp>
# include <boost/python/converter/registered.hpp>
# include <boost/python/extract.hpp>
namespace boost { namespace python { namespace converter {
template <class Source, class Target>
struct implicit
{
static void* convertible(PyObject* obj)
{
// Find a converter which can produce a Source instance from
// obj. The user has told us that Source can be converted to
// Target, and instantiating construct() below, ensures that
// at compile-time.
return implicit_rvalue_convertible_from_python(obj, registered<Source>::converters)
? obj : 0;
}
static void construct(PyObject* obj, rvalue_from_python_stage1_data* data)
{
void* storage = ((rvalue_from_python_storage<Target>*)data)->storage.bytes;
new (storage) Target(extract<Source>(obj)());
// record successful construction
data->convertible = storage;
}
};
}}} // namespace boost::python::converter
#endif // IMPLICIT_DWA2002326_HPP

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// Copyright David Abrahams 2002. Permission to copy, use,
// modify, sell and distribute this software is granted provided this
// copyright notice appears in all copies. This software is provided
// "as is" without express or implied warranty, and with no claim as
// to its suitability for any purpose.
#ifndef OBJ_MGR_ARG_FROM_PYTHON_DWA2002628_HPP
# define OBJ_MGR_ARG_FROM_PYTHON_DWA2002628_HPP
# include <boost/python/detail/prefix.hpp>
# include <boost/python/detail/referent_storage.hpp>
# include <boost/python/detail/destroy.hpp>
# include <boost/python/detail/construct.hpp>
# include <boost/python/converter/object_manager.hpp>
# include <boost/python/detail/raw_pyobject.hpp>
# include <boost/python/tag.hpp>
//
// arg_from_python converters for Python type wrappers, to be used as
// base classes for specializations.
//
namespace boost { namespace python { namespace converter {
template <class T>
struct object_manager_value_arg_from_python
{
typedef T result_type;
object_manager_value_arg_from_python(PyObject*);
bool convertible() const;
T operator()(PyObject*) const;
private:
PyObject* m_source;
};
// Used for converting reference-to-object-manager arguments from
// python. The process used here is a little bit odd. Upon
// construction, we build the object manager object in the m_result
// object, *forcing* it to accept the source Python object by casting
// its pointer to detail::borrowed_reference. This is supposed to
// bypass any type checking of the source object. The convertible
// check then extracts the owned object and checks it. If the check
// fails, nothing else in the program ever gets to touch this strange
// "forced" object.
template <class Ref>
struct object_manager_ref_arg_from_python
{
typedef Ref result_type;
object_manager_ref_arg_from_python(PyObject*);
bool convertible() const;
Ref operator()(PyObject*) const;
~object_manager_ref_arg_from_python();
private:
typename python::detail::referent_storage<Ref>::type m_result;
};
//
// implementations
//
template <class T>
inline object_manager_value_arg_from_python<T>::object_manager_value_arg_from_python(PyObject* x)
: m_source(x)
{
}
template <class T>
inline bool object_manager_value_arg_from_python<T>::convertible() const
{
return object_manager_traits<T>::check(m_source);
}
template <class T>
inline T object_manager_value_arg_from_python<T>::operator()(PyObject* x) const
{
return T(python::detail::borrowed_reference(x));
}
template <class Ref>
inline object_manager_ref_arg_from_python<Ref>::object_manager_ref_arg_from_python(PyObject* x)
{
# if defined(__EDG_VERSION__) && __EDG_VERSION__ <= 243
// needed for warning suppression
python::detail::borrowed_reference x_ = python::detail::borrowed_reference(x);
python::detail::construct_referent<Ref>(&m_result.bytes, x_);
# else
python::detail::construct_referent<Ref>(&m_result.bytes, (python::detail::borrowed_reference)x);
# endif
}
template <class Ref>
inline object_manager_ref_arg_from_python<Ref>::~object_manager_ref_arg_from_python()
{
python::detail::destroy_referent<Ref>(this->m_result.bytes);
}
namespace detail
{
template <class T>
inline bool object_manager_ref_check(T const& x)
{
return object_manager_traits<T>::check(get_managed_object(x, tag));
}
}
template <class Ref>
inline bool object_manager_ref_arg_from_python<Ref>::convertible() const
{
return detail::object_manager_ref_check(
python::detail::void_ptr_to_reference(this->m_result.bytes, (Ref(*)())0));
}
template <class Ref>
inline Ref object_manager_ref_arg_from_python<Ref>::operator()(PyObject*) const
{
return python::detail::void_ptr_to_reference(
this->m_result.bytes, (Ref(*)())0);
}
}}} // namespace boost::python::converter
#endif // OBJ_MGR_ARG_FROM_PYTHON_DWA2002628_HPP

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// Copyright David Abrahams 2002. Permission to copy, use,
// modify, sell and distribute this software is granted provided this
// copyright notice appears in all copies. This software is provided
// "as is" without express or implied warranty, and with no claim as
// to its suitability for any purpose.
#ifndef OBJECT_MANAGER_DWA2002614_HPP
# define OBJECT_MANAGER_DWA2002614_HPP
# include <boost/python/handle.hpp>
# include <boost/python/cast.hpp>
# include <boost/python/converter/pyobject_traits.hpp>
# include <boost/type_traits/object_traits.hpp>
# include <boost/mpl/if.hpp>
# include <boost/python/detail/indirect_traits.hpp>
# include <boost/mpl/bool.hpp>
// Facilities for dealing with types which always manage Python
// objects. Some examples are object, list, str, et. al. Different
// to_python/from_python conversion rules apply here because in
// contrast to other types which are typically embedded inside a
// Python object, these are wrapped around a Python object. For most
// object managers T, a C++ non-const T reference argument does not
// imply the existence of a T lvalue embedded in the corresponding
// Python argument, since mutating member functions on T actually only
// modify the held Python object.
//
// handle<T> is an object manager, though strictly speaking it should
// not be. In other words, even though mutating member functions of
// hanlde<T> actually modify the handle<T> and not the T object,
// handle<T>& arguments of wrapped functions will bind to "rvalues"
// wrapping the actual Python argument, just as with other object
// manager classes. Making an exception for handle<T> is simply not
// worth the trouble.
//
// borrowed<T> cv* is an object manager so that we can use the general
// to_python mechanisms to convert raw Python object pointers to
// python, without the usual semantic problems of using raw pointers.
// Object Manager Concept requirements:
//
// T is an Object Manager
// p is a PyObject*
// x is a T
//
// * object_manager_traits<T>::is_specialized == true
//
// * T(detail::borrowed_reference(p))
// Manages p without checking its type
//
// * get_managed_object(x, boost::python::tag)
// Convertible to PyObject*
//
// Additional requirements if T can be converted from_python:
//
// * T(object_manager_traits<T>::adopt(p))
// steals a reference to p, or throws a TypeError exception if
// p doesn't have an appropriate type. May assume p is non-null
//
// * X::check(p)
// convertible to bool. True iff T(X::construct(p)) will not
// throw.
// Forward declarations
//
namespace boost { namespace python
{
namespace api
{
class object;
}
}}
namespace boost { namespace python { namespace converter {
// Specializations for handle<T>
template <class T>
struct handle_object_manager_traits
: pyobject_traits<typename T::element_type>
{
private:
typedef pyobject_traits<typename T::element_type> base;
public:
BOOST_STATIC_CONSTANT(bool, is_specialized = true);
// Initialize with a null_ok pointer for efficiency, bypassing the
// null check since the source is always non-null.
static null_ok<typename T::element_type>* adopt(PyObject* p)
{
return python::allow_null(base::checked_downcast(p));
}
};
template <class T>
struct default_object_manager_traits
{
BOOST_STATIC_CONSTANT(
bool, is_specialized = python::detail::is_borrowed_ptr<T>::value
);
};
template <class T>
struct object_manager_traits
: mpl::if_c<
is_handle<T>::value
, handle_object_manager_traits<T>
, default_object_manager_traits<T>
>::type
{
};
//
// Traits for detecting whether a type is an object manager or a
// (cv-qualified) reference to an object manager.
//
template <class T>
struct is_object_manager
: mpl::bool_<object_manager_traits<T>::is_specialized>
{
};
# ifndef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
template <class T>
struct is_reference_to_object_manager
: mpl::false_
{
};
template <class T>
struct is_reference_to_object_manager<T&>
: is_object_manager<T>
{
};
template <class T>
struct is_reference_to_object_manager<T const&>
: is_object_manager<T>
{
};
template <class T>
struct is_reference_to_object_manager<T volatile&>
: is_object_manager<T>
{
};
template <class T>
struct is_reference_to_object_manager<T const volatile&>
: is_object_manager<T>
{
};
# else
namespace detail
{
typedef char (&yes_reference_to_object_manager)[1];
typedef char (&no_reference_to_object_manager)[2];
// A number of nastinesses go on here in order to work around MSVC6
// bugs.
template <class T>
struct is_object_manager_help
{
typedef typename mpl::if_<
is_object_manager<T>
, yes_reference_to_object_manager
, no_reference_to_object_manager
>::type type;
// If we just use the type instead of the result of calling this
// function, VC6 will ICE.
static type call();
};
// A set of overloads for each cv-qualification. The same argument
// is passed twice: the first one is used to unwind the cv*, and the
// second one is used to avoid relying on partial ordering for
// overload resolution.
template <class U>
typename is_object_manager_help<U>
is_object_manager_helper(U*, void*);
template <class U>
typename is_object_manager_help<U>
is_object_manager_helper(U const*, void const*);
template <class U>
typename is_object_manager_help<U>
is_object_manager_helper(U volatile*, void volatile*);
template <class U>
typename is_object_manager_help<U>
is_object_manager_helper(U const volatile*, void const volatile*);
template <class T>
struct is_reference_to_object_manager_nonref
: mpl::false_
{
};
template <class T>
struct is_reference_to_object_manager_ref
{
static T sample_object;
BOOST_STATIC_CONSTANT(
bool, value
= (sizeof(is_object_manager_helper(&sample_object, &sample_object).call())
== sizeof(detail::yes_reference_to_object_manager)
)
);
typedef mpl::bool_<value> type;
};
}
template <class T>
struct is_reference_to_object_manager
: mpl::if_<
is_reference<T>
, detail::is_reference_to_object_manager_ref<T>
, detail::is_reference_to_object_manager_nonref<T>
>::type
{
};
# endif
}}} // namespace boost::python::converter
#endif // OBJECT_MANAGER_DWA2002614_HPP

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// Copyright David Abrahams 2002. Permission to copy, use,
// modify, sell and distribute this software is granted provided this
// copyright notice appears in all copies. This software is provided
// "as is" without express or implied warranty, and with no claim as
// to its suitability for any purpose.
#ifndef POINTER_TYPE_ID_DWA2002222_HPP
# define POINTER_TYPE_ID_DWA2002222_HPP
# include <boost/python/type_id.hpp>
# include <boost/type_traits/composite_traits.hpp>
namespace boost { namespace python { namespace converter {
namespace detail
{
template <bool is_ref = false>
struct pointer_typeid_select
{
template <class T>
static inline type_info execute(T*(*)() = 0)
{
return type_id<T>();
}
};
template <>
struct pointer_typeid_select<true>
{
template <class T>
static inline type_info execute(T* const volatile&(*)() = 0)
{
return type_id<T>();
}
template <class T>
static inline type_info execute(T*volatile&(*)() = 0)
{
return type_id<T>();
}
template <class T>
static inline type_info execute(T*const&(*)() = 0)
{
return type_id<T>();
}
template <class T>
static inline type_info execute(T*&(*)() = 0)
{
return type_id<T>();
}
};
}
// Usage: pointer_type_id<T>()
//
// Returns a type_info associated with the type pointed
// to by T, which may be a pointer or a reference to a pointer.
template <class T>
type_info pointer_type_id(T(*)() = 0)
{
return detail::pointer_typeid_select<
is_reference<T>::value
>::execute((T(*)())0);
}
}}} // namespace boost::python::converter
#endif // POINTER_TYPE_ID_DWA2002222_HPP

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// Copyright David Abrahams 2002. Permission to copy, use,
// modify, sell and distribute this software is granted provided this
// copyright notice appears in all copies. This software is provided
// "as is" without express or implied warranty, and with no claim as
// to its suitability for any purpose.
#ifndef PYOBJECT_TRAITS_DWA2002720_HPP
# define PYOBJECT_TRAITS_DWA2002720_HPP
# include <boost/python/detail/prefix.hpp>
# include <boost/python/converter/pyobject_type.hpp>
namespace boost { namespace python { namespace converter {
template <class> struct pyobject_traits;
template <>
struct pyobject_traits<PyObject>
{
// All objects are convertible to PyObject
static bool check(PyObject*) { return true; }
static PyObject* checked_downcast(PyObject* x) { return x; }
};
//
// Specializations
//
# define BOOST_PYTHON_BUILTIN_OBJECT_TRAITS(T) \
template <> struct pyobject_traits<Py##T##Object> \
: pyobject_type<Py##T##Object, &Py##T##_Type> {}
// This is not an exhaustive list; should be expanded.
BOOST_PYTHON_BUILTIN_OBJECT_TRAITS(Type);
BOOST_PYTHON_BUILTIN_OBJECT_TRAITS(List);
BOOST_PYTHON_BUILTIN_OBJECT_TRAITS(Int);
BOOST_PYTHON_BUILTIN_OBJECT_TRAITS(Long);
BOOST_PYTHON_BUILTIN_OBJECT_TRAITS(Dict);
BOOST_PYTHON_BUILTIN_OBJECT_TRAITS(Tuple);
}}} // namespace boost::python::converter
#endif // PYOBJECT_TRAITS_DWA2002720_HPP

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// Copyright David Abrahams 2002. Permission to copy, use,
// modify, sell and distribute this software is granted provided this
// copyright notice appears in all copies. This software is provided
// "as is" without express or implied warranty, and with no claim as
// to its suitability for any purpose.
#ifndef PYOBJECT_TYPE_DWA2002720_HPP
# define PYOBJECT_TYPE_DWA2002720_HPP
# include <boost/python/cast.hpp>
namespace boost { namespace python { namespace converter {
BOOST_PYTHON_DECL PyObject* checked_downcast_impl(PyObject*, PyTypeObject*);
// Used as a base class for specializations which need to provide
// Python type checking capability.
template <class Object, PyTypeObject* pytype>
struct pyobject_type
{
static bool check(PyObject* x)
{
return ::PyObject_IsInstance(x, (PyObject*)pytype);
}
static Object* checked_downcast(PyObject* x)
{
return python::downcast<Object>(
(checked_downcast_impl)(x, pytype)
);
}
};
}}} // namespace boost::python::converter
#endif // PYOBJECT_TYPE_DWA2002720_HPP

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// Copyright David Abrahams 2002. Permission to copy, use,
// modify, sell and distribute this software is granted provided this
// copyright notice appears in all copies. This software is provided
// "as is" without express or implied warranty, and with no claim as
// to its suitability for any purpose.
#ifndef PYTYPE_ARG_FROM_PYTHON_DWA2002628_HPP
# define PYTYPE_ARG_FROM_PYTHON_DWA2002628_HPP
# include <boost/python/detail/prefix.hpp>
//
// arg_from_python converters for Python type wrappers, to be used as
// base classes for specializations.
//
namespace boost { namespace python { namespace converter {
template <PyTypeObject* python_type>
struct pytype_arg_from_python
{
pytype_arg_from_python(PyObject*);
bool convertible() const;
private:
PyObject* m_src;
};
// rvalue converter base
template <class Wrapper, PyTypeObject* python_type>
struct pytype_wrapper_value_arg_from_python
: pytype_arg_from_python<python_type>
{
typedef Wrapper result_type;
pytype_wrapper_value_arg_from_python(PyObject*);
Wrapper operator()(PyObject*) const;
};
// Special case for Wrapper& - must store an lvalue internally. This
// OK because the entire state of the object is actually in the Python
// object.
template <class Wrapper, PyTypeObject* python_type>
struct pytype_wrapper_ref_arg_from_python
: pytype_arg_from_python<python_type>
{
typedef Wrapper& result_type;
pytype_wrapper_ref_arg_from_python(PyObject*);
Wrapper& operator()(PyObject*) const;
private:
mutable Wrapper m_result;
};
//
// implementations
//
template <PyTypeObject* python_type>
inline pytype_arg_from_python<python_type>::pytype_arg_from_python(PyObject* x)
: m_src(x)
{
}
template <PyTypeObject* python_type>
inline bool pytype_arg_from_python<python_type>::convertible() const
{
return PyObject_IsInstance(m_src, (PyObject*)python_type);
}
template <class Wrapper, PyTypeObject* python_type>
pytype_wrapper_value_arg_from_python<Wrapper,python_type>::pytype_wrapper_value_arg_from_python(
PyObject* p)
: pytype_arg_from_python<python_type>(p)
{
}
template <class Wrapper, PyTypeObject* python_type>
Wrapper pytype_wrapper_value_arg_from_python<Wrapper,python_type>::operator()(
PyObject* x) const
{
return Wrapper(python::detail::borrowed_reference(x));
}
template <class Wrapper, PyTypeObject* python_type>
pytype_wrapper_ref_arg_from_python<Wrapper,python_type>::pytype_wrapper_ref_arg_from_python(
PyObject* p)
: pytype_arg_from_python<python_type>(p)
, m_result(python::detail::borrowed_reference(p))
{
}
template <class Wrapper, PyTypeObject* python_type>
Wrapper& pytype_wrapper_ref_arg_from_python<Wrapper,python_type>::operator()(
PyObject* x) const
{
return m_result;
}
}}} // namespace boost::python::converter
#endif // PYTYPE_ARG_FROM_PYTHON_DWA2002628_HPP

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// Copyright David Abrahams 2002. Permission to copy, use,
// modify, sell and distribute this software is granted provided this
// copyright notice appears in all copies. This software is provided
// "as is" without express or implied warranty, and with no claim as
// to its suitability for any purpose.
#ifndef PYTYPE_OBJECT_MANAGER_TRAITS_DWA2002716_HPP
# define PYTYPE_OBJECT_MANAGER_TRAITS_DWA2002716_HPP
# include <boost/python/detail/prefix.hpp>
# include <boost/python/detail/raw_pyobject.hpp>
# include <boost/python/cast.hpp>
# include <boost/python/converter/pyobject_type.hpp>
# include <boost/python/errors.hpp>
namespace boost { namespace python { namespace converter {
// Provide a forward declaration as a convenience for clients, who all
// need it.
template <class T> struct object_manager_traits;
// Derive specializations of object_manager_traits from this class
// when T is an object manager for a particular Python type hierarchy.
//
template <PyTypeObject* pytype, class T>
struct pytype_object_manager_traits
: pyobject_type<T, pytype> // provides check()
{
BOOST_STATIC_CONSTANT(bool, is_specialized = true);
static inline python::detail::new_reference adopt(PyObject*);
};
//
// implementations
//
template <PyTypeObject* pytype, class T>
inline python::detail::new_reference pytype_object_manager_traits<pytype,T>::adopt(PyObject* x)
{
return python::detail::new_reference(python::pytype_check(pytype, x));
}
}}} // namespace boost::python::converter
#endif // PYTYPE_OBJECT_MANAGER_TRAITS_DWA2002716_HPP

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// Copyright David Abrahams 2002. Permission to copy, use,
// modify, sell and distribute this software is granted provided this
// copyright notice appears in all copies. This software is provided
// "as is" without express or implied warranty, and with no claim as
// to its suitability for any purpose.
#ifndef REGISTERED_DWA2002710_HPP
# define REGISTERED_DWA2002710_HPP
# include <boost/python/type_id.hpp>
# include <boost/python/converter/registry.hpp>
# include <boost/python/converter/registrations.hpp>
# include <boost/type_traits/transform_traits.hpp>
# include <boost/type_traits/cv_traits.hpp>
# include <boost/detail/workaround.hpp>
namespace boost { namespace python { namespace converter {
struct registration;
namespace detail
{
template <class T>
struct registered_base
{
static registration const& converters;
};
}
template <class T>
struct registered
: detail::registered_base<
typename add_reference<
typename add_cv<T>::type
>::type
>
{
};
# if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) \
&& !BOOST_WORKAROUND(BOOST_MSVC, BOOST_TESTED_AT(1310))
// collapses a few more types to the same static instance. MSVC7.1
// fails to strip cv-qualification from array types in typeid. For
// some reason we can't use this collapse there or array converters
// will not be found.
template <class T>
struct registered<T&>
: registered<T> {};
# endif
//
// implementations
//
namespace detail
{
template <class T>
registration const& registered_base<T>::converters
= registry::lookup(type_id<T>());
}
}}} // namespace boost::python::converter
#endif // REGISTERED_DWA2002710_HPP

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// Copyright David Abrahams 2002. Permission to copy, use,
// modify, sell and distribute this software is granted provided this
// copyright notice appears in all copies. This software is provided
// "as is" without express or implied warranty, and with no claim as
// to its suitability for any purpose.
#ifndef REGISTERED_POINTEE_DWA2002710_HPP
# define REGISTERED_POINTEE_DWA2002710_HPP
# include <boost/python/converter/registered.hpp>
# include <boost/python/converter/pointer_type_id.hpp>
# include <boost/python/converter/registry.hpp>
# include <boost/type_traits/transform_traits.hpp>
# include <boost/type_traits/cv_traits.hpp>
namespace boost { namespace python { namespace converter {
struct registration;
# ifndef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
template <class T>
struct registered_pointee
: registered<
typename remove_pointer<
typename remove_cv<
typename remove_reference<T>::type
>::type
>::type
>
{
};
# else
namespace detail
{
template <class T>
struct registered_pointee_base
{
static registration const& converters;
};
}
template <class T>
struct registered_pointee
: detail::registered_pointee_base<
typename add_reference<
typename add_cv<T>::type
>::type
>
{
};
//
// implementations
//
namespace detail
{
template <class T>
registration const& registered_pointee_base<T>::converters
= registry::lookup(pointer_type_id<T>());
}
# endif
}}} // namespace boost::python::converter
#endif // REGISTERED_POINTEE_DWA2002710_HPP

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// Copyright David Abrahams 2002. Permission to copy, use,
// modify, sell and distribute this software is granted provided this
// copyright notice appears in all copies. This software is provided
// "as is" without express or implied warranty, and with no claim as
// to its suitability for any purpose.
#ifndef REGISTRATIONS_DWA2002223_HPP
# define REGISTRATIONS_DWA2002223_HPP
# include <boost/python/detail/prefix.hpp>
# include <boost/python/type_id.hpp>
# include <boost/python/converter/convertible_function.hpp>
# include <boost/python/converter/constructor_function.hpp>
# include <boost/python/converter/to_python_function_type.hpp>
# include <boost/detail/workaround.hpp>
namespace boost { namespace python { namespace converter {
struct lvalue_from_python_chain
{
convertible_function convert;
lvalue_from_python_chain* next;
};
struct rvalue_from_python_chain
{
convertible_function convertible;
constructor_function construct;
rvalue_from_python_chain* next;
};
struct BOOST_PYTHON_DECL registration
{
public: // member functions
explicit registration(type_info);
// Convert the appropriately-typed data to Python
PyObject* to_python(void const volatile*) const;
// Return the class object, or raise an appropriate Python
// exception if no class has been registered.
PyTypeObject* get_class_object() const;
public: // data members. So sue me.
const python::type_info target_type;
// The chain of eligible from_python converters when an lvalue is required
lvalue_from_python_chain* lvalue_chain;
// The chain of eligible from_python converters when an rvalue is acceptable
rvalue_from_python_chain* rvalue_chain;
// The class object associated with this type
PyTypeObject* m_class_object;
// The unique to_python converter for the associated C++ type.
to_python_function_t m_to_python;
# if BOOST_WORKAROUND(__MWERKS__, BOOST_TESTED_AT(0x3003))
private:
void operator=(registration); // This is not defined, and just keeps MWCW happy.
# endif
};
//
// implementations
//
inline registration::registration(type_info target_type)
: target_type(target_type)
, lvalue_chain(0)
, rvalue_chain(0)
, m_class_object(0)
, m_to_python(0)
{}
inline bool operator<(registration const& lhs, registration const& rhs)
{
return lhs.target_type < rhs.target_type;
}
}}} // namespace boost::python::converter
#endif // REGISTRATIONS_DWA2002223_HPP

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// Copyright David Abrahams 2001. Permission to copy, use,
// modify, sell and distribute this software is granted provided this
// copyright notice appears in all copies. This software is provided
// "as is" without express or implied warranty, and with no claim as
// to its suitability for any purpose.
#ifndef REGISTRY_DWA20011127_HPP
# define REGISTRY_DWA20011127_HPP
# include <boost/python/type_id.hpp>
# include <boost/python/converter/to_python_function_type.hpp>
# include <boost/python/converter/rvalue_from_python_data.hpp>
# include <boost/python/converter/constructor_function.hpp>
# include <boost/python/converter/convertible_function.hpp>
namespace boost { namespace python { namespace converter {
struct registration;
// This namespace acts as a sort of singleton
namespace registry
{
// Get the registration corresponding to the type, creating it if neccessary
BOOST_PYTHON_DECL registration const& lookup(type_info);
// Return a pointer to the corresponding registration, if one exists
BOOST_PYTHON_DECL registration const* query(type_info);
BOOST_PYTHON_DECL void insert(to_python_function_t, type_info);
// Insert an lvalue from_python converter
BOOST_PYTHON_DECL void insert(void* (*convert)(PyObject*), type_info);
// Insert an rvalue from_python converter
BOOST_PYTHON_DECL void insert(
convertible_function
, constructor_function
, type_info
);
// Insert an rvalue from_python converter at the tail of the
// chain. Used for implicit conversions
BOOST_PYTHON_DECL void push_back(
convertible_function
, constructor_function
, type_info
);
}
}}} // namespace boost::python::converter
#endif // REGISTRY_DWA20011127_HPP

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// Copyright David Abrahams 2002. Permission to copy, use,
// modify, sell and distribute this software is granted provided this
// copyright notice appears in all copies. This software is provided
// "as is" without express or implied warranty, and with no claim as
// to its suitability for any purpose.
#ifndef RETURN_FROM_PYTHON_DWA200265_HPP
# define RETURN_FROM_PYTHON_DWA200265_HPP
# include <boost/python/converter/from_python.hpp>
# include <boost/python/converter/rvalue_from_python_data.hpp>
# include <boost/python/converter/registered.hpp>
# include <boost/python/converter/registered_pointee.hpp>
# include <boost/python/detail/void_ptr.hpp>
# include <boost/python/detail/void_return.hpp>
# include <boost/python/errors.hpp>
# include <boost/type_traits/has_trivial_copy.hpp>
# include <boost/mpl/and.hpp>
# include <boost/mpl/bool.hpp>
namespace boost { namespace python { namespace converter {
template <class T> struct is_object_manager;
namespace detail
{
template <class T>
struct return_pointer_from_python
{
typedef T result_type;
T operator()(PyObject*) const;
};
template <class T>
struct return_reference_from_python
{
typedef T result_type;
T operator()(PyObject*) const;
};
template <class T>
struct return_rvalue_from_python
{
typedef T result_type;
return_rvalue_from_python();
result_type operator()(PyObject*);
private:
rvalue_from_python_data<T> m_data;
};
template <class T>
struct return_object_manager_from_python
{
typedef T result_type;
result_type operator()(PyObject*) const;
};
template <class T>
struct select_return_from_python
{
BOOST_STATIC_CONSTANT(
bool, obj_mgr = is_object_manager<T>::value);
BOOST_STATIC_CONSTANT(
bool, ptr = is_pointer<T>::value);
BOOST_STATIC_CONSTANT(
bool, ref = is_reference<T>::value);
typedef typename mpl::if_c<
obj_mgr
, return_object_manager_from_python<T>
, typename mpl::if_c<
ptr
, return_pointer_from_python<T>
, typename mpl::if_c<
ref
, return_reference_from_python<T>
, return_rvalue_from_python<T>
>::type
>::type
>::type type;
};
}
template <class T>
struct return_from_python
: detail::select_return_from_python<T>::type
{
};
// Specialization as a convenience for call and call_method
template <>
struct return_from_python<void>
{
typedef python::detail::returnable<void>::type result_type;
result_type operator()(PyObject* x) const
{
(void_result_from_python)(x);
# ifdef BOOST_NO_VOID_RETURNS
return result_type();
# endif
}
};
//
// Implementations
//
namespace detail
{
template <class T>
inline return_rvalue_from_python<T>::return_rvalue_from_python()
: m_data(
const_cast<registration*>(&registered<T>::converters)
)
{
}
template <class T>
inline typename return_rvalue_from_python<T>::result_type
return_rvalue_from_python<T>::operator()(PyObject* obj)
{
// Take possession of the source object here. If the result is in
// fact going to be a copy of an lvalue embedded in the object,
// and we take possession inside rvalue_result_from_python, it
// will be destroyed too early.
handle<> holder(obj);
return *(T*)
(rvalue_result_from_python)(obj, m_data.stage1);
}
template <class T>
inline T return_reference_from_python<T>::operator()(PyObject* obj) const
{
return python::detail::void_ptr_to_reference(
(reference_result_from_python)(obj, registered<T>::converters)
, (T(*)())0);
}
template <class T>
inline T return_pointer_from_python<T>::operator()(PyObject* obj) const
{
return T(
(pointer_result_from_python)(obj, registered_pointee<T>::converters)
);
}
template <class T>
inline T return_object_manager_from_python<T>::operator()(PyObject* obj) const
{
return T(
object_manager_traits<T>::adopt(expect_non_null(obj))
);
}
}
}}} // namespace boost::python::converter
#endif // RETURN_FROM_PYTHON_DWA200265_HPP

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// Copyright David Abrahams 2002. Permission to copy, use,
// modify, sell and distribute this software is granted provided this
// copyright notice appears in all copies. This software is provided
// "as is" without express or implied warranty, and with no claim as
// to its suitability for any purpose.
#ifndef FROM_PYTHON_AUX_DATA_DWA2002128_HPP
# define FROM_PYTHON_AUX_DATA_DWA2002128_HPP
# include <boost/python/converter/constructor_function.hpp>
# include <boost/python/detail/referent_storage.hpp>
# include <boost/python/detail/destroy.hpp>
# include <boost/static_assert.hpp>
# include <boost/type_traits/add_reference.hpp>
# include <boost/type_traits/add_cv.hpp>
# include <cstddef>
// Data management for potential rvalue conversions from Python to C++
// types. When a client requests a conversion to T* or T&, we
// generally require that an object of type T exists in the source
// Python object, and the code here does not apply**. This implements
// conversions which may create new temporaries of type T. The classic
// example is a conversion which converts a Python tuple to a
// std::vector. Since no std::vector lvalue exists in the Python
// object -- it must be created "on-the-fly" by the converter, and
// which must manage the lifetime of the created object.
//
// Note that the client is not precluded from using a registered
// lvalue conversion to T in this case. In other words, we will
// happily accept a Python object which /does/ contain a std::vector
// lvalue, provided an appropriate converter is registered. So, while
// this is an rvalue conversion from the client's point-of-view, the
// converter registry may serve up lvalue or rvalue conversions for
// the target type.
//
// ** C++ argument from_python conversions to T const& are an
// exception to the rule for references: since in C++, const
// references can bind to temporary rvalues, we allow rvalue
// converters to be chosen when the target type is T const& for some
// T.
namespace boost { namespace python { namespace converter {
// Conversions begin by filling in and returning a copy of this
// structure. The process looks up a converter in the rvalue converter
// registry for the target type. It calls the convertible() function
// of each registered converter, passing the source PyObject* as an
// argument, until a non-null result is returned. This result goes in
// the convertible field, and the converter's construct() function is
// stored in the construct field.
//
// If no appropriate converter is found, conversion fails and the
// convertible field is null. When used in argument conversion for
// wrapped C++ functions, it causes overload resolution to reject the
// current function but not to fail completely. If an exception is
// thrown, overload resolution stops and the exception propagates back
// through the caller.
//
// If an lvalue converter is matched, its convertible() function is
// expected to return a pointer to the stored T object; its
// construct() function will be NULL. The convertible() function of
// rvalue converters may return any non-singular pointer; the actual
// target object will only be available once the converter's
// construct() function is called.
struct rvalue_from_python_stage1_data
{
void* convertible;
constructor_function construct;
};
// Augments rvalue_from_python_stage1_data by adding storage for
// constructing an object of remove_reference<T>::type. The
// construct() function of rvalue converters (stored in m_construct
// above) will cast the rvalue_from_python_stage1_data to an
// appropriate instantiation of this template in order to access that
// storage.
template <class T>
struct rvalue_from_python_storage
{
rvalue_from_python_stage1_data stage1;
// Storage for the result, in case an rvalue must be constructed
typename python::detail::referent_storage<
typename add_reference<T>::type
>::type storage;
};
// Augments rvalue_from_python_storage<T> with a destructor. If
// stage1.convertible == storage.bytes, it indicates that an object of
// remove_reference<T>::type has been constructed in storage and
// should will be destroyed in ~rvalue_from_python_data(). It is
// crucial that successful rvalue conversions establish this equality
// and that unsuccessful ones do not.
template <class T>
struct rvalue_from_python_data : rvalue_from_python_storage<T>
{
# if (!defined(__MWERKS__) || __MWERKS__ >= 0x3000) \
&& (!defined(__EDG_VERSION__) || __EDG_VERSION__ >= 245) \
&& (!defined(__DECCXX_VER) || __DECCXX_VER > 60590014) \
&& !defined(BOOST_PYTHON_SYNOPSIS) /* Synopsis' OpenCXX has trouble parsing this */
// This must always be a POD struct with m_data its first member.
BOOST_STATIC_ASSERT(BOOST_PYTHON_OFFSETOF(rvalue_from_python_storage<T>,stage1) == 0);
# endif
// The usual constructor
rvalue_from_python_data(rvalue_from_python_stage1_data const&);
// This constructor just sets m_convertible -- used by
// implicitly_convertible<> to perform the final step of the
// conversion, where the construct() function is already known.
rvalue_from_python_data(void* convertible);
// Destroys any object constructed in the storage.
~rvalue_from_python_data();
private:
typedef typename add_reference<typename add_cv<T>::type>::type ref_type;
};
//
// Implementataions
//
template <class T>
inline rvalue_from_python_data<T>::rvalue_from_python_data(rvalue_from_python_stage1_data const& stage1)
{
this->stage1 = stage1;
}
template <class T>
inline rvalue_from_python_data<T>::rvalue_from_python_data(void* convertible)
{
this->stage1.convertible = convertible;
}
template <class T>
inline rvalue_from_python_data<T>::~rvalue_from_python_data()
{
if (this->stage1.convertible == this->storage.bytes)
python::detail::destroy_referent<ref_type>(this->storage.bytes);
}
}}} // namespace boost::python::converter
#endif // FROM_PYTHON_AUX_DATA_DWA2002128_HPP

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@@ -1,23 +0,0 @@
// Copyright David Abrahams 2002. Permission to copy, use,
// modify, sell and distribute this software is granted provided this
// copyright notice appears in all copies. This software is provided
// "as is" without express or implied warranty, and with no claim as
// to its suitability for any purpose.
#ifndef SHARED_PTR_DELETER_DWA2002121_HPP
# define SHARED_PTR_DELETER_DWA2002121_HPP
namespace boost { namespace python { namespace converter {
struct BOOST_PYTHON_DECL shared_ptr_deleter
{
shared_ptr_deleter(handle<> owner);
~shared_ptr_deleter();
void operator()(void const*);
handle<> owner;
};
}}} // namespace boost::python::converter
#endif // SHARED_PTR_DELETER_DWA2002121_HPP

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@@ -1,53 +0,0 @@
// Copyright David Abrahams 2002. Permission to copy, use,
// modify, sell and distribute this software is granted provided this
// copyright notice appears in all copies. This software is provided
// "as is" without express or implied warranty, and with no claim as
// to its suitability for any purpose.
#ifndef SHARED_PTR_FROM_PYTHON_DWA20021130_HPP
# define SHARED_PTR_FROM_PYTHON_DWA20021130_HPP
# include <boost/python/handle.hpp>
# include <boost/python/converter/shared_ptr_deleter.hpp>
namespace boost { namespace python { namespace converter {
template <class T>
struct shared_ptr_from_python
{
shared_ptr_from_python()
{
converter::registry::insert(&convertible, &construct, type_id<shared_ptr<T> >());
}
static shared_ptr_from_python const registration;
private:
static void* convertible(PyObject* p)
{
return p == Py_None
? p
: converter::get_lvalue_from_python(p, registered<T>::converters)
;
}
static void construct(PyObject* source, rvalue_from_python_stage1_data* data)
{
void* const storage = ((converter::rvalue_from_python_storage<shared_ptr<T> >*)data)->storage.bytes;
// Deal with the "None" case.
if (data->convertible == source)
new (storage) shared_ptr<T>();
else
new (storage) shared_ptr<T>(
static_cast<T*>(data->convertible),
shared_ptr_deleter(handle<>(borrowed(source)))
);
data->convertible = storage;
}
};
template <class T>
shared_ptr_from_python<T> const shared_ptr_from_python<T>::registration;
}}} // namespace boost::python::converter
#endif // SHARED_PTR_FROM_PYTHON_DWA20021130_HPP

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@@ -1,28 +0,0 @@
// Copyright David Abrahams 2003. Permission to copy, use,
// modify, sell and distribute this software is granted provided this
// copyright notice appears in all copies. This software is provided
// "as is" without express or implied warranty, and with no claim as
// to its suitability for any purpose.
#ifndef SHARED_PTR_TO_PYTHON_DWA2003224_HPP
# define SHARED_PTR_TO_PYTHON_DWA2003224_HPP
# include <boost/python/refcount.hpp>
# include <boost/python/converter/shared_ptr_deleter.hpp>
# include <boost/shared_ptr.hpp>
namespace boost { namespace python { namespace converter {
template <class T>
PyObject* shared_ptr_to_python(shared_ptr<T> const& x)
{
if (!x)
return python::detail::none();
else if (shared_ptr_deleter* d = boost::get_deleter<shared_ptr_deleter>(x))
return incref(d->owner.get());
else
return converter::registered<shared_ptr<T> const&>::converters.to_python(&x);
}
}}} // namespace boost::python::converter
#endif // SHARED_PTR_TO_PYTHON_DWA2003224_HPP

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@@ -1,20 +0,0 @@
// Copyright David Abrahams 2002. Permission to copy, use,
// modify, sell and distribute this software is granted provided this
// copyright notice appears in all copies. This software is provided
// "as is" without express or implied warranty, and with no claim as
// to its suitability for any purpose.
#ifndef TO_PYTHON_FUNCTION_TYPE_DWA200236_HPP
# define TO_PYTHON_FUNCTION_TYPE_DWA200236_HPP
# include <boost/python/detail/prefix.hpp>
# include <boost/static_assert.hpp>
namespace boost { namespace python { namespace converter {
// The type of stored function pointers which actually do conversion
// by-value. The void* points to the object to be converted, and
// type-safety is preserved through runtime registration.
typedef PyObject* (*to_python_function_t)(void const*);
}}} // namespace boost::python::converter
#endif // TO_PYTHON_FUNCTION_TYPE_DWA200236_HPP

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@@ -1,44 +0,0 @@
// Copyright David Abrahams 2002. Permission to copy, use,
// modify, sell and distribute this software is granted provided this
// copyright notice appears in all copies. This software is provided
// "as is" without express or implied warranty, and with no claim as
// to its suitability for any purpose.
#ifndef COPY_CONST_REFERENCE_DWA2002131_HPP
# define COPY_CONST_REFERENCE_DWA2002131_HPP
# include <boost/python/detail/prefix.hpp>
# include <boost/python/detail/indirect_traits.hpp>
# include <boost/mpl/if.hpp>
# include <boost/python/to_python_value.hpp>
namespace boost { namespace python {
namespace detail
{
template <class R>
struct copy_const_reference_expects_a_const_reference_return_type
# if defined(__GNUC__) && __GNUC__ >= 3 || defined(__EDG__)
{}
# endif
;
}
template <class T> struct to_python_value;
struct copy_const_reference
{
template <class T>
struct apply
{
typedef typename mpl::if_c<
detail::is_reference_to_const<T>::value
, to_python_value<T>
, detail::copy_const_reference_expects_a_const_reference_return_type<T>
>::type type;
};
};
}} // namespace boost::python
#endif // COPY_CONST_REFERENCE_DWA2002131_HPP

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// Copyright David Abrahams 2002. Permission to copy, use,
// modify, sell and distribute this software is granted provided this
// copyright notice appears in all copies. This software is provided
// "as is" without express or implied warranty, and with no claim as
// to its suitability for any purpose.
#ifndef COPY_NON_CONST_REFERENCE_DWA2002131_HPP
# define COPY_NON_CONST_REFERENCE_DWA2002131_HPP
# include <boost/python/detail/prefix.hpp>
# include <boost/python/detail/indirect_traits.hpp>
# include <boost/mpl/if.hpp>
# include <boost/python/to_python_value.hpp>
namespace boost { namespace python {
namespace detail
{
template <class R>
struct copy_non_const_reference_expects_a_non_const_reference_return_type
# if defined(__GNUC__) && __GNUC__ >= 3 || defined(__EDG__)
{}
# endif
;
}
template <class T> struct to_python_value;
struct copy_non_const_reference
{
template <class T>
struct apply
{
typedef typename mpl::if_c<
boost::python::detail::is_reference_to_non_const<T>::value
, to_python_value<T>
, detail::copy_non_const_reference_expects_a_non_const_reference_return_type<T>
>::type type;
};
};
}} // namespace boost::python
#endif // COPY_NON_CONST_REFERENCE_DWA2002131_HPP

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@@ -1,368 +0,0 @@
// Copyright David Abrahams 2002. Permission to copy, use,
// modify, sell and distribute this software is granted provided this
// copyright notice appears in all copies. This software is provided
// "as is" without express or implied warranty, and with no claim as
// to its suitability for any purpose.
#ifndef DATA_MEMBERS_DWA2002328_HPP
# define DATA_MEMBERS_DWA2002328_HPP
# include <boost/python/detail/prefix.hpp>
# include <boost/python/return_value_policy.hpp>
# include <boost/python/return_by_value.hpp>
# include <boost/python/return_internal_reference.hpp>
# include <boost/python/arg_from_python.hpp>
# include <boost/python/object/function_object.hpp>
# include <boost/python/converter/builtin_converters.hpp>
# include <boost/python/detail/indirect_traits.hpp>
# include <boost/python/detail/not_specified.hpp>
# include <boost/type_traits/add_const.hpp>
# include <boost/type_traits/add_reference.hpp>
# include <boost/type_traits/is_member_pointer.hpp>
# include <boost/mpl/apply_if.hpp>
# include <boost/mpl/if.hpp>
# include <boost/mpl/vector/vector10.hpp>
# include <boost/bind.hpp>
# include <boost/detail/workaround.hpp>
namespace boost { namespace python {
//
// This file defines the make_getter and make_setter function
// families, which are responsible for turning pointers, references,
// and pointers-to-data-members into callable Python objects which
// can be used for attribute access on wrapped classes.
//
namespace detail
{
//
// Raw Getter and Setter function generators. These class templates
// generate static functions which can be bound together with
// policies and wrapped to generate the python callable objects
// mentioned above.
//
//
// Generates get and set functions for access through
// pointers-to-data-members
//
template <class Data, class Class, class Policies>
struct member
{
static PyObject* get(Data Class::*pm, PyObject* args_, PyObject*, Policies const& policies)
{
arg_from_python<Class*> c0(PyTuple_GET_ITEM(args_, 0));
if (!c0.convertible()) return 0;
// find the result converter
typedef typename Policies::result_converter result_converter;
typedef typename boost::add_reference<Data>::type source;
typename mpl::apply1<result_converter,source>::type cr;
if (!policies.precall(args_)) return 0;
PyObject* result = cr( (c0(PyTuple_GET_ITEM(args_, 0)))->*pm );
return policies.postcall(args_, result);
}
static PyObject* set(Data Class::*pm, PyObject* args_, PyObject*, Policies const& policies)
{
// check that each of the arguments is convertible
arg_from_python<Class&> c0(PyTuple_GET_ITEM(args_, 0));
if (!c0.convertible()) return 0;
typedef typename add_const<Data>::type target1;
typedef typename add_reference<target1>::type target;
arg_from_python<target> c1(PyTuple_GET_ITEM(args_, 1));
if (!c1.convertible()) return 0;
if (!policies.precall(args_)) return 0;
(c0(PyTuple_GET_ITEM(args_, 0))).*pm = c1(PyTuple_GET_ITEM(args_, 1));
return policies.postcall(args_, detail::none());
}
};
//
// Generates get and set functions for access through ordinary
// pointers. These are generally used to wrap static data members,
// but can also be used to expose namespace-scope data as class
// attributes.
//
template <class Data, class Policies>
struct datum
{
static PyObject* get(Data *p, PyObject* args_, PyObject*, Policies const& policies)
{
// find the result converter
typedef typename Policies::result_converter result_converter;
typedef typename boost::add_reference<Data>::type source;
typename mpl::apply1<result_converter,source>::type cr;
if (!policies.precall(args_)) return 0;
PyObject* result = cr( *p );
return policies.postcall(args_, result);
}
static PyObject* set(Data* p, PyObject* args_, PyObject*, Policies const& policies)
{
// check that each of the arguments is convertible
typedef typename add_const<Data>::type target1;
typedef typename add_reference<target1>::type target;
arg_from_python<target> c0(PyTuple_GET_ITEM(args_, 0));
if (!c0.convertible()) return 0;
if (!policies.precall(args_)) return 0;
*p = c0(PyTuple_GET_ITEM(args_, 0));
return policies.postcall(args_, detail::none());
}
};
//
// Helper metafunction for determining the default CallPolicy to use
// for attribute access. If T is a [reference to a] class type X
// whose conversion to python would normally produce a new copy of X
// in a wrapped X class instance (as opposed to types such as
// std::string, which are converted to native Python types, and
// smart pointer types which produce a wrapped class instance of the
// pointee type), to-python conversions will attempt to produce an
// object which refers to the original C++ object, rather than a
// copy. See default_member_getter_policy for rationale.
//
template <class T>
struct default_getter_by_ref
: mpl::and_<
mpl::bool_<
to_python_value<
typename add_reference<typename add_const<T>::type>::type
>::uses_registry
>
, is_reference_to_class<
typename add_reference<typename add_const<T>::type>::type
>
>
{
};
// Metafunction computing the default CallPolicy to use for reading
// data members
//
// If it's a regular class type (not an object manager or other
// type for which we have to_python specializations, use
// return_internal_reference so that we can do things like
// x.y.z = 1
// and get the right result.
template <class T>
struct default_member_getter_policy
: mpl::if_<
default_getter_by_ref<T>
, return_internal_reference<>
, return_value_policy<return_by_value>
>
{};
// Metafunction computing the default CallPolicy to use for reading
// non-member data.
template <class T>
struct default_datum_getter_policy
: mpl::if_<
default_getter_by_ref<T>
, return_value_policy<reference_existing_object>
, return_value_policy<return_by_value>
>
{};
//
// make_getter helper function family -- These helpers to
// boost::python::make_getter are used to dispatch behavior. The
// third argument is a workaround for a CWPro8 partial ordering bug
// with pointers to data members. It should be convertible to
// mpl::true_ iff the first argument is a pointer-to-member, and
// mpl::false_ otherwise. The fourth argument is for compilers
// which don't support partial ordering at all and should always be
// passed 0L.
//
// Handle non-member pointers with policies
template <class D, class Policies>
inline object make_getter(D* d, Policies const& policies, mpl::false_, int)
{
return objects::function_object(
objects::py_function(
::boost::bind(
&detail::datum<D,Policies>::get, d, _1, _2
, policies)
, mpl::vector1<D>()
)
);
}
// Handle non-member pointers without policies
template <class D>
inline object make_getter(D* d, not_specified, mpl::false_, long)
{
typedef typename default_datum_getter_policy<D>::type policies;
return detail::make_getter(d, policies(), mpl::false_(), 0);
}
// Handle pointers-to-members with policies
template <class C, class D, class Policies>
inline object make_getter(D C::*pm, Policies const& policies, mpl::true_, int)
{
return objects::function_object(
objects::py_function(
::boost::bind(
&detail::member<D,C,Policies>::get, pm, _1, _2
, policies)
, mpl::vector2<D, C const*>()
)
);
}
// Handle pointers-to-members without policies
template <class C, class D>
inline object make_getter(D C::*pm, not_specified, mpl::true_, long)
{
typedef typename default_member_getter_policy<D>::type policies;
return detail::make_getter(pm, policies(), mpl::true_(), 0);
}
// Handle references
template <class D, class P>
inline object make_getter(D& d, P& p, mpl::false_, ...)
{
// Just dispatch to the handler for pointer types.
return detail::make_getter(&d, p, mpl::false_(), 0L);
}
//
// make_setter helper function family -- These helpers to
// boost::python::make_setter are used to dispatch behavior. The
// third argument is for compilers which don't support partial
// ordering at all and should always be passed 0.
//
// Handle non-member pointers
template <class D, class Policies>
inline object make_setter(D* p, Policies const& policies, mpl::false_, int)
{
return objects::function_object(
objects::py_function(
::boost::bind(
&detail::datum<D,Policies>::set, p, _1, _2
, policies)
, mpl::vector2<void, D const&>()
)
);
}
// Handle pointers-to-members
template <class C, class D, class Policies>
inline object make_setter(D C::*pm, Policies const& policies, mpl::true_, int)
{
return objects::function_object(
objects::py_function(
::boost::bind(
&detail::member<D,C,Policies>::set, pm, _1, _2
, policies)
, mpl::vector3<void, C*, D const&>()
)
);
}
// Handle references
template <class D, class Policies>
inline object make_setter(D& x, Policies const& policies, mpl::false_, ...)
{
return detail::make_setter(&x, policies, mpl::false_(), 0L);
}
}
//
// make_getter function family -- build a callable object which
// retrieves data through the first argument and is appropriate for
// use as the `get' function in Python properties . The second,
// policies argument, is optional. We need both D& and D const&
// overloads in order be able to handle rvalues.
//
template <class D, class Policies>
inline object make_getter(D& d, Policies const& policies)
{
return detail::make_getter(d, policies, is_member_pointer<D>(), 0L);
}
template <class D, class Policies>
inline object make_getter(D const& d, Policies const& policies)
{
return detail::make_getter(d, policies, is_member_pointer<D>(), 0L);
}
template <class D>
inline object make_getter(D& x)
{
detail::not_specified policy;
return detail::make_getter(x, policy, is_member_pointer<D>(), 0L);
}
# if !BOOST_WORKAROUND(__EDG_VERSION__, <= 238) && !BOOST_WORKAROUND(BOOST_MSVC, <= 1300)
template <class D>
inline object make_getter(D const& d)
{
detail::not_specified policy;
return detail::make_getter(d, policy, is_member_pointer<D>(), 0L);
}
# endif
//
// make_setter function family -- build a callable object which
// writes data through the first argument and is appropriate for
// use as the `set' function in Python properties . The second,
// policies argument, is optional. We need both D& and D const&
// overloads in order be able to handle rvalues.
//
template <class D, class Policies>
inline object make_setter(D& x, Policies const& policies)
{
return detail::make_setter(x, policies, is_member_pointer<D>(), 0);
}
template <class D, class Policies>
inline object make_setter(D const& x, Policies const& policies)
{
return detail::make_setter(x, policies, is_member_pointer<D>(), 0);
}
template <class D>
inline object make_setter(D& x)
{
return detail::make_setter(x, default_call_policies(), is_member_pointer<D>(), 0);
}
# if !(BOOST_WORKAROUND(BOOST_MSVC, <= 1300) || BOOST_WORKAROUND(__EDG_VERSION__, <= 238))
template <class D>
inline object make_setter(D const& x)
{
return detail::make_setter(x, default_call_policies(), is_member_pointer<D>(), 0);
}
# endif
}} // namespace boost::python
#endif // DATA_MEMBERS_DWA2002328_HPP

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// Copyright David Abrahams 2002. Permission to copy, use,
// modify, sell and distribute this software is granted provided this
// copyright notice appears in all copies. This software is provided
// "as is" without express or implied warranty, and with no claim as
// to its suitability for any purpose.
#ifndef DEF_DWA200292_HPP
# define DEF_DWA200292_HPP
# include <boost/python/detail/prefix.hpp>
# include <boost/python/object_fwd.hpp>
# include <boost/python/make_function.hpp>
# include <boost/python/detail/def_helper.hpp>
# include <boost/python/detail/overloads_fwd.hpp>
# include <boost/python/scope.hpp>
# include <boost/python/signature.hpp>
# include <boost/python/detail/scope.hpp>
namespace boost { namespace python {
namespace detail
{
namespace error
{
// Compile-time error messages
template <bool> struct multiple_functions_passed_to_def;
template <> struct multiple_functions_passed_to_def<false> { typedef char type; };
}
//
// def_from_helper --
//
// Use a def_helper to define a regular wrapped function in the current scope.
template <class F, class Helper>
void def_from_helper(
char const* name, F const& fn, Helper const& helper)
{
// Must not try to use default implementations except with method definitions.
typedef typename error::multiple_functions_passed_to_def<
Helper::has_default_implementation
>::type assertion;
detail::scope_setattr_doc(
name, boost::python::make_function(
fn
, helper.policies()
, helper.keywords())
, helper.doc()
);
}
//
// These two overloads discriminate between def() as applied to
// regular functions and def() as applied to the result of
// BOOST_PYTHON_FUNCTION_OVERLOADS(). The final argument is used to
// discriminate.
//
template <class Fn, class A1>
void
def_maybe_overloads(
char const* name
, Fn fn
, A1 const& a1
, ...)
{
detail::def_from_helper(name, fn, def_helper<A1>(a1));
}
template <class StubsT, class SigT>
void def_maybe_overloads(
char const* name
, SigT sig
, StubsT const& stubs
, detail::overloads_base const*)
{
scope current;
detail::define_with_defaults(
name, stubs, current, detail::get_signature(sig));
}
template <class T>
object make_function1(T fn, ...) { return make_function(fn); }
inline
object make_function1(object const& x, object const*) { return x; }
}
template <class Fn>
void def(char const* name, Fn fn)
{
detail::scope_setattr_doc(name, detail::make_function1(fn, &fn), 0);
}
template <class Arg1T, class Arg2T>
void def(char const* name, Arg1T arg1, Arg2T const& arg2)
{
detail::def_maybe_overloads(name, arg1, arg2, &arg2);
}
template <class F, class A1, class A2>
void def(char const* name, F f, A1 const& a1, A2 const& a2)
{
detail::def_from_helper(name, f, detail::def_helper<A1,A2>(a1,a2));
}
template <class F, class A1, class A2, class A3>
void def(char const* name, F f, A1 const& a1, A2 const& a2, A3 const& a3)
{
detail::def_from_helper(name, f, detail::def_helper<A1,A2,A3>(a1,a2,a3));
}
}} // namespace boost::python
#endif // DEF_DWA200292_HPP

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// Copyright David Abrahams 2003. Permission to copy, use,
// modify, sell and distribute this software is granted provided this
// copyright notice appears in all copies. This software is provided
// "as is" without express or implied warranty, and with no claim as
// to its suitability for any purpose.
#ifndef DEF_VISITOR_DWA2003810_HPP
# define DEF_VISITOR_DWA2003810_HPP
# include <boost/python/detail/prefix.hpp>
# include <boost/detail/workaround.hpp>
namespace boost { namespace python {
template <class DerivedVisitor> class def_visitor;
template <class T, class X1, class X2, class X3> class class_;
class def_visitor_access
{
# if defined(BOOST_NO_MEMBER_TEMPLATE_FRIENDS) \
|| BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x551))
// Tasteless as this may seem, making all members public allows member templates
// to work in the absence of member template friends.
public:
# else
template <class Derived> friend class def_visitor;
# endif
// unnamed visit, c.f. init<...>, container suites
template <class V, class classT>
static void visit(V const& v, classT& c)
{
v.derived_visitor().visit(c);
}
// named visit, c.f. object, pure_virtual
template <class V, class classT, class OptionalArgs>
static void visit(
V const& v
, classT& c
, char const* name
, OptionalArgs const& options
)
{
v.derived_visitor().visit(c, name, options);
}
};
template <class DerivedVisitor>
class def_visitor
{
friend class def_visitor_access;
# if defined(BOOST_NO_MEMBER_TEMPLATE_FRIENDS) \
|| BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x551))
// Tasteless as this may seem, making all members public allows member templates
// to work in the absence of member template friends.
public:
# else
template <class T, class X1, class X2, class X3> friend class class_;
# endif
// unnamed visit, c.f. init<...>, container suites
template <class classT>
void visit(classT& c) const
{
def_visitor_access::visit(*this, c);
}
// named visit, c.f. object, pure_virtual
template <class classT, class OptionalArgs>
void visit(classT& c, char const* name, OptionalArgs const& options) const
{
def_visitor_access::visit(*this, c, name, options);
}
protected:
DerivedVisitor const& derived_visitor() const
{
return static_cast<DerivedVisitor const&>(*this);
}
};
}} // namespace boost::python
#endif // DEF_VISITOR_DWA2003810_HPP

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// Copyright David Abrahams 2002. Permission to copy, use,
// modify, sell and distribute this software is granted provided this
// copyright notice appears in all copies. This software is provided
// "as is" without express or implied warranty, and with no claim as
// to its suitability for any purpose.
#ifndef DEFAULT_CALL_POLICIES_DWA2002131_HPP
# define DEFAULT_CALL_POLICIES_DWA2002131_HPP
# include <boost/python/detail/prefix.hpp>
# include <boost/mpl/if.hpp>
# include <boost/python/to_python_value.hpp>
# include <boost/type_traits/transform_traits.hpp>
namespace boost { namespace python {
template <class T> struct to_python_value;
namespace detail
{
// for "readable" error messages
template <class T> struct specify_a_return_value_policy_to_wrap_functions_returning
# if defined(__GNUC__) && __GNUC__ >= 3 || defined(__EDG__)
{}
# endif
;
}
struct default_result_converter;
struct default_call_policies
{
// Nothing to do
static bool precall(PyObject*)
{
return true;
}
// Pass the result through
static PyObject* postcall(PyObject*, PyObject* result)
{
return result;
}
typedef default_result_converter result_converter;
};
struct default_result_converter
{
template <class R>
struct apply
{
BOOST_STATIC_CONSTANT(bool, is_illegal = is_reference<R>::value || is_pointer<R>::value);
typedef typename mpl::if_c<
is_illegal
, detail::specify_a_return_value_policy_to_wrap_functions_returning<R>
, boost::python::to_python_value<
typename add_reference<typename add_const<R>::type>::type
>
>::type type;
};
};
// Exceptions for c strings an PyObject*s
template <>
struct default_result_converter::apply<char const*>
{
typedef boost::python::to_python_value<char const*const&> type;
};
template <>
struct default_result_converter::apply<PyObject*>
{
typedef boost::python::to_python_value<PyObject*const&> type;
};
}} // namespace boost::python
#endif // DEFAULT_CALL_POLICIES_DWA2002131_HPP

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@@ -1,27 +0,0 @@
// Copyright David Abrahams 2002. Permission to copy, use,
// modify, sell and distribute this software is granted provided this
// copyright notice appears in all copies. This software is provided
// "as is" without express or implied warranty, and with no claim as
// to its suitability for any purpose.
#ifndef AIX_INIT_MODULE_DWA2002529_HPP
# define AIX_INIT_MODULE_DWA2002529_HPP
# ifdef _AIX
# include <boost/python/detail/prefix.hpp>
# include <cstdio>
# ifdef __KCC
# include <iostream> // this works around a problem in KCC 4.0f
# endif
namespace boost { namespace python { namespace detail {
extern "C"
{
typedef PyObject* (*so_load_function)(char*,char*,FILE*);
}
void aix_init_module(so_load_function, char const* name, void (*init_module)());
}}} // namespace boost::python::detail
# endif
#endif // AIX_INIT_MODULE_DWA2002529_HPP

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@@ -1,19 +0,0 @@
// Copyright David Abrahams 2002. Permission to copy, use,
// modify, sell and distribute this software is granted provided this
// copyright notice appears in all copies. This software is provided
// "as is" without express or implied warranty, and with no claim as
// to its suitability for any purpose.
#ifndef BOOST_PYTHON_API_PLACE_HOLDER_HPP
#define BOOST_PYTHON_API_PLACE_HOLDER_HPP
namespace boost { namespace python {
inline long len(object const& obj)
{
long result = PyObject_Length(obj.ptr());
if (PyErr_Occurred()) throw_error_already_set();
return result;
}
}} // namespace boost::python
#endif // BOOST_PYTHON_API_PLACE_HOLDER_HPP

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@@ -1,112 +0,0 @@
#ifndef BORROWED_PTR_DWA20020601_HPP
# define BORROWED_PTR_DWA20020601_HPP
// Copyright David Abrahams 2002. Permission to copy, use,
// modify, sell and distribute this software is granted provided this
// copyright notice appears in all copies. This software is provided
// "as is" without express or implied warranty, and with no claim as
// to its suitability for any purpose.
# include <boost/config.hpp>
# include <boost/type.hpp>
# include <boost/mpl/if.hpp>
# include <boost/type_traits/object_traits.hpp>
# include <boost/type_traits/cv_traits.hpp>
# include <boost/python/tag.hpp>
namespace boost { namespace python { namespace detail {
template<class T> class borrowed
{
typedef T type;
};
# ifndef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
template<typename T>
struct is_borrowed_ptr
{
BOOST_STATIC_CONSTANT(bool, value = false);
};
# if !defined(__MWERKS__) || __MWERKS__ > 0x3000
template<typename T>
struct is_borrowed_ptr<borrowed<T>*>
{
BOOST_STATIC_CONSTANT(bool, value = true);
};
template<typename T>
struct is_borrowed_ptr<borrowed<T> const*>
{
BOOST_STATIC_CONSTANT(bool, value = true);
};
template<typename T>
struct is_borrowed_ptr<borrowed<T> volatile*>
{
BOOST_STATIC_CONSTANT(bool, value = true);
};
template<typename T>
struct is_borrowed_ptr<borrowed<T> const volatile*>
{
BOOST_STATIC_CONSTANT(bool, value = true);
};
# else
template<typename T>
struct is_borrowed
{
BOOST_STATIC_CONSTANT(bool, value = false);
};
template<typename T>
struct is_borrowed<borrowed<T> >
{
BOOST_STATIC_CONSTANT(bool, value = true);
};
template<typename T>
struct is_borrowed_ptr<T*>
: is_borrowed<typename remove_cv<T>::type>
{
};
# endif
# else // no partial specialization
typedef char (&yes_borrowed_ptr_t)[1];
typedef char (&no_borrowed_ptr_t)[2];
no_borrowed_ptr_t is_borrowed_ptr_test(...);
template <class T>
typename mpl::if_c<
is_pointer<T>::value
, T
, int
>::type
is_borrowed_ptr_test1(boost::type<T>);
template<typename T>
yes_borrowed_ptr_t is_borrowed_ptr_test(borrowed<T> const volatile*);
template<typename T>
class is_borrowed_ptr
{
public:
BOOST_STATIC_CONSTANT(
bool, value = (
sizeof(detail::is_borrowed_ptr_test(is_borrowed_ptr_test1(boost::type<T>())))
== sizeof(detail::yes_borrowed_ptr_t)));
};
# endif // BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
}
template <class T>
inline T* get_managed_object(detail::borrowed<T> const volatile* p, tag_t)
{
return (T*)p;
}
}} // namespace boost::python::detail
#endif // #ifndef BORROWED_PTR_DWA20020601_HPP

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#if !defined(BOOST_PP_IS_ITERATING)
// Copyright David Abrahams 2002. Permission to copy, use,
// modify, sell and distribute this software is granted provided this
// copyright notice appears in all copies. This software is provided
// "as is" without express or implied warranty, and with no claim as
// to its suitability for any purpose.
# ifndef CALLER_DWA20021121_HPP
# define CALLER_DWA20021121_HPP
# include <boost/compressed_pair.hpp>
# include <boost/mpl/apply.hpp>
# include <boost/mpl/if.hpp>
# include <boost/mpl/size.hpp>
# include <boost/mpl/at.hpp>
# include <boost/type_traits/is_same.hpp>
# include <boost/python/detail/preprocessor.hpp>
# include <boost/preprocessor/iterate.hpp>
# include <boost/preprocessor/iteration/local.hpp>
# include <boost/preprocessor/repetition/enum_trailing_params.hpp>
# include <boost/preprocessor/repetition/repeat.hpp>
# include <boost/preprocessor/cat.hpp>
# include <boost/preprocessor/dec.hpp>
# include <boost/preprocessor/if.hpp>
# include <boost/python/type_id.hpp>
# include <boost/python/detail/invoke.hpp>
# include <boost/python/detail/signature.hpp>
namespace boost { namespace python { namespace detail {
// This "result converter" is really just used as
// a dispatch tag to invoke(...), selecting the appropriate
// implementation
typedef int void_result_to_python;
// A metafunction taking an iterator FunctionIter to a metafunction
// class and an iterator ArgIter to an argument, which applies the
// result of dereferencing FunctionIter to the result of dereferencing
// ArgIter
template <class FunctionIter, class ArgIter>
struct apply_iter1
: mpl::apply1<typename FunctionIter::type, typename ArgIter::type> {};
// Given a model of CallPolicies and a C++ result type, this
// metafunction selects the appropriate converter to use for
// converting the result to python.
template <class Policies, class Result>
struct select_result_converter
: mpl::if_<
is_same<Result,void>
, void_result_to_python
, typename mpl::apply1<typename Policies::result_converter,Result>::type*
>
{
};
template <unsigned> struct caller_arity;
template <class F, class ConverterGenerators, class CallPolicies, class Sig>
struct caller;
# define BOOST_PYTHON_NEXT(init,name,n) \
typedef BOOST_PP_IF(n,typename BOOST_PP_CAT(name,BOOST_PP_DEC(n)) ::next, init) name##n;
# define BOOST_PYTHON_ARG_CONVERTER(n) \
BOOST_PYTHON_NEXT(typename first::next, arg_iter,n) \
BOOST_PYTHON_NEXT(ConverterGenerators, conv_iter,n) \
typedef typename apply_iter1<conv_iter##n,arg_iter##n>::type c_t##n; \
c_t##n c##n(PyTuple_GET_ITEM(args_, n)); \
if (!c##n.convertible()) \
return 0;
# define BOOST_PP_ITERATION_PARAMS_1 \
(3, (0, BOOST_PYTHON_MAX_ARITY + 1, <boost/python/detail/caller.hpp>))
# include BOOST_PP_ITERATE()
# undef BOOST_PYTHON_ARG_CONVERTER
# undef BOOST_PYTHON_NEXT
// A metafunction returning the base class used for caller<class F,
// class ConverterGenerators, class CallPolicies, class Sig>.
template <class F, class ConverterGenerators, class CallPolicies, class Sig>
struct caller_base_select
{
enum { arity = mpl::size<Sig>::value - 1 };
typedef typename caller_arity<arity>::template impl<F,ConverterGenerators,CallPolicies,Sig> type;
};
// A function object type which wraps C++ objects as Python callable
// objects.
//
// Template Arguments:
//
// F -
// the C++ `function object' that will be called. Might
// actually be any data for which an appropriate invoke_tag() can
// be generated. invoke(...) takes care of the actual invocation syntax.
//
// ConverterGenerators -
// An MPL iterator type over a sequence of metafunction classes
// that can be applied to element 1...N of Sig to produce
// argument from_python converters for the arguments
//
// CallPolicies -
// The precall, postcall, and what kind of resultconverter to
// generate for mpl::front<Sig>::type
//
// Sig -
// The `intended signature' of the function. An MPL sequence
// beginning with a result type and continuing with a list of
// argument types.
template <class F, class ConverterGenerators, class CallPolicies, class Sig>
struct caller
: caller_base_select<F,ConverterGenerators,CallPolicies,Sig>::type
{
typedef typename caller_base_select<
F,ConverterGenerators,CallPolicies,Sig
>::type base;
typedef PyObject* result_type;
caller(F f, CallPolicies p) : base(f,p) {}
};
}}} // namespace boost::python::detail
# endif // CALLER_DWA20021121_HPP
#else
# define N BOOST_PP_ITERATION()
template <>
struct caller_arity<N>
{
template <class F, class ConverterGenerators, class Policies, class Sig>
struct impl
{
impl(F f, Policies p) : m_data(f,p) {}
PyObject* operator()(PyObject* args_, PyObject*) // eliminate
// this
// trailing
// keyword dict
{
typedef typename mpl::begin<Sig>::type first;
typedef typename first::type result_t;
typedef typename select_result_converter<Policies, result_t>::type result_converter;
# if N
# define BOOST_PP_LOCAL_MACRO(i) BOOST_PYTHON_ARG_CONVERTER(i)
# define BOOST_PP_LOCAL_LIMITS (0, N-1)
# include BOOST_PP_LOCAL_ITERATE()
# endif
// all converters have been checked. Now we can do the
// precall part of the policy
if (!m_data.second().precall(args_))
return 0;
typedef typename detail::invoke_tag<F>::type tag;
PyObject* result = detail::invoke(
tag(), result_converter(), m_data.first() BOOST_PP_ENUM_TRAILING_PARAMS(N, c));
return m_data.second().postcall(args_, result);
}
static unsigned min_arity() { return N; }
static signature_element const* signature()
{
return detail::signature<Sig>::elements();
}
private:
compressed_pair<F,Policies> m_data;
};
};
#endif // BOOST_PP_IS_ITERATING

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@@ -1,23 +0,0 @@
// Copyright David Abrahams 2002. Permission to copy, use,
// modify, sell and distribute this software is granted provided this
// copyright notice appears in all copies. This software is provided
// "as is" without express or implied warranty, and with no claim as
// to its suitability for any purpose.
#ifndef CHAR_ARRAY_DWA2002129_HPP
# define CHAR_ARRAY_DWA2002129_HPP
namespace boost { namespace python { namespace detail {
// This little package is used to transmit the number of arguments
// from the helper functions below to the sizeof() expression below.
// Because we can never have an array of fewer than 1 element, we
// add 1 to n and then subtract 1 from the result of sizeof() below.
template <int n>
struct char_array
{
char elements[n+1];
};
}}} // namespace boost::python::detail
#endif // CHAR_ARRAY_DWA2002129_HPP

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@@ -1,111 +0,0 @@
// (C) Copyright David Abrahams 2000. Permission to copy, use, modify, sell and
// distribute this software is granted provided this copyright notice appears
// in all copies. This software is provided "as is" without express or implied
// warranty, and with no claim as to its suitability for any purpose.
//
// The author gratefully acknowleges the support of Dragon Systems, Inc., in
// producing this work.
// Revision History:
// 04 Mar 01 Some fixes so it will compile with Intel C++ (Dave Abrahams)
#ifndef CONFIG_DWA052200_H_
# define CONFIG_DWA052200_H_
# include <boost/config.hpp>
# ifdef BOOST_NO_OPERATORS_IN_NAMESPACE
// A gcc bug forces some symbols into the global namespace
# define BOOST_PYTHON_BEGIN_CONVERSION_NAMESPACE
# define BOOST_PYTHON_END_CONVERSION_NAMESPACE
# define BOOST_PYTHON_CONVERSION
# define BOOST_PYTHON_IMPORT_CONVERSION(x) using ::x
# else
# define BOOST_PYTHON_BEGIN_CONVERSION_NAMESPACE namespace boost { namespace python {
# define BOOST_PYTHON_END_CONVERSION_NAMESPACE }} // namespace boost::python
# define BOOST_PYTHON_CONVERSION boost::python
# define BOOST_PYTHON_IMPORT_CONVERSION(x) void never_defined() // so we can follow the macro with a ';'
# endif
# if defined(BOOST_MSVC)
# if _MSC_VER <= 1200
# define BOOST_MSVC6_OR_EARLIER 1
# endif
# pragma warning (disable : 4786) // disable truncated debug symbols
# pragma warning (disable : 4251) // disable exported dll function
# pragma warning (disable : 4800) //'int' : forcing value to bool 'true' or 'false'
# pragma warning (disable : 4275) // non dll-interface class
# elif defined(__ICL) && __ICL < 600 // Intel C++ 5
# pragma warning(disable: 985) // identifier was truncated in debug information
# endif
// The STLport puts all of the standard 'C' library names in std (as far as the
// user is concerned), but without it you need a fix if you're using MSVC or
// Intel C++
# if defined(BOOST_MSVC_STD_ITERATOR)
# define BOOST_CSTD_
# else
# define BOOST_CSTD_ std
# endif
/*****************************************************************************
*
* Set up dll import/export options:
*
****************************************************************************/
// backwards compatibility:
#ifdef BOOST_PYTHON_STATIC_LIB
# define BOOST_PYTHON_STATIC_LINK
# elif !defined(BOOST_PYTHON_DYNAMIC_LIB)
# define BOOST_PYTHON_DYNAMIC_LIB
#endif
#if defined(__MWERKS__) \
|| (defined(__DECCXX_VER) && __DECCXX_VER <= 60590002) \
|| (defined(__sgi) && defined(_COMPILER_VERSION) && _COMPILER_VERSION <= 730)
# define BOOST_PYTHON_NO_TEMPLATE_EXPORT
#endif
#if defined(BOOST_PYTHON_DYNAMIC_LIB) && (defined(_WIN32) || defined(__CYGWIN__))
# if defined(BOOST_PYTHON_SOURCE)
# define BOOST_PYTHON_DECL __declspec(dllexport)
# define BOOST_PYTHON_BUILD_DLL
# else
# define BOOST_PYTHON_DECL __declspec(dllimport)
# endif
// MinGW, at least, has some problems exporting template instantiations
# if defined(__GNUC__) && __GNUC__ < 3 && !defined(__CYGWIN__)
# define BOOST_PYTHON_NO_TEMPLATE_EXPORT
# endif
#endif
#ifndef BOOST_PYTHON_DECL
# define BOOST_PYTHON_DECL
#endif
#ifndef BOOST_PYTHON_EXPORT
# define BOOST_PYTHON_EXPORT extern
#endif
#if !defined(BOOST_PYTHON_NO_TEMPLATE_EXPORT)
# define BOOST_PYTHON_EXPORT_CLASS_TEMPLATE(instantiation) BOOST_PYTHON_EXPORT template class BOOST_PYTHON_DECL instantiation
#else
# define BOOST_PYTHON_EXPORT_CLASS_TEMPLATE(instantiation) struct ThIsTyPeNeVeRuSeD
#endif
#if (defined(__DECCXX_VER) && __DECCXX_VER <= 60590031)
// Replace broken Tru64/cxx offsetof macro
# define BOOST_PYTHON_OFFSETOF(s_name, s_member) \
((size_t)__INTADDR__(&(((s_name *)0)->s_member)))
#else
# define BOOST_PYTHON_OFFSETOF offsetof
#endif
#endif // CONFIG_DWA052200_H_

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@@ -1,43 +0,0 @@
// Copyright David Abrahams 2002. Permission to copy, use,
// modify, sell and distribute this software is granted provided this
// copyright notice appears in all copies. This software is provided
// "as is" without express or implied warranty, and with no claim as
// to its suitability for any purpose.
#ifndef CONSTRUCT_REFERENCE_DWA2002716_HPP
# define CONSTRUCT_REFERENCE_DWA2002716_HPP
namespace boost { namespace python { namespace detail {
template <class T, class Arg>
void construct_pointee(void* storage, Arg& x
# if !defined(BOOST_MSVC) || BOOST_MSVC > 1300
, T const volatile*
# else
, T const*
# endif
)
{
new (storage) T(x);
}
template <class T, class Arg>
void construct_referent_impl(void* storage, Arg& x, T&(*)())
{
construct_pointee(storage, x, (T*)0);
}
template <class T, class Arg>
void construct_referent(void* storage, Arg const& x, T(*tag)() = 0)
{
construct_referent_impl(storage, x, tag);
}
template <class T, class Arg>
void construct_referent(void* storage, Arg& x, T(*tag)() = 0)
{
construct_referent_impl(storage, x, tag);
}
}}} // namespace boost::python::detail
#endif // CONSTRUCT_REFERENCE_DWA2002716_HPP

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@@ -1,39 +0,0 @@
// Copyright David Abrahams 2002. Permission to copy, use,
// modify, sell and distribute this software is granted provided this
// copyright notice appears in all copies. This software is provided
// "as is" without express or implied warranty, and with no claim as
// to its suitability for any purpose.
#ifndef CONVERTIBLE_DWA2002614_HPP
# define CONVERTIBLE_DWA2002614_HPP
# if defined(__EDG_VERSION__) && __EDG_VERSION__ <= 241
# include <boost/mpl/if.hpp>
# include <boost/type_traits/conversion_traits.hpp>
# endif
// Supplies a runtime is_convertible check which can be used with tag
// dispatching to work around the Metrowerks Pro7 limitation with boost::is_convertible
namespace boost { namespace python { namespace detail {
typedef char* yes_convertible;
typedef int* no_convertible;
template <class Target>
struct convertible
{
# if !defined(__EDG_VERSION__) || __EDG_VERSION__ > 241 || __EDG_VERSION__ == 238
static inline no_convertible check(...) { return 0; }
static inline yes_convertible check(Target) { return 0; }
# else
template <class X>
static inline typename mpl::if_c<
is_convertible<X,Target>::value
, yes_convertible
, no_convertible
>::type check(X const&) { return 0; }
# endif
};
}}} // namespace boost::python::detail
#endif // CONVERTIBLE_DWA2002614_HPP

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@@ -1,22 +0,0 @@
// Copyright David Abrahams 2003. Permission to copy, use,
// modify, sell and distribute this software is granted provided this
// copyright notice appears in all copies. This software is provided
// "as is" without express or implied warranty, and with no claim as
// to its suitability for any purpose.
#ifndef COPY_CTOR_MUTATES_RHS_DWA2003219_HPP
# define COPY_CTOR_MUTATES_RHS_DWA2003219_HPP
#include <boost/python/detail/is_auto_ptr.hpp>
#include <boost/mpl/bool.hpp>
namespace boost { namespace python { namespace detail {
template <class T>
struct copy_ctor_mutates_rhs
: is_auto_ptr<T>
{
};
}}} // namespace boost::python::detail
#endif // COPY_CTOR_MUTATES_RHS_DWA2003219_HPP

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@@ -1,37 +0,0 @@
// Copyright David Abrahams 2002. Permission to copy, use,
// modify, sell and distribute this software is granted provided this
// copyright notice appears in all copies. This software is provided
// "as is" without express or implied warranty, and with no claim as
// to its suitability for any purpose.
#ifndef CV_CATEGORY_DWA200222_HPP
# define CV_CATEGORY_DWA200222_HPP
# include <boost/type_traits/cv_traits.hpp>
namespace boost { namespace python { namespace detail {
template <bool is_const_, bool is_volatile_>
struct cv_tag
{
BOOST_STATIC_CONSTANT(bool, is_const = is_const_);
BOOST_STATIC_CONSTANT(bool, is_volatile = is_const_);
};
typedef cv_tag<false,false> cv_unqualified;
typedef cv_tag<true,false> const_;
typedef cv_tag<false,true> volatile_;
typedef cv_tag<true,true> const_volatile_;
template <class T>
struct cv_category
{
// BOOST_STATIC_CONSTANT(bool, c = is_const<T>::value);
// BOOST_STATIC_CONSTANT(bool, v = is_volatile<T>::value);
typedef cv_tag<
::boost::is_const<T>::value
, ::boost::is_volatile<T>::value
> type;
};
}}} // namespace boost::python::detail
#endif // CV_CATEGORY_DWA200222_HPP

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@@ -1,18 +0,0 @@
// Copyright Gottfried Ganßauge 2003. Permission to copy, use,
// modify, sell and distribute this software is granted provided this
// copyright notice appears in all copies. This software is provided
// "as is" without express or implied warranty, and with no claim as
// to its suitability for any purpose.
# ifndef BOOST_PYTHON_DETAIL_DEALLOC_HPP_
# define BOOST_PYTHON_DETAIL_DEALLOC_HPP_
namespace boost { namespace python { namespace detail {
extern "C"
{
inline void dealloc(PyObject* self)
{
PyObject_Del(self);
}
}
}}} // namespace boost::python::detail
# endif // BOOST_PYTHON_DETAIL_DEALLOC_HPP_

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@@ -1,77 +0,0 @@
// Copyright David Abrahams 2002. Permission to copy, use,
// modify, sell and distribute this software is granted provided this
// copyright notice appears in all copies. This software is provided
// "as is" without express or implied warranty, and with no claim as
// to its suitability for any purpose.
#ifndef DECORATED_TYPE_ID_DWA2002517_HPP
# define DECORATED_TYPE_ID_DWA2002517_HPP
# include <boost/python/type_id.hpp>
# include <boost/python/detail/indirect_traits.hpp>
# include <boost/type_traits/cv_traits.hpp>
namespace boost { namespace python { namespace detail {
struct decorated_type_info : totally_ordered<decorated_type_info>
{
enum decoration { const_ = 0x1, volatile_ = 0x2, reference = 0x4 };
decorated_type_info(type_info, decoration = decoration());
inline bool operator<(decorated_type_info const& rhs) const;
inline bool operator==(decorated_type_info const& rhs) const;
friend BOOST_PYTHON_DECL std::ostream& operator<<(std::ostream&, decorated_type_info const&);
operator type_info const&() const;
private: // type
typedef type_info base_id_t;
private: // data members
decoration m_decoration;
base_id_t m_base_type;
};
template <class T>
inline decorated_type_info decorated_type_id(boost::type<T>* = 0)
{
return decorated_type_info(
type_id<T>()
, decorated_type_info::decoration(
(is_const<T>::value || python::detail::is_reference_to_const<T>::value
? decorated_type_info::const_ : 0)
| (is_volatile<T>::value || python::detail::is_reference_to_volatile<T>::value
? decorated_type_info::volatile_ : 0)
| (is_reference<T>::value ? decorated_type_info::reference : 0)
)
);
}
inline decorated_type_info::decorated_type_info(type_info base_t, decoration decoration)
: m_decoration(decoration)
, m_base_type(base_t)
{
}
inline bool decorated_type_info::operator<(decorated_type_info const& rhs) const
{
return m_decoration < rhs.m_decoration
|| m_decoration == rhs.m_decoration
&& m_base_type < rhs.m_base_type;
}
inline bool decorated_type_info::operator==(decorated_type_info const& rhs) const
{
return m_decoration == rhs.m_decoration && m_base_type == rhs.m_base_type;
}
inline decorated_type_info::operator type_info const&() const
{
return m_base_type;
}
BOOST_PYTHON_DECL std::ostream& operator<<(std::ostream&, decorated_type_info const&);
}}} // namespace boost::python::detail
#endif // DECORATED_TYPE_ID_DWA2002517_HPP

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@@ -1,22 +0,0 @@
// Copyright David Abrahams 2002. Permission to copy, use,
// modify, sell and distribute this software is granted provided this
// copyright notice appears in all copies. This software is provided
// "as is" without express or implied warranty, and with no claim as
// to its suitability for any purpose.
#ifndef DECREF_GUARD_DWA20021220_HPP
# define DECREF_GUARD_DWA20021220_HPP
namespace boost { namespace python { namespace detail {
struct decref_guard
{
decref_guard(PyObject* o) : obj(o) {}
~decref_guard() { Py_XDECREF(obj); }
void cancel() { obj = 0; }
private:
PyObject* obj;
};
}}} // namespace boost::python::detail
#endif // DECREF_GUARD_DWA20021220_HPP

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@@ -1,213 +0,0 @@
// Copyright David Abrahams 2002. Permission to copy, use,
// modify, sell and distribute this software is granted provided this
// copyright notice appears in all copies. This software is provided
// "as is" without express or implied warranty, and with no claim as
// to its suitability for any purpose.
#ifndef DEF_HELPER_DWA200287_HPP
# define DEF_HELPER_DWA200287_HPP
# include <boost/python/args.hpp>
# include <boost/type_traits/ice.hpp>
# include <boost/type_traits/same_traits.hpp>
# include <boost/python/detail/indirect_traits.hpp>
# include <boost/mpl/not.hpp>
# include <boost/mpl/and.hpp>
# include <boost/mpl/or.hpp>
# include <boost/type_traits/add_reference.hpp>
# include <boost/mpl/lambda.hpp>
# include <boost/mpl/apply.hpp>
# include <boost/tuple/tuple.hpp>
# include <boost/python/detail/not_specified.hpp>
# include <boost/python/detail/def_helper_fwd.hpp>
namespace boost { namespace python {
struct default_call_policies;
namespace detail
{
// tuple_extract<Tuple,Predicate>::extract(t) returns the first
// element of a Tuple whose type E satisfies the given Predicate
// applied to add_reference<E>. The Predicate must be an MPL
// metafunction class.
template <class Tuple, class Predicate>
struct tuple_extract;
// Implementation class for when the tuple's head type does not
// satisfy the Predicate
template <bool matched>
struct tuple_extract_impl
{
template <class Tuple, class Predicate>
struct apply
{
typedef typename Tuple::head_type result_type;
static typename Tuple::head_type extract(Tuple const& x)
{
return x.get_head();
}
};
};
// Implementation specialization for when the tuple's head type
// satisfies the predicate
template <>
struct tuple_extract_impl<false>
{
template <class Tuple, class Predicate>
struct apply
{
// recursive application of tuple_extract on the tail of the tuple
typedef tuple_extract<typename Tuple::tail_type, Predicate> next;
typedef typename next::result_type result_type;
static result_type extract(Tuple const& x)
{
return next::extract(x.get_tail());
}
};
};
// A metafunction which selects a version of tuple_extract_impl to
// use for the implementation of tuple_extract
template <class Tuple, class Predicate>
struct tuple_extract_base_select
{
typedef typename Tuple::head_type head_type;
typedef typename mpl::apply1<Predicate, typename add_reference<head_type>::type>::type match_t;
BOOST_STATIC_CONSTANT(bool, match = match_t::value);
typedef typename tuple_extract_impl<match>::template apply<Tuple,Predicate> type;
};
template <class Tuple, class Predicate>
struct tuple_extract
: tuple_extract_base_select<
Tuple
, typename mpl::lambda<Predicate>::type
>::type
{
};
//
// Specialized extractors for the docstring, keywords, CallPolicies,
// and default implementation of virtual functions
//
template <class Tuple>
struct doc_extract
: tuple_extract<
Tuple
, mpl::not_<
mpl::or_<
is_reference_to_class<mpl::_1>
, is_reference_to_member_function_pointer<mpl::_1 >
>
>
>
{
};
template <class Tuple>
struct keyword_extract
: tuple_extract<Tuple, is_reference_to_keywords<mpl::_1 > >
{
};
template <class Tuple>
struct policy_extract
: tuple_extract<
Tuple
, mpl::and_<
mpl::not_<is_same<not_specified const&,mpl::_1> >
, is_reference_to_class<mpl::_1 >
, mpl::not_<is_reference_to_keywords<mpl::_1 > >
>
>
{
};
template <class Tuple>
struct default_implementation_extract
: tuple_extract<
Tuple
, is_reference_to_member_function_pointer<mpl::_1 >
>
{
};
//
// A helper class for decoding the optional arguments to def()
// invocations, which can be supplied in any order and are
// discriminated by their type properties. The template parameters
// are expected to be the types of the actual (optional) arguments
// passed to def().
//
template <class T1, class T2, class T3, class T4>
struct def_helper
{
// A tuple type which begins with references to the supplied
// arguments and ends with actual representatives of the default
// types.
typedef boost::tuples::tuple<
T1 const&
, T2 const&
, T3 const&
, T4 const&
, default_call_policies
, keywords<0>
, char const*
, void(not_specified::*)() // A function pointer type which is never an
// appropriate default implementation
> all_t;
// Constructors; these initialize an member of the tuple type
// shown above.
def_helper(T1 const& a1) : m_all(a1,m_nil,m_nil,m_nil) {}
def_helper(T1 const& a1, T2 const& a2) : m_all(a1,a2,m_nil,m_nil) {}
def_helper(T1 const& a1, T2 const& a2, T3 const& a3) : m_all(a1,a2,a3,m_nil) {}
def_helper(T1 const& a1, T2 const& a2, T3 const& a3, T4 const& a4) : m_all(a1,a2,a3,a4) {}
private: // types
typedef typename default_implementation_extract<all_t>::result_type default_implementation_t;
public: // Constants which can be used for static assertions.
// Users must not supply a default implementation for non-class
// methods.
BOOST_STATIC_CONSTANT(
bool, has_default_implementation = (
!is_same<default_implementation_t, void(not_specified::*)()>::value));
public: // Extractor functions which pull the appropriate value out
// of the tuple
char const* doc() const
{
return doc_extract<all_t>::extract(m_all);
}
typename keyword_extract<all_t>::result_type keywords() const
{
return keyword_extract<all_t>::extract(m_all);
}
typename policy_extract<all_t>::result_type policies() const
{
return policy_extract<all_t>::extract(m_all);
}
default_implementation_t default_implementation() const
{
return default_implementation_extract<all_t>::extract(m_all);
}
private: // data members
all_t m_all;
not_specified m_nil; // for filling in not_specified slots
};
}
}} // namespace boost::python::detail
#endif // DEF_HELPER_DWA200287_HPP

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@@ -1,18 +0,0 @@
// Copyright David Abrahams 2003. Permission to copy, use,
// modify, sell and distribute this software is granted provided this
// copyright notice appears in all copies. This software is provided
// "as is" without express or implied warranty, and with no claim as
// to its suitability for any purpose.
#ifndef DEF_HELPER_FWD_DWA2003810_HPP
# define DEF_HELPER_FWD_DWA2003810_HPP
# include <boost/python/detail/not_specified.hpp>
namespace boost { namespace python { namespace detail {
template <class T1, class T2 = not_specified, class T3 = not_specified, class T4 = not_specified>
struct def_helper;
}}} // namespace boost::python::detail
#endif // DEF_HELPER_FWD_DWA2003810_HPP

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@@ -1,280 +0,0 @@
///////////////////////////////////////////////////////////////////////////////
//
// Copyright David Abrahams 2002, Joel de Guzman, 2002. Permission to copy,
// use, modify, sell and distribute this software is granted provided this
// copyright notice appears in all copies. This software is provided "as is"
// without express or implied warranty, and with no claim as to its
// suitability for any purpose.
//
///////////////////////////////////////////////////////////////////////////////
#if !defined(BOOST_PP_IS_ITERATING)
#ifndef DEFAULTS_DEF_JDG20020811_HPP
#define DEFAULTS_DEF_JDG20020811_HPP
#include <boost/python/detail/defaults_gen.hpp>
#include <boost/type_traits.hpp>
#include <boost/mpl/front.hpp>
#include <boost/mpl/size.hpp>
#include <boost/static_assert.hpp>
#include <boost/preprocessor/iterate.hpp>
#include <boost/python/class_fwd.hpp>
#include <boost/python/scope.hpp>
#include <boost/preprocessor/debug/line.hpp>
#include <boost/python/detail/scope.hpp>
#include <boost/python/detail/make_keyword_range_fn.hpp>
#include <boost/python/object/add_to_namespace.hpp>
///////////////////////////////////////////////////////////////////////////////
namespace boost { namespace python {
struct module;
namespace objects
{
struct class_base;
}
namespace detail
{
template <class T, class F> struct member_function_cast;
template <class Func, class CallPolicies, class NameSpaceT>
static void name_space_def(
NameSpaceT& name_space
, char const* name
, Func f
, keyword_range const& kw
, CallPolicies const& policies
, char const* doc
, objects::class_base*
)
{
typedef typename NameSpaceT::wrapped_type wrapped_type;
objects::add_to_namespace(
name_space, name,
detail::make_keyword_range_function(
// This bit of nastiness casts F to a member function of T if possible.
member_function_cast<wrapped_type,Func>::stage1(f).stage2((wrapped_type*)0).stage3(f)
, policies, kw)
, doc);
}
template <class Func, class CallPolicies>
static void name_space_def(
object& name_space
, char const* name
, Func f
, keyword_range const& kw
, CallPolicies const& policies
, char const* doc
, ...
)
{
scope within(name_space);
detail::scope_setattr_doc(
name
, detail::make_keyword_range_function(f, policies, kw)
, doc);
}
// For backward compatibility
template <class Func, class CallPolicies, class NameSpaceT>
static void name_space_def(
NameSpaceT& name_space
, char const* name
, Func f
, keyword_range const& kw // ignored
, CallPolicies const& policies
, char const* doc
, module*
)
{
name_space.def(name, f, policies, doc);
}
///////////////////////////////////////////////////////////////////////////////
//
// This Boost PP code generates expansions for
//
// template <typename OverloadsT, typename NameSpaceT>
// inline void
// define_stub_function(
// char const* name, OverloadsT s, NameSpaceT& name_space, mpl::int_<N>)
// {
// name_space.def(name, &OverloadsT::func_N);
// }
//
// where N runs from 0 to BOOST_PYTHON_MAX_ARITY
//
// The set of overloaded functions (define_stub_function) expects:
//
// 1. char const* name: function name that will be visible to python
// 2. OverloadsT: a function overloads struct (see defaults_gen.hpp)
// 3. NameSpaceT& name_space: a python::class_ or python::module instance
// 4. int_t<N>: the Nth overloaded function (OverloadsT::func_N)
// (see defaults_gen.hpp)
// 5. char const* name: doc string
//
///////////////////////////////////////////////////////////////////////////////
template <int N>
struct define_stub_function {};
#define BOOST_PP_ITERATION_PARAMS_1 \
(3, (0, BOOST_PYTHON_MAX_ARITY, <boost/python/detail/defaults_def.hpp>))
#include BOOST_PP_ITERATE()
///////////////////////////////////////////////////////////////////////////////
//
// define_with_defaults_helper<N>
//
// This helper template struct does the actual recursive definition.
// There's a generic version define_with_defaults_helper<N> and a
// terminal case define_with_defaults_helper<0>. The struct and its
// specialization has a sole static member function def that expects:
//
// 1. char const* name: function name that will be visible to python
// 2. OverloadsT: a function overloads struct (see defaults_gen.hpp)
// 3. NameSpaceT& name_space: a python::class_ or python::module instance
// 4. char const* name: doc string
//
// The def static member function calls a corresponding
// define_stub_function<N>. The general case recursively calls
// define_with_defaults_helper<N-1>::def until it reaches the
// terminal case case define_with_defaults_helper<0>.
//
///////////////////////////////////////////////////////////////////////////////
template <int N>
struct define_with_defaults_helper {
template <class StubsT, class CallPolicies, class NameSpaceT>
static void
def(
char const* name,
StubsT stubs,
keyword_range kw,
CallPolicies const& policies,
NameSpaceT& name_space,
char const* doc)
{
// define the NTH stub function of stubs
define_stub_function<N>::define(name, stubs, kw, policies, name_space, doc);
if (kw.second > kw.first)
--kw.second;
// call the next define_with_defaults_helper
define_with_defaults_helper<N-1>::def(name, stubs, kw, policies, name_space, doc);
}
};
///////////////////////////////////////
template <>
struct define_with_defaults_helper<0> {
template <class StubsT, class CallPolicies, class NameSpaceT>
static void
def(
char const* name,
StubsT stubs,
keyword_range const& kw,
CallPolicies const& policies,
NameSpaceT& name_space,
char const* doc)
{
// define the Oth stub function of stubs
define_stub_function<0>::define(name, stubs, kw, policies, name_space, doc);
// return
}
};
///////////////////////////////////////////////////////////////////////////////
//
// define_with_defaults
//
// 1. char const* name: function name that will be visible to python
// 2. OverloadsT: a function overloads struct (see defaults_gen.hpp)
// 3. CallPolicies& policies: Call policies
// 4. NameSpaceT& name_space: a python::class_ or python::module instance
// 5. SigT sig: Function signature typelist (see defaults_gen.hpp)
// 6. char const* name: doc string
//
// This is the main entry point. This function recursively defines all
// stub functions of StubT (see defaults_gen.hpp) in NameSpaceT name_space which
// can be either a python::class_ or a python::module. The sig argument
// is a typelist that specifies the return type, the class (for member
// functions, and the arguments. Here are some SigT examples:
//
// int foo(int) mpl::list<int, int>
// void bar(int, int) mpl::list<void, int, int>
// void C::foo(int) mpl::list<void, C, int>
//
///////////////////////////////////////////////////////////////////////////////
template <class OverloadsT, class NameSpaceT, class SigT>
inline void
define_with_defaults(
char const* name,
OverloadsT const& overloads,
NameSpaceT& name_space,
SigT const&)
{
typedef typename mpl::front<SigT>::type return_type;
typedef typename OverloadsT::void_return_type void_return_type;
typedef typename OverloadsT::non_void_return_type non_void_return_type;
typedef typename mpl::if_c<
boost::is_same<void, return_type>::value
, void_return_type
, non_void_return_type
>::type stubs_type;
BOOST_STATIC_ASSERT(
(stubs_type::max_args) <= mpl::size<SigT>::value);
typedef typename stubs_type::template gen<SigT> gen_type;
define_with_defaults_helper<stubs_type::n_funcs-1>::def(
name
, gen_type()
, overloads.keywords()
, overloads.call_policies()
, name_space
, overloads.doc_string());
}
} // namespace detail
}} // namespace boost::python
///////////////////////////////////////////////////////////////////////////////
#endif // DEFAULTS_DEF_JDG20020811_HPP
#else // defined(BOOST_PP_IS_ITERATING)
// PP vertical iteration code
template <>
struct define_stub_function<BOOST_PP_ITERATION()> {
template <class StubsT, class CallPolicies, class NameSpaceT>
static void define(
char const* name
, StubsT const&
, keyword_range const& kw
, CallPolicies const& policies
, NameSpaceT& name_space
, char const* doc)
{
detail::name_space_def(
name_space
, name
, &StubsT::BOOST_PP_CAT(func_, BOOST_PP_ITERATION())
, kw
, policies
, doc
, &name_space);
}
};
#endif // !defined(BOOST_PP_IS_ITERATING)

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///////////////////////////////////////////////////////////////////////////////
//
// Copyright David Abrahams 2002, Joel de Guzman, 2002. Permission to copy,
// use, modify, sell and distribute this software is granted provided this
// copyright notice appears in all copies. This software is provided "as is"
// without express or implied warranty, and with no claim as to its
// suitability for any purpose.
//
///////////////////////////////////////////////////////////////////////////////
#ifndef DEFAULTS_GEN_JDG20020807_HPP
#define DEFAULTS_GEN_JDG20020807_HPP
#include <boost/python/detail/preprocessor.hpp>
#include <boost/preprocessor/repeat.hpp>
#include <boost/preprocessor/repeat_from_to.hpp>
#include <boost/preprocessor/enum.hpp>
#include <boost/preprocessor/enum_params.hpp>
#include <boost/preprocessor/repetition/enum_binary_params.hpp>
#include <boost/preprocessor/tuple.hpp>
#include <boost/preprocessor/cat.hpp>
#include <boost/preprocessor/arithmetic/sub.hpp>
#include <boost/preprocessor/stringize.hpp>
#include <boost/preprocessor/inc.hpp>
#include <boost/preprocessor/empty.hpp>
#include <boost/preprocessor/comma_if.hpp>
#include <boost/config.hpp>
#include <boost/mpl/begin_end.hpp>
#include <boost/mpl/next.hpp>
#include <boost/mpl/apply.hpp>
#include <cstddef>
namespace boost { namespace python {
namespace detail
{
// overloads_base is used as a base class for all function
// stubs. This class holds the doc_string of the stubs.
struct overloads_base
{
overloads_base(char const* doc_)
: m_doc(doc_) {}
overloads_base(char const* doc_, detail::keyword_range const& kw)
: m_doc(doc_), m_keywords(kw) {}
char const* doc_string() const
{
return m_doc;
}
detail::keyword_range const& keywords() const
{
return m_keywords;
}
private:
char const* m_doc;
detail::keyword_range m_keywords;
};
// overloads_proxy is generated by the overloads_common operator[] (see
// below). This class holds a user defined call policies of the stubs.
template <class CallPoliciesT, class OverloadsT>
struct overloads_proxy
: public overloads_base
{
typedef typename OverloadsT::non_void_return_type non_void_return_type;
typedef typename OverloadsT::void_return_type void_return_type;
overloads_proxy(
CallPoliciesT const& policies_
, char const* doc
, keyword_range const& kw
)
: overloads_base(doc, kw)
, policies(policies_)
{}
CallPoliciesT
call_policies() const
{
return policies;
}
CallPoliciesT policies;
};
// overloads_common is our default function stubs base class. This
// class returns the default_call_policies in its call_policies()
// member function. It can generate a overloads_proxy however through
// its operator[]
template <class DerivedT>
struct overloads_common
: public overloads_base
{
overloads_common(char const* doc)
: overloads_base(doc) {}
overloads_common(char const* doc, keyword_range const& kw)
: overloads_base(doc, kw) {}
default_call_policies
call_policies() const
{
return default_call_policies();
}
template <class CallPoliciesT>
overloads_proxy<CallPoliciesT, DerivedT>
operator[](CallPoliciesT const& policies) const
{
return overloads_proxy<CallPoliciesT, DerivedT>(
policies, this->doc_string(), this->keywords());
}
};
}}} // namespace boost::python::detail
#define BOOST_PYTHON_TYPEDEF_GEN(z, index, data) \
typedef typename ::boost::mpl::next<BOOST_PP_CAT(iter, index)>::type \
BOOST_PP_CAT(iter, BOOST_PP_INC(index)); \
typedef typename ::boost::mpl::apply0<BOOST_PP_CAT(iter, index)>::type \
BOOST_PP_CAT(T, index);
#define BOOST_PYTHON_FUNC_WRAPPER_GEN(z, index, data) \
static RT BOOST_PP_CAT(func_, \
BOOST_PP_SUB_D(1, index, BOOST_PP_TUPLE_ELEM(3, 1, data))) ( \
BOOST_PP_ENUM_BINARY_PARAMS_Z( \
1, index, T, arg)) \
{ \
BOOST_PP_TUPLE_ELEM(3, 2, data) \
BOOST_PP_TUPLE_ELEM(3, 0, data)( \
BOOST_PP_ENUM_PARAMS( \
index, \
arg)); \
}
#define BOOST_PYTHON_GEN_FUNCTION(fname, fstubs_name, n_args, n_dflts, ret) \
struct fstubs_name \
{ \
BOOST_STATIC_CONSTANT(int, n_funcs = BOOST_PP_INC(n_dflts)); \
BOOST_STATIC_CONSTANT(int, max_args = n_funcs); \
\
template <typename SigT> \
struct gen \
{ \
typedef typename ::boost::mpl::begin<SigT>::type rt_iter; \
typedef typename ::boost::mpl::apply0<rt_iter>::type RT; \
typedef typename ::boost::mpl::next<rt_iter>::type iter0; \
\
BOOST_PP_REPEAT_2ND( \
n_args, \
BOOST_PYTHON_TYPEDEF_GEN, \
0) \
\
BOOST_PP_REPEAT_FROM_TO_2( \
BOOST_PP_SUB_D(1, n_args, n_dflts), \
BOOST_PP_INC(n_args), \
BOOST_PYTHON_FUNC_WRAPPER_GEN, \
(fname, BOOST_PP_SUB_D(1, n_args, n_dflts), ret)) \
}; \
}; \
///////////////////////////////////////////////////////////////////////////////
#define BOOST_PYTHON_MEM_FUNC_WRAPPER_GEN(z, index, data) \
static RT BOOST_PP_CAT(func_, \
BOOST_PP_SUB_D(1, index, BOOST_PP_TUPLE_ELEM(3, 1, data))) ( \
ClassT obj BOOST_PP_COMMA_IF(index) \
BOOST_PP_ENUM_BINARY_PARAMS_Z(1, index, T, arg) \
) \
{ \
BOOST_PP_TUPLE_ELEM(3, 2, data) obj.BOOST_PP_TUPLE_ELEM(3, 0, data)( \
BOOST_PP_ENUM_PARAMS(index, arg) \
); \
}
#define BOOST_PYTHON_GEN_MEM_FUNCTION(fname, fstubs_name, n_args, n_dflts, ret) \
struct fstubs_name \
{ \
BOOST_STATIC_CONSTANT(int, n_funcs = BOOST_PP_INC(n_dflts)); \
BOOST_STATIC_CONSTANT(int, max_args = n_funcs + 1); \
\
template <typename SigT> \
struct gen \
{ \
typedef typename ::boost::mpl::begin<SigT>::type rt_iter; \
typedef typename ::boost::mpl::apply0<rt_iter>::type RT; \
\
typedef typename ::boost::mpl::next<rt_iter>::type class_iter; \
typedef typename ::boost::mpl::apply0<class_iter>::type ClassT; \
typedef typename ::boost::mpl::next<class_iter>::type iter0; \
\
BOOST_PP_REPEAT_2ND( \
n_args, \
BOOST_PYTHON_TYPEDEF_GEN, \
0) \
\
BOOST_PP_REPEAT_FROM_TO_2( \
BOOST_PP_SUB_D(1, n_args, n_dflts), \
BOOST_PP_INC(n_args), \
BOOST_PYTHON_MEM_FUNC_WRAPPER_GEN, \
(fname, BOOST_PP_SUB_D(1, n_args, n_dflts), ret)) \
}; \
};
#define BOOST_PYTHON_OVERLOAD_CONSTRUCTORS(fstubs_name, n_args, n_dflts) \
fstubs_name(char const* doc = 0) \
: ::boost::python::detail::overloads_common<fstubs_name>(doc) {} \
template <std::size_t N> \
fstubs_name(char const* doc, ::boost::python::detail::keywords<N> const& keywords) \
: ::boost::python::detail::overloads_common<fstubs_name>( \
doc, keywords.range()) \
{ \
typedef typename ::boost::python::detail:: \
error::more_keywords_than_function_arguments< \
N,n_args>::too_many_keywords assertion; \
} \
template <std::size_t N> \
fstubs_name(::boost::python::detail::keywords<N> const& keywords, char const* doc = 0) \
: ::boost::python::detail::overloads_common<fstubs_name>( \
doc, keywords.range()) \
{ \
typedef typename ::boost::python::detail:: \
error::more_keywords_than_function_arguments< \
N,n_args>::too_many_keywords assertion; \
}
# if defined(BOOST_NO_VOID_RETURNS)
# define BOOST_PYTHON_GEN_FUNCTION_STUB(fname, fstubs_name, n_args, n_dflts) \
struct fstubs_name \
: public ::boost::python::detail::overloads_common<fstubs_name> \
{ \
BOOST_PYTHON_GEN_FUNCTION( \
fname, non_void_return_type, n_args, n_dflts, return) \
BOOST_PYTHON_GEN_FUNCTION( \
fname, void_return_type, n_args, n_dflts, ;) \
\
BOOST_PYTHON_OVERLOAD_CONSTRUCTORS(fstubs_name, n_args, n_dflts) \
};
# define BOOST_PYTHON_GEN_MEM_FUNCTION_STUB(fname, fstubs_name, n_args, n_dflts) \
struct fstubs_name \
: public ::boost::python::detail::overloads_common<fstubs_name> \
{ \
BOOST_PYTHON_GEN_MEM_FUNCTION( \
fname, non_void_return_type, n_args, n_dflts, return) \
BOOST_PYTHON_GEN_MEM_FUNCTION( \
fname, void_return_type, n_args, n_dflts, ;) \
\
BOOST_PYTHON_OVERLOAD_CONSTRUCTORS(fstubs_name, n_args, n_dflts) \
};
# else // !defined(BOOST_NO_VOID_RETURNS)
# define BOOST_PYTHON_GEN_FUNCTION_STUB(fname, fstubs_name, n_args, n_dflts) \
struct fstubs_name \
: public ::boost::python::detail::overloads_common<fstubs_name> \
{ \
BOOST_PYTHON_GEN_FUNCTION( \
fname, non_void_return_type, n_args, n_dflts, return) \
\
typedef non_void_return_type void_return_type; \
BOOST_PYTHON_OVERLOAD_CONSTRUCTORS(fstubs_name, n_args, n_dflts) \
};
# define BOOST_PYTHON_GEN_MEM_FUNCTION_STUB(fname, fstubs_name, n_args, n_dflts) \
struct fstubs_name \
: public ::boost::python::detail::overloads_common<fstubs_name> \
{ \
BOOST_PYTHON_GEN_MEM_FUNCTION( \
fname, non_void_return_type, n_args, n_dflts, return) \
\
typedef non_void_return_type void_return_type; \
BOOST_PYTHON_OVERLOAD_CONSTRUCTORS(fstubs_name, n_args, n_dflts) \
};
# endif // !defined(BOOST_NO_VOID_RETURNS)
///////////////////////////////////////////////////////////////////////////////
//
// MAIN MACROS
//
// Given generator_name, fname, min_args and max_args, These macros
// generate function stubs that forward to a function or member function
// named fname. max_args is the arity of the function or member function
// fname. fname can have default arguments. min_args is the minimum
// arity that fname can accept.
//
// There are two versions:
//
// 1. BOOST_PYTHON_FUNCTION_OVERLOADS for free functions
// 2. BOOST_PYTHON_MEMBER_FUNCTION_OVERLOADS for member functions.
//
// For instance, given a function:
//
// int
// foo(int a, char b = 1, unsigned c = 2, double d = 3)
// {
// return a + b + c + int(d);
// }
//
// The macro invocation:
//
// BOOST_PYTHON_FUNCTION_OVERLOADS(foo_stubs, foo, 1, 4)
//
// Generates this code:
//
// struct foo_stubsNonVoid
// {
// static const int n_funcs = 4;
// static const int max_args = n_funcs;
//
// template <typename SigT>
// struct gen
// {
// typedef typename ::boost::mpl::begin<SigT>::type rt_iter;
// typedef typename rt_iter::type RT;
// typedef typename rt_iter::next iter0;
// typedef typename iter0::type T0;
// typedef typename iter0::next iter1;
// typedef typename iter1::type T1;
// typedef typename iter1::next iter2;
// typedef typename iter2::type T2;
// typedef typename iter2::next iter3;
// typedef typename iter3::type T3;
// typedef typename iter3::next iter4;
//
// static RT func_0(T0 arg0)
// { return foo(arg0); }
//
// static RT func_1(T0 arg0, T1 arg1)
// { return foo(arg0, arg1); }
//
// static RT func_2(T0 arg0, T1 arg1, T2 arg2)
// { return foo(arg0, arg1, arg2); }
//
// static RT func_3(T0 arg0, T1 arg1, T2 arg2, T3 arg3)
// { return foo(arg0, arg1, arg2, arg3); }
// };
// };
//
// struct foo_overloads
// : public boost::python::detail::overloads_common<foo_overloads>
// {
// typedef foo_overloadsNonVoid non_void_return_type;
// typedef foo_overloadsNonVoid void_return_type;
//
// foo_overloads(char const* doc = 0)
// : boost::python::detail::overloads_common<foo_overloads>(doc) {}
// };
//
// The typedefs non_void_return_type and void_return_type are
// used to handle compilers that do not support void returns. The
// example above typedefs non_void_return_type and
// void_return_type to foo_overloadsNonVoid. On compilers that do
// not support void returns, there are two versions:
// foo_overloadsNonVoid and foo_overloadsVoid. The "Void"
// version is almost identical to the "NonVoid" version except
// for the return type (void) and the lack of the return keyword.
//
// See the overloads_common above for a description of the
// foo_overloads' base class.
//
///////////////////////////////////////////////////////////////////////////////
#define BOOST_PYTHON_FUNCTION_OVERLOADS(generator_name, fname, min_args, max_args) \
BOOST_PYTHON_GEN_FUNCTION_STUB( \
fname, \
generator_name, \
max_args, \
BOOST_PP_SUB_D(1, max_args, min_args))
#define BOOST_PYTHON_MEMBER_FUNCTION_OVERLOADS(generator_name, fname, min_args, max_args) \
BOOST_PYTHON_GEN_MEM_FUNCTION_STUB( \
fname, \
generator_name, \
max_args, \
BOOST_PP_SUB_D(1, max_args, min_args))
// deprecated macro names (to be removed)
#define BOOST_PYTHON_FUNCTION_GENERATOR BOOST_PYTHON_FUNCTION_OVERLOADS
#define BOOST_PYTHON_MEM_FUN_GENERATOR BOOST_PYTHON_MEMBER_FUNCTION_OVERLOADS
///////////////////////////////////////////////////////////////////////////////
#endif // DEFAULTS_GEN_JDG20020807_HPP

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// Copyright David Abrahams 2002. Permission to copy, use,
// modify, sell and distribute this software is granted provided this
// copyright notice appears in all copies. This software is provided
// "as is" without express or implied warranty, and with no claim as
// to its suitability for any purpose.
#ifndef DEPENDENT_DWA200286_HPP
# define DEPENDENT_DWA200286_HPP
namespace boost { namespace python { namespace detail {
// A way to turn a concrete type T into a type dependent on U. This
// keeps conforming compilers (those implementing proper 2-phase
// name lookup for templates) from complaining about incomplete
// types in situations where it would otherwise be inconvenient or
// impossible to re-order code so that all types are defined in time.
// One such use is when we must return an incomplete T from a member
// function template (which must be defined in the class body to
// keep MSVC happy).
template <class T, class U>
struct dependent
{
typedef T type;
};
}}} // namespace boost::python::detail
#endif // DEPENDENT_DWA200286_HPP

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@@ -1,107 +0,0 @@
// Copyright David Abrahams 2002. Permission to copy, use,
// modify, sell and distribute this software is granted provided this
// copyright notice appears in all copies. This software is provided
// "as is" without express or implied warranty, and with no claim as
// to its suitability for any purpose.
#ifndef DESTROY_DWA2002221_HPP
# define DESTROY_DWA2002221_HPP
# include <boost/type_traits/is_array.hpp>
# include <boost/detail/workaround.hpp>
# if BOOST_WORKAROUND(BOOST_MSVC, == 1300)
# include <boost/type_traits/is_enum.hpp>
# endif
namespace boost { namespace python { namespace detail {
template <
bool array
# if BOOST_WORKAROUND(BOOST_MSVC, == 1300)
, bool enum_ // vc7 has a problem destroying enums
# endif
> struct value_destroyer;
template <>
struct value_destroyer<
false
# if BOOST_WORKAROUND(BOOST_MSVC, == 1300)
, false
# endif
>
{
template <class T>
static void execute(T const volatile* p)
{
p->T::~T();
}
};
template <>
struct value_destroyer<
true
# if BOOST_WORKAROUND(BOOST_MSVC, == 1300)
, false
# endif
>
{
template <class A, class T>
static void execute(A*, T const volatile* const first)
{
for (T const volatile* p = first; p != first + sizeof(A)/sizeof(T); ++p)
{
value_destroyer<
boost::is_array<T>::value
# if BOOST_WORKAROUND(BOOST_MSVC, == 1300)
, boost::is_enum<T>::value
# endif
>::execute(p);
}
}
template <class T>
static void execute(T const volatile* p)
{
execute(p, *p);
}
};
# if BOOST_WORKAROUND(BOOST_MSVC, == 1300)
template <>
struct value_destroyer<true,true>
{
template <class T>
static void execute(T const volatile*)
{
}
};
template <>
struct value_destroyer<false,true>
{
template <class T>
static void execute(T const volatile*)
{
}
};
# endif
template <class T>
inline void destroy_referent_impl(void* p, T& (*)())
{
// note: cv-qualification needed for MSVC6
// must come *before* T for metrowerks
value_destroyer<
(boost::is_array<T>::value)
# if BOOST_WORKAROUND(BOOST_MSVC, == 1300)
, (boost::is_enum<T>::value)
# endif
>::execute((const volatile T*)p);
}
template <class T>
inline void destroy_referent(void* p, T(*)() = 0)
{
destroy_referent_impl(p, (T(*)())0);
}
}}} // namespace boost::python::detail
#endif // DESTROY_DWA2002221_HPP

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@@ -1,49 +0,0 @@
// Copyright David Abrahams 2002. Permission to copy, use,
// modify, sell and distribute this software is granted provided this
// copyright notice appears in all copies. This software is provided
// "as is" without express or implied warranty, and with no claim as
// to its suitability for any purpose.
#ifndef EXCEPTION_HANDLER_DWA2002810_HPP
# define EXCEPTION_HANDLER_DWA2002810_HPP
# include <boost/python/detail/config.hpp>
# include <boost/function/function0.hpp>
# include <boost/function/function2.hpp>
namespace boost { namespace python { namespace detail {
struct BOOST_PYTHON_DECL exception_handler;
typedef function2<bool, exception_handler const&, function0<void> const&> handler_function;
struct BOOST_PYTHON_DECL exception_handler
{
private: // types
public:
explicit exception_handler(handler_function const& impl);
inline bool handle(function0<void> const& f) const;
bool operator()(function0<void> const& f) const;
static exception_handler* chain;
private:
static exception_handler* tail;
handler_function m_impl;
exception_handler* m_next;
};
inline bool exception_handler::handle(function0<void> const& f) const
{
return this->m_impl(*this, f);
}
BOOST_PYTHON_DECL void register_exception_handler(handler_function const& f);
}}} // namespace boost::python::detail
#endif // EXCEPTION_HANDLER_DWA2002810_HPP

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@@ -1,33 +0,0 @@
// Copyright David Abrahams 2002. Permission to copy, use,
// modify, sell and distribute this software is granted provided this
// copyright notice appears in all copies. This software is provided
// "as is" without express or implied warranty, and with no claim as
// to its suitability for any purpose.
#ifndef FORCE_INSTANTIATE_DWA200265_HPP
# define FORCE_INSTANTIATE_DWA200265_HPP
namespace boost { namespace python { namespace detail {
// Allows us to force the argument to be instantiated without
// incurring unused variable warnings
# if !defined(BOOST_MSVC) || BOOST_MSVC == 1200 || _MSC_FULL_VER > 13102196
template <class T>
inline void force_instantiate(T const&) {}
# else
# pragma optimize("g", off)
inline void force_instantiate_impl(...) {}
# pragma optimize("", on)
template <class T>
inline void force_instantiate(T const& x)
{
detail::force_instantiate_impl(&x);
}
# endif
}}} // namespace boost::python::detail
#endif // FORCE_INSTANTIATE_DWA200265_HPP

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@@ -1,117 +0,0 @@
// Copyright David Abrahams 2002. Permission to copy, use,
// modify, sell and distribute this software is granted provided this
// copyright notice appears in all copies. This software is provided
// "as is" without express or implied warranty, and with no claim as
// to its suitability for any purpose.
#ifndef IF_ELSE_DWA2002322_HPP
# define IF_ELSE_DWA2002322_HPP
# include <boost/config.hpp>
namespace boost { namespace python { namespace detail {
template <class T> struct elif_selected;
template <class T>
struct if_selected
{
template <bool b>
struct elif : elif_selected<T>
{
};
template <class U>
struct else_
{
typedef T type;
};
};
# if defined(BOOST_MSVC) && (BOOST_MSVC == 1300)
namespace msvc70_aux {
template< bool > struct inherit_from
{
template< typename T > struct result
{
typedef T type;
};
};
template<> struct inherit_from<true>
{
template< typename T > struct result
{
struct type {};
};
};
template< typename T >
struct never_true
{
BOOST_STATIC_CONSTANT(bool, value = false);
};
} // namespace msvc70_aux
#endif // # if defined(BOOST_MSVC) && (BOOST_MSVC == 1300)
template <class T>
struct elif_selected
{
# if !(defined(BOOST_MSVC) && BOOST_MSVC <= 1300 || defined(__MWERKS__) && __MWERKS__ <= 0x2407)
template <class U> class then;
# elif defined(BOOST_MSVC) && (BOOST_MSVC == 1300)
template <class U>
struct then : msvc70_aux::inherit_from< msvc70_aux::never_true<U>::value >
::template result< if_selected<T> >::type
{
};
# else
template <class U>
struct then : if_selected<T>
{
};
# endif
};
# if !(defined(BOOST_MSVC) && BOOST_MSVC <= 1300 || defined(__MWERKS__) && __MWERKS__ <= 0x2407)
template <class T>
template <class U>
class elif_selected<T>::then : public if_selected<T>
{
};
# endif
template <bool b> struct if_
{
template <class T>
struct then : if_selected<T>
{
};
};
struct if_unselected
{
template <bool b> struct elif : if_<b>
{
};
template <class U>
struct else_
{
typedef U type;
};
};
template <>
struct if_<false>
{
template <class T>
struct then : if_unselected
{
};
};
}}} // namespace boost::python::detail
#endif // IF_ELSE_DWA2002322_HPP

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@@ -1,472 +0,0 @@
// Copyright David Abrahams 2002. Permission to copy, use,
// modify, sell and distribute this software is granted provided this
// copyright notice appears in all copies. This software is provided
// "as is" without express or implied warranty, and with no claim as
// to its suitability for any purpose.
#ifndef INDIRECT_TRAITS_DWA2002131_HPP
# define INDIRECT_TRAITS_DWA2002131_HPP
# include <boost/type_traits/is_function.hpp>
# include <boost/type_traits/is_reference.hpp>
# include <boost/type_traits/is_pointer.hpp>
# include <boost/type_traits/is_class.hpp>
# include <boost/type_traits/is_const.hpp>
# include <boost/type_traits/is_volatile.hpp>
# include <boost/type_traits/is_member_function_pointer.hpp>
# include <boost/type_traits/remove_cv.hpp>
# include <boost/type_traits/remove_reference.hpp>
# include <boost/type_traits/remove_pointer.hpp>
# include <boost/type_traits/detail/ice_and.hpp>
# include <boost/detail/workaround.hpp>
# if 0 && BOOST_WORKAROUND(__MWERKS__, <= 0x2407)
# include <boost/type_traits/is_enum.hpp>
# endif
# include <boost/mpl/if.hpp>
# include <boost/mpl/bool.hpp>
# include <boost/mpl/and.hpp>
# include <boost/mpl/not.hpp>
# include <boost/mpl/aux_/lambda_support.hpp>
# ifdef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
# include <boost/python/detail/is_function_ref_tester.hpp>
# endif
namespace boost { namespace python { namespace detail {
# ifndef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
template <class T>
struct is_reference_to_const : mpl::false_
{
};
template <class T>
struct is_reference_to_const<T const&> : mpl::true_
{
};
# if defined(BOOST_MSVC) && _MSC_FULL_VER <= 13102140 // vc7.01 alpha workaround
template<class T>
struct is_reference_to_const<T const volatile&> : mpl::true_
{
};
# endif
template <class T>
struct is_reference_to_function : mpl::false_
{
};
template <class T>
struct is_reference_to_function<T&> : is_function<T>
{
};
template <class T>
struct is_pointer_to_function : mpl::false_
{
};
// There's no such thing as a pointer-to-cv-function, so we don't need
// specializations for those
template <class T>
struct is_pointer_to_function<T*> : is_function<T>
{
};
template <class T>
struct is_reference_to_member_function_pointer_impl : mpl::false_
{
};
template <class T>
struct is_reference_to_member_function_pointer_impl<T&>
: is_member_function_pointer<typename remove_cv<T>::type>
{
};
template <class T>
struct is_reference_to_member_function_pointer
: is_reference_to_member_function_pointer_impl<T>
{
BOOST_MPL_AUX_LAMBDA_SUPPORT(1,is_reference_to_member_function_pointer,(T))
};
template <class T>
struct is_reference_to_function_pointer_aux
: mpl::and_<
is_reference<T>
, is_pointer_to_function<
typename remove_cv<
typename remove_reference<T>::type
>::type
>
>
{
// There's no such thing as a pointer-to-cv-function, so we don't need specializations for those
};
template <class T>
struct is_reference_to_function_pointer
: mpl::if_<
is_reference_to_function<T>
, mpl::false_
, is_reference_to_function_pointer_aux<T>
>::type
{
};
template <class T>
struct is_reference_to_non_const
: mpl::and_<
is_reference<T>
, mpl::not_<
is_reference_to_const<T>
>
>
{
};
template <class T>
struct is_reference_to_volatile : mpl::false_
{
};
template <class T>
struct is_reference_to_volatile<T volatile&> : mpl::true_
{
};
# if defined(BOOST_MSVC) && _MSC_FULL_VER <= 13102140 // vc7.01 alpha workaround
template <class T>
struct is_reference_to_volatile<T const volatile&> : mpl::true_
{
};
# endif
template <class T>
struct is_reference_to_pointer : mpl::false_
{
};
template <class T>
struct is_reference_to_pointer<T*&> : mpl::true_
{
};
template <class T>
struct is_reference_to_pointer<T* const&> : mpl::true_
{
};
template <class T>
struct is_reference_to_pointer<T* volatile&> : mpl::true_
{
};
template <class T>
struct is_reference_to_pointer<T* const volatile&> : mpl::true_
{
};
template <class T>
struct is_reference_to_class
: mpl::and_<
is_reference<T>
, is_class<
typename remove_cv<
typename remove_reference<T>::type
>::type
>
>
{
BOOST_MPL_AUX_LAMBDA_SUPPORT(1,is_reference_to_class,(T))
};
template <class T>
struct is_pointer_to_class
: mpl::and_<
is_pointer<T>
, is_class<
typename remove_cv<
typename remove_pointer<T>::type
>::type
>
>
{
BOOST_MPL_AUX_LAMBDA_SUPPORT(1,is_pointer_to_class,(T))
};
# else
typedef char (&inner_yes_type)[3];
typedef char (&inner_no_type)[2];
typedef char (&outer_no_type)[1];
template <typename V>
struct is_const_help
{
typedef typename mpl::if_<
is_const<V>
, inner_yes_type
, inner_no_type
>::type type;
};
template <typename V>
struct is_volatile_help
{
typedef typename mpl::if_<
is_volatile<V>
, inner_yes_type
, inner_no_type
>::type type;
};
template <typename V>
struct is_pointer_help
{
typedef typename mpl::if_<
is_pointer<V>
, inner_yes_type
, inner_no_type
>::type type;
};
template <typename V>
struct is_class_help
{
typedef typename mpl::if_<
is_class<V>
, inner_yes_type
, inner_no_type
>::type type;
};
template <class T>
struct is_reference_to_function_aux
{
static T t;
BOOST_STATIC_CONSTANT(
bool, value = sizeof(detail::is_function_ref_tester(t,0)) == sizeof(::boost::type_traits::yes_type));
};
template <class T>
struct is_reference_to_function
: mpl::if_<is_reference<T>, is_reference_to_function_aux<T>, mpl::bool_<false> >::type
{
};
template <class T>
struct is_pointer_to_function_aux
{
static T t;
BOOST_STATIC_CONSTANT(
bool, value
= sizeof(::boost::type_traits::is_function_ptr_tester(t)) == sizeof(::boost::type_traits::yes_type));
typedef mpl::bool_<value> type;
};
template <class T>
struct is_pointer_to_function
: mpl::if_<is_pointer<T>, is_pointer_to_function_aux<T>, mpl::bool_<false> >::type
{
BOOST_MPL_AUX_LAMBDA_SUPPORT(1,is_pointer_to_function,(T))
};
struct false_helper1
{
template <class T>
struct apply : mpl::false_
{
};
};
template <typename V>
typename is_const_help<V>::type reference_to_const_helper(V&);
outer_no_type
reference_to_const_helper(...);
struct true_helper1
{
template <class T>
struct apply
{
static T t;
BOOST_STATIC_CONSTANT(
bool, value
= sizeof(reference_to_const_helper(t)) == sizeof(inner_yes_type));
typedef mpl::bool_<value> type;
};
};
template <bool ref = true>
struct is_reference_to_const_helper1 : true_helper1
{
};
template <>
struct is_reference_to_const_helper1<false> : false_helper1
{
};
template <class T>
struct is_reference_to_const
: is_reference_to_const_helper1<is_reference<T>::value>::template apply<T>
{
};
template <bool ref = true>
struct is_reference_to_non_const_helper1
{
template <class T>
struct apply
{
static T t;
BOOST_STATIC_CONSTANT(
bool, value
= sizeof(reference_to_const_helper(t)) == sizeof(inner_no_type));
};
};
template <>
struct is_reference_to_non_const_helper1<false> : false_helper1
{
};
template <class T>
struct is_reference_to_non_const
: is_reference_to_non_const_helper1<is_reference<T>::value>::template apply<T>
{
};
template <typename V>
typename is_volatile_help<V>::type reference_to_volatile_helper(V&);
outer_no_type
reference_to_volatile_helper(...);
template <bool ref = true>
struct is_reference_to_volatile_helper1
{
template <class T>
struct apply
{
static T t;
BOOST_STATIC_CONSTANT(
bool, value
= sizeof(reference_to_volatile_helper(t)) == sizeof(inner_yes_type));
};
};
template <>
struct is_reference_to_volatile_helper1<false> : false_helper1
{
};
template <class T>
struct is_reference_to_volatile
: is_reference_to_volatile_helper1<is_reference<T>::value>::template apply<T>
{
};
template <typename V>
typename is_pointer_help<V>::type reference_to_pointer_helper(V&);
outer_no_type reference_to_pointer_helper(...);
template <class T>
struct is_reference_to_pointer
{
static T t;
BOOST_STATIC_CONSTANT(
bool, value
= (is_reference<T>::value
&& sizeof((reference_to_pointer_helper)(t)) == sizeof(inner_yes_type))
);
};
template <class T>
struct is_reference_to_function_pointer
: mpl::if_<
is_reference<T>
, is_pointer_to_function_aux<T>
, mpl::bool_<false>
>::type
{
BOOST_MPL_AUX_LAMBDA_SUPPORT(1,is_reference_to_function_pointer,(T))
};
template <class T>
struct is_member_function_pointer_help
: mpl::if_<is_member_function_pointer<T>, inner_yes_type, inner_no_type>
{};
template <typename V>
typename is_member_function_pointer_help<V>::type member_function_pointer_helper(V&);
outer_no_type member_function_pointer_helper(...);
template <class T>
struct is_pointer_to_member_function_aux
{
static T t;
BOOST_STATIC_CONSTANT(
bool, value
= sizeof((member_function_pointer_helper)(t)) == sizeof(inner_yes_type));
typedef mpl::bool_<value> type;
};
template <class T>
struct is_reference_to_member_function_pointer
: mpl::if_<
is_reference<T>
, is_pointer_to_member_function_aux<T>
, mpl::bool_<false>
>::type
{
BOOST_MPL_AUX_LAMBDA_SUPPORT(1,is_reference_to_member_function_pointer,(T))
};
template <typename V>
typename is_class_help<V>::type reference_to_class_helper(V const volatile&);
outer_no_type reference_to_class_helper(...);
template <class T>
struct is_reference_to_class
{
static T t;
BOOST_STATIC_CONSTANT(
bool, value
= (is_reference<T>::value
& (sizeof(reference_to_class_helper(t)) == sizeof(inner_yes_type)))
);
typedef mpl::bool_<value> type;
BOOST_MPL_AUX_LAMBDA_SUPPORT(1,is_reference_to_class,(T))
};
template <typename V>
typename is_class_help<V>::type pointer_to_class_helper(V const volatile*);
outer_no_type pointer_to_class_helper(...);
template <class T>
struct is_pointer_to_class
{
static T t;
BOOST_STATIC_CONSTANT(
bool, value
= (is_pointer<T>::value
&& sizeof(pointer_to_class_helper(t)) == sizeof(inner_yes_type))
);
};
# endif // BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
}}} // namespace boost::python::detail
#endif // INDIRECT_TRAITS_DWA2002131_HPP

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@@ -1,105 +0,0 @@
#if !defined(BOOST_PP_IS_ITERATING)
// Copyright David Abrahams 2002. Permission to copy, use,
// modify, sell and distribute this software is granted provided this
// copyright notice appears in all copies. This software is provided
// "as is" without express or implied warranty, and with no claim as
// to its suitability for any purpose.
# ifndef INVOKE_DWA20021122_HPP
# define INVOKE_DWA20021122_HPP
# include <boost/python/detail/prefix.hpp>
# include <boost/python/detail/preprocessor.hpp>
# include <boost/python/detail/none.hpp>
# include <boost/type_traits/is_member_function_pointer.hpp>
# include <boost/preprocessor/iterate.hpp>
# include <boost/preprocessor/facilities/intercept.hpp>
# include <boost/preprocessor/repetition/enum_trailing_params.hpp>
# include <boost/preprocessor/repetition/enum_trailing_binary_params.hpp>
# include <boost/preprocessor/repetition/enum_binary_params.hpp>
# include <boost/python/to_python_value.hpp>
// This file declares a series of overloaded invoke(...) functions,
// used to invoke wrapped C++ function (object)s from Python. Each one
// accepts:
//
// - a tag which identifies the invocation syntax (e.g. member
// functions must be invoked with a different syntax from regular
// functions)
//
// - a pointer to a result converter type, used solely as a way of
// transmitting the type of the result converter to the function (or
// an int, if the return type is void).
//
// - the "function", which may be a function object, a function or
// member function pointer, or a defaulted_virtual_fn.
//
// - The arg_from_python converters for each of the arguments to be
// passed to the function being invoked.
namespace boost { namespace python { namespace detail {
// This "result converter" is really just used as a dispatch tag to
// invoke(...), selecting the appropriate implementation
typedef int void_result_to_python;
// Trait forward declaration.
template <class T> struct is_defaulted_virtual_fn;
// Tag types describing invocation methods
struct fn_tag {};
struct mem_fn_tag {};
// A metafunction returning the appropriate tag type for invoking an
// object of type T.
template <class T>
struct invoke_tag
: mpl::if_<
is_member_function_pointer<T>
, mem_fn_tag
, fn_tag
>
{};
# define BOOST_PP_ITERATION_PARAMS_1 \
(3, (0, BOOST_PYTHON_MAX_ARITY, <boost/python/detail/invoke.hpp>))
# include BOOST_PP_ITERATE()
}}} // namespace boost::python::detail
# endif // INVOKE_DWA20021122_HPP
#else
# define N BOOST_PP_ITERATION()
template <class RC, class F BOOST_PP_ENUM_TRAILING_PARAMS_Z(1, N, class AC)>
inline PyObject* invoke(fn_tag, RC*, F& f BOOST_PP_ENUM_TRAILING_BINARY_PARAMS_Z(1, N, AC, & ac) )
{
return RC()(f( BOOST_PP_ENUM_BINARY_PARAMS_Z(1, N, ac, () BOOST_PP_INTERCEPT) ));
}
template <class F BOOST_PP_ENUM_TRAILING_PARAMS_Z(1, N, class AC)>
inline PyObject* invoke(fn_tag, void_result_to_python, F& f BOOST_PP_ENUM_TRAILING_BINARY_PARAMS_Z(1, N, AC, & ac) )
{
f( BOOST_PP_ENUM_BINARY_PARAMS_Z(1, N, ac, () BOOST_PP_INTERCEPT) );
return none();
}
template <class RC, class F, class TC BOOST_PP_ENUM_TRAILING_PARAMS_Z(1, N, class AC)>
inline PyObject* invoke(mem_fn_tag, RC*, F& f, TC& tc BOOST_PP_ENUM_TRAILING_BINARY_PARAMS_Z(1, N, AC, & ac) )
{
return RC()( (tc().*f)(BOOST_PP_ENUM_BINARY_PARAMS_Z(1, N, ac, () BOOST_PP_INTERCEPT)) );
}
template <class F, class TC BOOST_PP_ENUM_TRAILING_PARAMS_Z(1, N, class AC)>
inline PyObject* invoke(mem_fn_tag, void_result_to_python, F& f, TC& tc BOOST_PP_ENUM_TRAILING_BINARY_PARAMS_Z(1, N, AC, & ac) )
{
(tc().*f)(BOOST_PP_ENUM_BINARY_PARAMS_Z(1, N, ac, () BOOST_PP_INTERCEPT));
return none();
}
# undef N
#endif // BOOST_PP_IS_ITERATING

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@@ -1,31 +0,0 @@
// Copyright David Abrahams 2003. Permission to copy, use,
// modify, sell and distribute this software is granted provided this
// copyright notice appears in all copies. This software is provided
// "as is" without express or implied warranty, and with no claim as
// to its suitability for any purpose.
#ifndef IS_AUTO_PTR_DWA2003224_HPP
# define IS_AUTO_PTR_DWA2003224_HPP
# ifndef BOOST_NO_AUTO_PTR
# include <boost/python/detail/is_xxx.hpp>
# include <memory>
# endif
namespace boost { namespace python { namespace detail {
# if !defined(BOOST_NO_AUTO_PTR)
BOOST_PYTHON_IS_XXX_DEF(auto_ptr, std::auto_ptr, 1)
# else
template <class T>
struct is_auto_ptr : mpl::false_
{
};
# endif
}}} // namespace boost::python::detail
#endif // IS_AUTO_PTR_DWA2003224_HPP

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@@ -1,136 +0,0 @@
// (C) Copyright Dave Abrahams, Steve Cleary, Beman Dawes,
// Aleksey Gurtovoy, Howard Hinnant & John Maddock 2000.
// Permission to copy, use, modify, sell and distribute this software
// is granted provided this copyright notice appears in all copies.
// This software is provided "as is" without express or implied warranty,
// and with no claim as to its suitability for any purpose.
#if !defined(BOOST_PP_IS_ITERATING)
///// header body
#ifndef BOOST_TT_DETAIL_IS_FUNCTION_REF_TESTER_HPP_INCLUDED
#define BOOST_TT_DETAIL_IS_FUNCTION_REF_TESTER_HPP_INCLUDED
#include "boost/type_traits/detail/yes_no_type.hpp"
#include "boost/type_traits/config.hpp"
#if defined(BOOST_TT_PREPROCESSING_MODE)
# include "boost/preprocessor/iterate.hpp"
# include "boost/preprocessor/enum_params.hpp"
# include "boost/preprocessor/comma_if.hpp"
#endif
namespace boost {
namespace python {
namespace detail {
template <class T>
boost::type_traits::no_type BOOST_TT_DECL is_function_ref_tester(T& ...);
#if !defined(BOOST_TT_PREPROCESSING_MODE)
// preprocessor-generated part, don't edit by hand!
template <class R>
boost::type_traits::yes_type is_function_ref_tester(R (&)(), int);
template <class R,class T0 >
boost::type_traits::yes_type is_function_ref_tester(R (&)(T0), int);
template <class R,class T0,class T1 >
boost::type_traits::yes_type is_function_ref_tester(R (&)(T0,T1), int);
template <class R,class T0,class T1,class T2 >
boost::type_traits::yes_type is_function_ref_tester(R (&)(T0,T1,T2), int);
template <class R,class T0,class T1,class T2,class T3 >
boost::type_traits::yes_type is_function_ref_tester(R (&)(T0,T1,T2,T3), int);
template <class R,class T0,class T1,class T2,class T3,class T4 >
boost::type_traits::yes_type is_function_ref_tester(R (&)(T0,T1,T2,T3,T4), int);
template <class R,class T0,class T1,class T2,class T3,class T4,class T5 >
boost::type_traits::yes_type is_function_ref_tester(R (&)(T0,T1,T2,T3,T4,T5), int);
template <class R,class T0,class T1,class T2,class T3,class T4,class T5,class T6 >
boost::type_traits::yes_type is_function_ref_tester(R (&)(T0,T1,T2,T3,T4,T5,T6), int);
template <class R,class T0,class T1,class T2,class T3,class T4,class T5,class T6,class T7 >
boost::type_traits::yes_type is_function_ref_tester(R (&)(T0,T1,T2,T3,T4,T5,T6,T7), int);
template <class R,class T0,class T1,class T2,class T3,class T4,class T5,class T6,class T7,class T8 >
boost::type_traits::yes_type is_function_ref_tester(R (&)(T0,T1,T2,T3,T4,T5,T6,T7,T8), int);
template <class R,class T0,class T1,class T2,class T3,class T4,class T5,class T6,class T7,class T8,class T9 >
boost::type_traits::yes_type is_function_ref_tester(R (&)(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9), int);
template <class R,class T0,class T1,class T2,class T3,class T4,class T5,class T6,class T7,class T8,class T9,class T10 >
boost::type_traits::yes_type is_function_ref_tester(R (&)(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10), int);
template <class R,class T0,class T1,class T2,class T3,class T4,class T5,class T6,class T7,class T8,class T9,class T10,class T11 >
boost::type_traits::yes_type is_function_ref_tester(R (&)(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11), int);
template <class R,class T0,class T1,class T2,class T3,class T4,class T5,class T6,class T7,class T8,class T9,class T10,class T11,class T12 >
boost::type_traits::yes_type is_function_ref_tester(R (&)(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12), int);
template <class R,class T0,class T1,class T2,class T3,class T4,class T5,class T6,class T7,class T8,class T9,class T10,class T11,class T12,class T13 >
boost::type_traits::yes_type is_function_ref_tester(R (&)(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13), int);
template <class R,class T0,class T1,class T2,class T3,class T4,class T5,class T6,class T7,class T8,class T9,class T10,class T11,class T12,class T13,class T14 >
boost::type_traits::yes_type is_function_ref_tester(R (&)(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14), int);
template <class R,class T0,class T1,class T2,class T3,class T4,class T5,class T6,class T7,class T8,class T9,class T10,class T11,class T12,class T13,class T14,class T15 >
boost::type_traits::yes_type is_function_ref_tester(R (&)(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15), int);
template <class R,class T0,class T1,class T2,class T3,class T4,class T5,class T6,class T7,class T8,class T9,class T10,class T11,class T12,class T13,class T14,class T15,class T16 >
boost::type_traits::yes_type is_function_ref_tester(R (&)(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16), int);
template <class R,class T0,class T1,class T2,class T3,class T4,class T5,class T6,class T7,class T8,class T9,class T10,class T11,class T12,class T13,class T14,class T15,class T16,class T17 >
boost::type_traits::yes_type is_function_ref_tester(R (&)(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17), int);
template <class R,class T0,class T1,class T2,class T3,class T4,class T5,class T6,class T7,class T8,class T9,class T10,class T11,class T12,class T13,class T14,class T15,class T16,class T17,class T18 >
boost::type_traits::yes_type is_function_ref_tester(R (&)(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18), int);
template <class R,class T0,class T1,class T2,class T3,class T4,class T5,class T6,class T7,class T8,class T9,class T10,class T11,class T12,class T13,class T14,class T15,class T16,class T17,class T18,class T19 >
boost::type_traits::yes_type is_function_ref_tester(R (&)(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18,T19), int);
template <class R,class T0,class T1,class T2,class T3,class T4,class T5,class T6,class T7,class T8,class T9,class T10,class T11,class T12,class T13,class T14,class T15,class T16,class T17,class T18,class T19,class T20 >
boost::type_traits::yes_type is_function_ref_tester(R (&)(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18,T19,T20), int);
template <class R,class T0,class T1,class T2,class T3,class T4,class T5,class T6,class T7,class T8,class T9,class T10,class T11,class T12,class T13,class T14,class T15,class T16,class T17,class T18,class T19,class T20,class T21 >
boost::type_traits::yes_type is_function_ref_tester(R (&)(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18,T19,T20,T21), int);
template <class R,class T0,class T1,class T2,class T3,class T4,class T5,class T6,class T7,class T8,class T9,class T10,class T11,class T12,class T13,class T14,class T15,class T16,class T17,class T18,class T19,class T20,class T21,class T22 >
boost::type_traits::yes_type is_function_ref_tester(R (&)(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18,T19,T20,T21,T22), int);
template <class R,class T0,class T1,class T2,class T3,class T4,class T5,class T6,class T7,class T8,class T9,class T10,class T11,class T12,class T13,class T14,class T15,class T16,class T17,class T18,class T19,class T20,class T21,class T22,class T23 >
boost::type_traits::yes_type is_function_ref_tester(R (&)(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18,T19,T20,T21,T22,T23), int);
template <class R,class T0,class T1,class T2,class T3,class T4,class T5,class T6,class T7,class T8,class T9,class T10,class T11,class T12,class T13,class T14,class T15,class T16,class T17,class T18,class T19,class T20,class T21,class T22,class T23,class T24 >
boost::type_traits::yes_type is_function_ref_tester(R (&)(T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18,T19,T20,T21,T22,T23,T24), int);
#else
#define BOOST_PP_ITERATION_PARAMS_1 \
(3, (0, 25, "boost/type_traits/detail/is_function_ref_tester.hpp"))
#include BOOST_PP_ITERATE()
#endif // BOOST_TT_PREPROCESSING_MODE
} // namespace detail
} // namespace python
} // namespace boost
#endif // BOOST_TT_DETAIL_IS_FUNCTION_REF_TESTER_HPP_INCLUDED
///// iteration
#else
#define i BOOST_PP_FRAME_ITERATION(1)
template <class R BOOST_PP_COMMA_IF(i) BOOST_PP_ENUM_PARAMS(i,class T) >
boost::type_traits::yes_type is_function_ref_tester(R (&)(BOOST_PP_ENUM_PARAMS(i,T)), int);
#undef i
#endif // BOOST_PP_IS_ITERATING

View File

@@ -1,18 +0,0 @@
// Copyright David Abrahams 2003. Permission to copy, use,
// modify, sell and distribute this software is granted provided this
// copyright notice appears in all copies. This software is provided
// "as is" without express or implied warranty, and with no claim as
// to its suitability for any purpose.
#ifndef IS_SHARED_PTR_DWA2003224_HPP
# define IS_SHARED_PTR_DWA2003224_HPP
# include <boost/python/detail/is_xxx.hpp>
# include <boost/shared_ptr.hpp>
namespace boost { namespace python { namespace detail {
BOOST_PYTHON_IS_XXX_DEF(shared_ptr, shared_ptr, 1)
}}} // namespace boost::python::detail
#endif // IS_SHARED_PTR_DWA2003224_HPP

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@@ -1,60 +0,0 @@
// Copyright David Abrahams 2003. Permission to copy, use,
// modify, sell and distribute this software is granted provided this
// copyright notice appears in all copies. This software is provided
// "as is" without express or implied warranty, and with no claim as
// to its suitability for any purpose.
#ifndef IS_XXX_DWA2003224_HPP
# define IS_XXX_DWA2003224_HPP
# include <boost/config.hpp>
# include <boost/mpl/bool.hpp>
# include <boost/preprocessor/enum_params.hpp>
# if defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION)
# include <boost/type_traits/is_reference.hpp>
# include <boost/type_traits/add_reference.hpp>
# define BOOST_PYTHON_IS_XXX_DEF(name, qualified_name, nargs) \
template <class X_> \
struct is_##name \
{ \
typedef char yes; \
typedef char (&no)[2]; \
\
static typename add_reference<X_>::type dummy; \
\
template < BOOST_PP_ENUM_PARAMS_Z(1, nargs, class U) > \
static yes test( \
qualified_name< BOOST_PP_ENUM_PARAMS_Z(1, nargs, U) >&, int \
); \
\
template <class U> \
static no test(U&, ...); \
\
BOOST_STATIC_CONSTANT( \
bool, value \
= !is_reference<X_>::value \
& (sizeof(test(dummy, 0)) == sizeof(yes))); \
\
typedef mpl::bool_<value> type; \
};
# else
# define BOOST_PYTHON_IS_XXX_DEF(name, qualified_name, nargs) \
template <class T> \
struct is_##name : mpl::false_ \
{ \
}; \
\
template < BOOST_PP_ENUM_PARAMS_Z(1, nargs, class T) > \
struct is_##name< \
qualified_name< BOOST_PP_ENUM_PARAMS_Z(1, nargs, T) > \
> \
: mpl::true_ \
{ \
};
# endif
#endif // IS_XXX_DWA2003224_HPP

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@@ -1,53 +0,0 @@
// Copyright David Abrahams 2002. Permission to copy, use,
// modify, sell and distribute this software is granted provided this
// copyright notice appears in all copies. This software is provided
// "as is" without express or implied warranty, and with no claim as
// to its suitability for any purpose.
#ifndef MAKE_KEYWORD_RANGE_FN_DWA2002927_HPP
# define MAKE_KEYWORD_RANGE_FN_DWA2002927_HPP
# include <boost/python/make_function.hpp>
# include <boost/python/args_fwd.hpp>
# include <boost/python/object/make_holder.hpp>
# include <boost/mpl/size.hpp>
namespace boost { namespace python { namespace detail {
// Think of this as a version of make_function without a compile-time
// check that the size of kw is no greater than the expected arity of
// F. This version is needed when defining functions with default
// arguments, because compile-time information about the number of
// keywords is missing for all but the initial function definition.
template <class F, class Policies>
object make_keyword_range_function(F f, Policies const& policies, keyword_range const& kw)
{
return detail::make_function_aux(
f, policies, args_from_python(), detail::get_signature(f), kw, mpl::int_<0>());
}
// Builds an '__init__' function which inserts the given Holder type
// in a wrapped C++ class instance. ArgList is an MPL type sequence
// describing the C++ argument types to be passed to Holder's
// constructor.
//
// Holder and ArgList are intended to be explicitly specified.
template <class ArgList, class Arity, class Holder, class CallPolicies>
object make_keyword_range_constructor(
CallPolicies const& policies // The CallPolicies with which to invoke the Holder's constructor
, detail::keyword_range const& kw // The (possibly empty) set of associated argument keywords
, Holder* = 0
, ArgList* = 0, Arity* = 0)
{
return detail::make_keyword_range_function(
objects::make_holder<Arity::value>
::template apply<Holder,ArgList>::execute
, policies
, kw);
}
}}} // namespace boost::python::detail
#endif // MAKE_KEYWORD_RANGE_FN_DWA2002927_HPP

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@@ -1,33 +0,0 @@
# ifndef BOOST_PYTHON_SYNOPSIS
# // Copyright David Abrahams 2002. Permission to copy, use,
# // modify, sell and distribute this software is granted provided this
# // copyright notice appears in all copies. This software is provided
# // "as is" without express or implied warranty, and with no claim as
# // to its suitability for any purpose.
# if !defined(BOOST_PP_IS_ITERATING)
# error Boost.Python - do not include this file!
# endif
# define N BOOST_PP_ITERATION()
# define BOOST_PYTHON_MAKE_TUPLE_ARG(z, N, ignored) \
PyTuple_SET_ITEM( \
result.ptr() \
, N \
, python::incref(python::object(a##N).ptr()) \
);
template <BOOST_PP_ENUM_PARAMS_Z(1, N, class A)>
tuple
make_tuple(BOOST_PP_ENUM_BINARY_PARAMS_Z(1, N, A, const& a))
{
tuple result((detail::new_reference)::PyTuple_New(N));
BOOST_PP_REPEAT_1ST(N, BOOST_PYTHON_MAKE_TUPLE_ARG, _)
return result;
}
# undef BOOST_PYTHON_MAKE_TUPLE_ARG
# undef N
# endif // BOOST_PYTHON_SYNOPSIS

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