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44 Commits

Author SHA1 Message Date
nobody
3cbd15aa7e This commit was manufactured by cvs2svn to create tag
'dwa-prelicense'.

[SVN r35235]
2006-09-20 21:59:04 +00:00
Dave Abrahams
921e306b9a Fix license/copyright
[SVN r35234]
2006-09-20 21:59:03 +00:00
Dave Abrahams
bed1d26904 Return an int, not a string, on success from
check_numeric_array_rich_slice, since that's what the tests expect.


[SVN r35184]
2006-09-18 22:21:50 +00:00
Dave Abrahams
41a342f026 vc6/7 workaround
[SVN r35164]
2006-09-18 18:25:12 +00:00
Dave Abrahams
cee8e07046 Checkin missing op_repr definition
[SVN r35153]
2006-09-18 02:59:31 +00:00
Dave Abrahams
0806e89964 More informative error messages
Better autoconfiguration


[SVN r35140]
2006-09-17 02:41:20 +00:00
Dave Abrahams
f5421ca6b2 Default to Python 2.4 in Unix builds
Applied contributed patches http://tinyurl.com/ndljr and
http://tinyurl.com/18r


[SVN r35138]
2006-09-16 18:43:53 +00:00
Ralf W. Grosse-Kunstleve
eea7697175 if __name__ == '__main__'
[SVN r35114]
2006-09-14 21:57:56 +00:00
Ralf W. Grosse-Kunstleve
777ce7b561 magic coding: iso-latin1 comment added to avoid Python SyntaxError
[SVN r35113]
2006-09-14 21:53:00 +00:00
Gottfried Ganßauge
864ece5539 cross module compatibility test for opaque
[SVN r35111]
2006-09-14 19:06:33 +00:00
Gottfried Ganßauge
2610eb9acb Type object for opaque initialized with PyType_Clear.
opaque is registered only if not another module has already registered
a conversion for that pointer type.
Doc update.


[SVN r35104]
2006-09-14 05:59:29 +00:00
Dave Abrahams
567a2c7b89 attempt unverified workaround for http://tinyurl.com/gvrgd
[SVN r35103]
2006-09-13 22:47:11 +00:00
Dave Abrahams
05070faf12 Attempt to capture better debugging info in output
[SVN r35079]
2006-09-12 23:58:40 +00:00
Dave Abrahams
ad8069314d Move definition of BOOST_PYTHON_SUPPRESS_REGISTRY_INITIALIZATION back
where it belongs.


[SVN r35076]
2006-09-12 22:37:09 +00:00
Dave Abrahams
9366c48351 add missing license/copyright info
[SVN r35068]
2006-09-11 22:08:18 +00:00
Dave Abrahams
5a14319753 SunPro workarounds
[SVN r35067]
2006-09-11 10:38:14 +00:00
Joel de Guzman
279a4f7888 Update
[SVN r35006]
2006-08-31 06:01:57 +00:00
Dave Abrahams
d3418d494c Restort BOOST_PYTHON_STATIC_LIB. We don't want to create exported symbols.
[SVN r34942]
2006-08-24 19:03:35 +00:00
Dave Abrahams
c839427246 Sun workaround
[SVN r34939]
2006-08-24 13:04:59 +00:00
Dave Abrahams
dd3a136b18 Attempted Sun workaround
[SVN r34914]
2006-08-22 11:50:35 +00:00
Dave Abrahams
48696918de Try not specifying static link, to see if it makes Darwin happy
[SVN r34871]
2006-08-11 15:50:21 +00:00
Dave Abrahams
88be35ddc2 Attempt Sun-5.8 workaround
[SVN r34864]
2006-08-11 00:47:48 +00:00
Gennaro Prota
9ee0d36a1d removed tabs (inspect tool)
[SVN r34722]
2006-07-24 22:25:35 +00:00
Gennaro Prota
f240e0bab6 removed tabs (inspect tool)
[SVN r34720]
2006-07-24 22:20:25 +00:00
Gennaro Prota
4081605e4b removed tabs (inspect tool)
[SVN r34719]
2006-07-24 22:14:15 +00:00
Gennaro Prota
f332ff2d89 minor fix: violation of min/max guidelines
[SVN r34717]
2006-07-24 22:04:05 +00:00
Vladimir Prus
ec77608840 Clarify comment
[SVN r34668]
2006-07-22 12:53:49 +00:00
Vladimir Prus
f5a69a1dab Windows fix: use <library>/pytho/python_for_extensions, not <use>, so that
we actually link to Python import lib on windows.


[SVN r34666]
2006-07-22 12:28:00 +00:00
Vladimir Prus
a1e865061c Don't link Boost.Python to python library, and don't require
<threading>multi for embedding applications.

* libs/python/build/Jamfile.v2: (boost_python): Don't link
  to /python//python. Use /python//python_for_extensions.

* libs/python/test/Jamfile.v2: Remove <threading>multi project
  requirements.
  (py-run): Link to /python//python.
  (exec): Likewise.

* tools/build/v2/tools/python.jam: (pthread): Declare.
  (init-unix): Add 'pthread' to extra-libs.
  (


[SVN r34662]
2006-07-22 07:12:10 +00:00
Ralf W. Grosse-Kunstleve
596e92404a old misunderstanding corrected (L-BFGS)
[SVN r34504]
2006-07-11 04:09:41 +00:00
Joel de Guzman
2640f5af94 new css
[SVN r34426]
2006-06-29 09:35:52 +00:00
Joel de Guzman
0605e9fdcf minor tweak
[SVN r34375]
2006-06-22 13:43:09 +00:00
Joel de Guzman
cf68da0b19 added test for vector<string>
[SVN r34374]
2006-06-22 13:33:46 +00:00
Joel de Guzman
d3c474b295 terminology tweak
[SVN r34360]
2006-06-20 14:01:12 +00:00
Joel de Guzman
c9300e07c2 added custom converter test for map indexing suite
[SVN r34359]
2006-06-20 00:33:22 +00:00
Ralf W. Grosse-Kunstleve
cab94a7bba adjustments for new MIPSpro 7.4.4
[SVN r34132]
2006-06-02 05:39:50 +00:00
Ralf W. Grosse-Kunstleve
caa9cb8268 Python 2.5 compatibility
[SVN r34017]
2006-05-18 22:41:14 +00:00
Ralf W. Grosse-Kunstleve
66ac61450e avoid Visual C++ 7.1 "resolved overload was found by argument-dependent lookup" warning
[SVN r34016]
2006-05-18 22:09:20 +00:00
Ralf W. Grosse-Kunstleve
59f81def56 Python include must appear before any system include
[SVN r34010]
2006-05-18 18:47:12 +00:00
Ralf W. Grosse-Kunstleve
92862028b7 MIPSpro 7.3.1 compatibility
[SVN r34009]
2006-05-18 18:46:26 +00:00
Ralf W. Grosse-Kunstleve
b0ba7dfc50 also exercise OVERLOADS with docstring
[SVN r34006]
2006-05-18 16:15:59 +00:00
Ralf W. Grosse-Kunstleve
fe3abeda9f much more informative pickle error messages if pickling is not enabled
[SVN r34004]
2006-05-18 15:49:41 +00:00
Markus Schöpflin
3fdfb30e33 Include python first, fixes error on Tru64/CXX.
[SVN r33454]
2006-03-23 09:38:03 +00:00
Vladimir Prus
cdcf8633bb Force multithreading for Python test.
Workaround for problem described in
http://thread.gmane.org/gmane.comp.lib.boost.devel/139601


[SVN r33434]
2006-03-22 09:53:34 +00:00
252 changed files with 562 additions and 19991 deletions

View File

@@ -9,7 +9,7 @@ if [ python.configured ] {
project boost/python
: source-location ../src
: requirements
#<include>$(PYTHON_PATH)/include
#<include>$(PYTHON_PATH)/include
# $(lib_condition)<library-path>$(PYTHON_PATH)/libs
# <link>shared:<library>$(PYTHON_LIB)
# <define>$(defines)
@@ -59,7 +59,16 @@ lib boost_python
: # requirements
<link>static:<define>BOOST_PYTHON_STATIC_LIB
<define>BOOST_PYTHON_SOURCE
<library>/python//python
# On Linux, we don't link to Python library itself. If
# Boost.Python is used for extension, all Python
# symbols are available in Python interpreter.
# If Boost.Python is used for extending, client
# is required to link to /python//python itself.
# On Windows, all code using Python has to link
# to python import library. The 'python_for_extension'
# is the target that's setup to provide either just
# include paths, or import library.
<library>/python//python_for_extensions
: # default build
<link>shared
: # usage requirements

View File

@@ -304,7 +304,7 @@
<p>The SourceForge cctbx project is organized in modules to facilitate
use in non-crystallographic applications. The scitbx module implements
a general purpose array family for scientific applications and pure C++
ports of FFTPACK and the LBFGS conjugate gradient minimizer.</p>
ports of FFTPACK and the L-BFGS quasi-Newton minimizer.</p>
</dd>
<dt><a href="http://www.llnl.gov/CASC/emsolve"><b>EMSolve</b></a></dt>

View File

@@ -23,23 +23,24 @@
p
{
text-align: justify;
font-size: 11pt;
line-height: 1.2;
text-align: left;
font-size: 10pt;
line-height: 1.15;
}
/*=============================================================================
Program listings
=============================================================================*/
tt.computeroutput
/* Code on paragraphs */
p tt.computeroutput
{
font-size: 10pt;
font-size: 9pt;
}
pre.synopsis
{
font-size: 10pt;
font-size: 90%;
margin: 1pc 4% 0pc 4%;
padding: 0.5pc 0.5pc 0.5pc 0.5pc;
}
@@ -47,32 +48,36 @@
.programlisting,
.screen
{
font-size: 10pt;
font-size: 9pt;
display: block;
margin: 1pc 4% 0pc 4%;
padding: 0.5pc 0.5pc 0.5pc 0.5pc;
}
/* Program listings in tables don't get borders */
td .programlisting,
td .screen
{
margin: 0pc 0pc 0pc 0pc;
padding: 0pc 0pc 0pc 0pc;
}
/*=============================================================================
Headings
=============================================================================*/
h1,
h2,
h3,
h4,
h5,
h6
h1, h2, h3, h4, h5, h6
{
text-align: left;
margin-top: 2pc;
margin: 1em 0em 0.5em 0em;
font-weight: bold;
}
h1 { font: 170% }
h1 { font: 140% }
h2 { font: bold 140% }
h3 { font: bold 120% }
h4 { font: bold 100% }
h5 { font: italic 100% }
h3 { font: bold 130% }
h4 { font: bold 120% }
h5 { font: italic 110% }
h6 { font: italic 100% }
/* Top page titles */
@@ -89,12 +94,41 @@
margin-bottom: 1pc;
}
h1.title { font-size: 220% }
h2.title { font-size: 220% }
h3.title { font-size: 170% }
h4.title { font-size: 140% }
h5.title { font-size: 120% }
h6.title { font-size: 120% }
h1.title { font-size: 140% }
h2.title { font-size: 140% }
h3.title { font-size: 130% }
h4.title { font-size: 120% }
h5.title { font-size: 110% }
h6.title { font-size: 100% }
.section h1
{
margin: 0em 0em 0.5em 0em;
font-size: 140%;
}
.section h2 { font-size: 140% }
.section h3 { font-size: 130% }
.section h4 { font-size: 120% }
.section h5 { font-size: 110% }
.section h6 { font-size: 100% }
/* Code on titles */
h1 tt.computeroutput { font-size: 140% }
h2 tt.computeroutput { font-size: 140% }
h3 tt.computeroutput { font-size: 130% }
h4 tt.computeroutput { font-size: 120% }
h5 tt.computeroutput { font-size: 110% }
h6 tt.computeroutput { font-size: 100% }
/*=============================================================================
Author
=============================================================================*/
h3.author
{
font-size: 100%
}
/*=============================================================================
Lists
@@ -102,20 +136,20 @@
li
{
font-size: 11pt;
font-size: 10pt;
line-height: 1.3;
}
/* Unordered lists */
ul
{
text-align: justify;
text-align: left;
}
/* Ordered lists */
ol
{
text-align: justify;
text-align: left;
}
/*=============================================================================
@@ -159,9 +193,9 @@
.toc
{
margin: 1pc 4% 0pc 4%;
padding: 0.5pc;
font-size: 11pt;
line-height: 1.3;
padding: 0.1pc 1pc 0.1pc 1pc;
font-size: 80%;
line-height: 1.15;
}
.boost-toc
@@ -180,7 +214,6 @@
margin-left: 4%;
padding-right: 0.5em;
padding-left: 0.5em;
font-size: 120%;
}
.informaltable table,
@@ -202,8 +235,8 @@
div.table table tr td
{
padding: 0.5em;
text-align: justify;
font-size: 11pt;
text-align: left;
font-size: 9pt;
}
div.informaltable table tr th,
@@ -211,51 +244,76 @@
{
padding: 0.5em 0.5em 0.5em 0.5em;
border: 1pt solid white;
font-size: 80%;
}
/*=============================================================================
Blurbs
=============================================================================*/
div.informaltable table tr td.blurb
div.note,
div.tip,
div.important,
div.caution,
div.warning,
p.blurb
{
font-size: 10pt; /* A little bit smaller than the main text */
font-size: 9pt; /* A little bit smaller than the main text */
line-height: 1.2;
display: block;
margin: 1pc 4% 0pc 4%;
padding: 0.5pc 0.5pc 0.5pc 0.5pc;
}
td.blurb img
p.blurb img
{
padding: 1pt;
}
/*=============================================================================
Misc
Variable Lists
=============================================================================*/
/* Tone down the title of Parameter lists */
div.variablelist p.title
/* Make the terms in definition lists bold */
div.variablelist dl dt,
span.term
{
font-weight: bold;
font-size: 100%;
text-align: left;
font-size: 10pt;
}
/* Tabularize parameter lists */
div.variablelist table tbody tr td
{
text-align: left;
vertical-align: top;
padding: 0em 2em 0em 0em;
font-size: 10pt;
margin: 0em 0em 0.5em 0em;
line-height: 1;
}
div.variablelist dl dt
{
float: left;
clear: left;
display: block;
font-style: italic;
margin-bottom: 0.2em;
}
div.variablelist dl dd
{
display: block;
clear: right;
padding-left: 8pc;
margin: 0em 0em 0.5em 2em;
font-size: 10pt;
}
div.variablelist table tbody tr td p,
div.variablelist dl dd p
{
margin: 0em 0em 0.5em 0em;
line-height: 1;
}
/*=============================================================================
Misc
=============================================================================*/
/* Title of books and articles in bibliographies */
span.title
{
@@ -294,6 +352,14 @@
{
color: #9c5a9c;
}
h1 a, h2 a, h3 a, h4 a, h5 a, h6 a,
h1 a:hover, h2 a:hover, h3 a:hover, h4 a:hover, h5 a:hover, h6 a:hover,
h1 a:visited, h2 a:visited, h3 a:visited, h4 a:visited, h5 a:visited, h6 a:visited
{
text-decoration: none; /* no underline */
color: #000000;
}
/* Syntax Highlighting */
.keyword { color: #0000AA; }
@@ -322,41 +388,50 @@
/* Program listing */
pre.synopsis
{
background-color: #F3F3F3;
border: 1pt solid #C0C0C0;
border: 1px solid #DCDCDC;
}
.programlisting,
.screen
{
background-color: #F3F3F3;
border: 1pt solid #C0C0C0;
border: 1px solid #DCDCDC;
}
td .programlisting,
td .screen
{
border: 0px solid #DCDCDC;
}
/* Blurbs */
div.informaltable table tr td.blurb
div.note,
div.tip,
div.important,
div.caution,
div.warning,
p.blurb
{
background-color: #FFFFF0;
border: 1pt solid #707070;
border: 1px solid #DCDCDC;
}
/* Table of contents */
.toc
{
background-color: #F3F3F3;
border: 1px solid #DCDCDC;
}
/* Tables */
div.informaltable table tr td,
div.table table tr td
{
background-color: #F0F0F0;
border: 1px solid #DCDCDC;
}
div.informaltable table tr th,
div.table table tr th
{
background-color: #E4E4E4;
background-color: #F0F0F0;
border: 1px solid #DCDCDC;
}
/* Misc */
@@ -396,6 +471,12 @@
border: 1px solid gray;
}
td .programlisting,
td .screen
{
border: 0px solid #DCDCDC;
}
/* Table of contents */
.toc
{

View File

@@ -31,7 +31,7 @@
<div><p class="copyright">Copyright © 2002-2005 Joel
de Guzman, David Abrahams</p></div>
<div><div class="legalnotice">
<a name="id372676"></a><p>
<a name="id376848"></a><p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">
http://www.boost.org/LICENSE_1_0.txt </a>)
@@ -94,7 +94,7 @@
(IDL).
</p>
<a name="quickstart.hello_world"></a><h2>
<a name="id372867"></a>
<a name="id447173"></a>
Hello World
</h2>
<p>
@@ -139,7 +139,7 @@
</div>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"><small><p>Last revised: February 14, 2006 at 02:23:06 GMT</p></small></td>
<td align="left"><small><p>Last revised: August 31, 2006 at 05:59:58 GMT</p></small></td>
<td align="right"><small></small></td>
</tr></table>
<hr>

View File

@@ -40,7 +40,7 @@
Python/C API at all. So stay tuned... <span class="inlinemediaobject"><img src="../images/smiley.png" alt="smiley"></span>
</p>
<a name="embedding.building_embedded_programs"></a><h2>
<a name="id458605"></a>
<a name="id462650"></a>
Building embedded programs
</h2>
<p>
@@ -84,7 +84,7 @@ exe embedded_program # name of the executable
&lt;find-library&gt;$(PYTHON_EMBEDDED_LIBRARY) ;
</pre>
<a name="embedding.getting_started"></a><h2>
<a name="id458703"></a>
<a name="id462747"></a>
Getting started
</h2>
<p>
@@ -93,9 +93,7 @@ exe embedded_program # name of the executable
</p>
<div class="orderedlist"><ol type="1">
<li>
#include
 <tt class="literal">&lt;boost/python.hpp&gt;</tt><br><br>
#include <tt class="literal">&lt;boost/python.hpp&gt;</tt><br><br>
</li>
<li>
Call <a href="http://www.python.org/doc/current/api/initialization.html#l2h-652" target="_top">Py_Initialize</a>()
@@ -131,7 +129,7 @@ exe embedded_program # name of the executable
automate the process.
</p>
<a name="using_the_interpreter.reference_counting_handles_and_objects"></a><h2>
<a name="id458870"></a>
<a name="id462914"></a>
Reference-counting handles and objects
</h2>
<p>
@@ -165,20 +163,17 @@ exe embedded_program # name of the executable
a new reference is <a href="http://www.python.org/doc/current/api/veryhigh.html#l2h-55" target="_top">PyRun_String</a>
which we'll discuss in the next section.
</p>
<div class="informaltable"><table class="table">
<colgroup><col></colgroup>
<tbody><tr><td class="blurb"> <span class="inlinemediaobject"><img src="../images/note.png" alt="note"></span> <span class="bold"><b>Handle is a class
<span class="emphasis"><em>template</em></span>, so why haven't we been using any template
parameters?</b></span><br> <br> <tt class="literal">handle</tt> has a
single template parameter specifying the type of the managed object.
This type is <tt class="literal">PyObject</tt> 99% of the time, so the parameter
was defaulted to <tt class="literal">PyObject</tt> for convenience. Therefore
we can use the shorthand <tt class="literal">handle&lt;&gt;</tt> instead
of the longer, but equivalent, <tt class="literal">handle&lt;PyObject&gt;</tt>.
</td></tr></tbody>
</table></div>
<p class="blurb">
<span class="inlinemediaobject"><img src="../images/note.png" alt="note"></span> <span class="bold"><b>Handle is a class <span class="emphasis"><em>template</em></span>,
so why haven't we been using any template parameters?</b></span><br> <br>
<tt class="literal">handle</tt> has a single template parameter specifying the
type of the managed object. This type is <tt class="literal">PyObject</tt> 99%
of the time, so the parameter was defaulted to <tt class="literal">PyObject</tt>
for convenience. Therefore we can use the shorthand <tt class="literal">handle&lt;&gt;</tt>
instead of the longer, but equivalent, <tt class="literal">handle&lt;PyObject&gt;</tt>.
</p>
<a name="using_the_interpreter.running_python_code"></a><h2>
<a name="id459217"></a>
<a name="id463241"></a>
Running Python code
</h2>
<p>
@@ -201,7 +196,7 @@ exe embedded_program # name of the executable
</p>
<div class="informaltable">
<h4>
<a name="id459396"></a>
<a name="id463420"></a>
<span class="table-title">Start symbols</span>
</h4>
<table class="table">
@@ -274,18 +269,16 @@ exe embedded_program # name of the executable
This should create a file called 'hello.txt' in the current directory containing
a phrase that is well-known in programming circles.
</p>
<div class="informaltable"><table class="table">
<colgroup><col></colgroup>
<tbody><tr><td class="blurb"> <span class="inlinemediaobject"><img src="../images/note.png" alt="note"></span> <span class="bold"><b>Note</b></span> that
we wrap the return value of <a href="http://www.python.org/doc/current/api/veryhigh.html#l2h-55" target="_top">PyRun_String</a>
in a (nameless) <tt class="literal">handle</tt> even though we are not interested
in it. If we didn't do this, the the returned object would be kept
alive unnecessarily. Unless you want to be a Dr. Frankenstein, always
wrap <tt class="literal">PyObject*</tt>s in <tt class="literal">handle</tt>s.
</td></tr></tbody>
</table></div>
<p class="blurb">
<span class="inlinemediaobject"><img src="../images/note.png" alt="note"></span> <span class="bold"><b>Note</b></span> that we wrap
the return value of <a href="http://www.python.org/doc/current/api/veryhigh.html#l2h-55" target="_top">PyRun_String</a>
in a (nameless) <tt class="literal">handle</tt> even though we are not interested
in it. If we didn't do this, the the returned object would be kept alive
unnecessarily. Unless you want to be a Dr. Frankenstein, always wrap <tt class="literal">PyObject*</tt>s
in <tt class="literal">handle</tt>s.
</p>
<a name="using_the_interpreter.beyond_handles"></a><h2>
<a name="id459921"></a>
<a name="id463926"></a>
Beyond handles
</h2>
<p>
@@ -331,17 +324,15 @@ exe embedded_program # name of the executable
<span class="keyword">int</span> <span class="identifier">five_squared</span> <span class="special">=</span> <span class="identifier">extract</span><span class="special">&lt;</span><span class="keyword">int</span><span class="special">&gt;(</span><span class="identifier">result</span><span class="special">);</span>
</pre>
<div class="informaltable"><table class="table">
<colgroup><col></colgroup>
<tbody><tr><td class="blurb"> <span class="inlinemediaobject"><img src="../images/note.png" alt="note"></span> <span class="bold"><b>Note</b></span> that
<tt class="literal">object</tt>'s member function to return the wrapped
<tt class="literal">PyObject*</tt> is called <tt class="literal">ptr</tt> instead
of <tt class="literal">get</tt>. This makes sense if you take into account
the different functions that <tt class="literal">object</tt> and <tt class="literal">handle</tt>
perform. </td></tr></tbody>
</table></div>
<p class="blurb">
<span class="inlinemediaobject"><img src="../images/note.png" alt="note"></span> <span class="bold"><b>Note</b></span> that <tt class="literal">object</tt>'s
member function to return the wrapped <tt class="literal">PyObject*</tt> is called
<tt class="literal">ptr</tt> instead of <tt class="literal">get</tt>. This makes sense
if you take into account the different functions that <tt class="literal">object</tt>
and <tt class="literal">handle</tt> perform.
</p>
<a name="using_the_interpreter.exception_handling"></a><h2>
<a name="id460562"></a>
<a name="id464549"></a>
Exception handling
</h2>
<p>

View File

@@ -379,13 +379,10 @@
The <tt class="computeroutput"><span class="identifier">wrapper</span></tt> template makes
the job of wrapping classes that are meant to overridden in Python, easier.
</p>
<div class="informaltable"><table class="table">
<colgroup><col></colgroup>
<tbody><tr><td class="blurb"> <span class="inlinemediaobject"><img src="../images/alert.png" alt="alert"></span> <span class="bold"><b>MSVC6/7 Workaround</b></span><br>
<br> If you are using Microsoft Visual C++ 6 or 7, you have to write
<tt class="computeroutput"><span class="identifier">f</span></tt> as:<br> <br>
<tt class="computeroutput"><span class="keyword">return</span> <span class="identifier">call</span><span class="special">&lt;</span><span class="keyword">int</span><span class="special">&gt;(</span><span class="keyword">this</span><span class="special">-&gt;</span><span class="identifier">get_override</span><span class="special">(</span><span class="string">"f"</span><span class="special">).</span><span class="identifier">ptr</span><span class="special">());</span></tt>.</td></tr></tbody>
</table></div>
<p class="blurb">
<span class="inlinemediaobject"><img src="../images/alert.png" alt="alert"></span> <span class="bold"><b>MSVC6/7 Workaround</b></span><br>
<br> If you are using Microsoft Visual C++ 6 or 7, you have to write <tt class="computeroutput"><span class="identifier">f</span></tt> as:<br> <br> <tt class="computeroutput"><span class="keyword">return</span> <span class="identifier">call</span><span class="special">&lt;</span><span class="keyword">int</span><span class="special">&gt;(</span><span class="keyword">this</span><span class="special">-&gt;</span><span class="identifier">get_override</span><span class="special">(</span><span class="string">"f"</span><span class="special">).</span><span class="identifier">ptr</span><span class="special">());</span></tt>.
</p>
<p>
BaseWrap's overridden virtual member function <tt class="computeroutput"><span class="identifier">f</span></tt>
in effect calls the corresponding method of the Python object through <tt class="computeroutput"><span class="identifier">get_override</span></tt>.
@@ -403,14 +400,10 @@
that the function <tt class="computeroutput"><span class="identifier">f</span></tt> is a
pure virtual function.
</p>
<div class="informaltable"><table class="table">
<colgroup><col></colgroup>
<tbody><tr><td class="blurb"> <span class="inlinemediaobject"><img src="../images/note.png" alt="note"></span> <span class="bold"><b>member function and
methods</b></span><br> <br> Python, like many object oriented languages
uses the term <span class="bold"><b>methods</b></span>. Methods correspond
roughly to C++'s <span class="bold"><b>member functions</b></span>
</td></tr></tbody>
</table></div>
<p class="blurb">
<span class="inlinemediaobject"><img src="../images/note.png" alt="note"></span> <span class="bold"><b>member function and methods</b></span><br>
<br> Python, like many object oriented languages uses the term <span class="bold"><b>methods</b></span>. Methods correspond roughly to C++'s <span class="bold"><b>member functions</b></span>
</p>
</div>
<div class="section" lang="en">
<div class="titlepage"><div><div><h3 class="title">
@@ -464,12 +457,11 @@
we have to check if there is an override for <tt class="computeroutput"><span class="identifier">f</span></tt>.
If none, then we call <tt class="computeroutput"><span class="identifier">Base</span><span class="special">::</span><span class="identifier">f</span><span class="special">()</span></tt>.
</p>
<div class="informaltable"><table class="table">
<colgroup><col></colgroup>
<tbody><tr><td class="blurb"> <span class="inlinemediaobject"><img src="../images/alert.png" alt="alert"></span> <span class="bold"><b>MSVC6/7 Workaround</b></span><br>
<br> If you are using Microsoft Visual C++ 6 or 7, you have to rewrite
the line with the <tt class="computeroutput"><span class="special">*</span><span class="identifier">note</span><span class="special">*</span></tt> as:<br> <br> <tt class="computeroutput"><span class="keyword">return</span> <span class="identifier">call</span><span class="special">&lt;</span><span class="keyword">char</span> <span class="keyword">const</span><span class="special">*&gt;(</span><span class="identifier">f</span><span class="special">.</span><span class="identifier">ptr</span><span class="special">());</span></tt>.</td></tr></tbody>
</table></div>
<p class="blurb">
<span class="inlinemediaobject"><img src="../images/alert.png" alt="alert"></span> <span class="bold"><b>MSVC6/7 Workaround</b></span><br>
<br> If you are using Microsoft Visual C++ 6 or 7, you have to rewrite
the line with the <tt class="computeroutput"><span class="special">*</span><span class="identifier">note</span><span class="special">*</span></tt> as:<br> <br> <tt class="computeroutput"><span class="keyword">return</span> <span class="identifier">call</span><span class="special">&lt;</span><span class="keyword">char</span> <span class="keyword">const</span><span class="special">*&gt;(</span><span class="identifier">f</span><span class="special">.</span><span class="identifier">ptr</span><span class="special">());</span></tt>.
</p>
<p>
Finally, exposing:
</p>
@@ -516,7 +508,7 @@
<div class="titlepage"><div><div><h3 class="title">
<a name="python.class_operators_special_functions"></a>Class Operators/Special Functions</h3></div></div></div>
<a name="class_operators_special_functions.python_operators"></a><h2>
<a name="id448928"></a>
<a name="id453009"></a>
Python Operators
</h2>
<p>
@@ -565,7 +557,7 @@
expressions".
</p>
<a name="class_operators_special_functions.special_methods"></a><h2>
<a name="id449680"></a>
<a name="id453761"></a>
Special Methods
</h2>
<p>
@@ -593,11 +585,12 @@
<p>
Need we say more?
</p>
<div class="informaltable"><table class="table">
<colgroup><col></colgroup>
<tbody><tr><td class="blurb"> <span class="inlinemediaobject"><img src="../images/note.png" alt="note"></span> What is the business of <tt class="computeroutput"><span class="keyword">operator</span><span class="special">&lt;&lt;</span></tt>? Well, the method <tt class="computeroutput"><span class="identifier">str</span></tt> requires the <tt class="computeroutput"><span class="keyword">operator</span><span class="special">&lt;&lt;</span></tt> to do its work (i.e. <tt class="computeroutput"><span class="keyword">operator</span><span class="special">&lt;&lt;</span></tt>
is used by the method defined by <tt class="computeroutput"><span class="identifier">def</span><span class="special">(</span><span class="identifier">str</span><span class="special">(</span><span class="identifier">self</span><span class="special">))</span></tt>.</td></tr></tbody>
</table></div>
<p class="blurb">
<span class="inlinemediaobject"><img src="../images/note.png" alt="note"></span> What is the business of <tt class="computeroutput"><span class="keyword">operator</span><span class="special">&lt;&lt;</span></tt>? Well, the method <tt class="computeroutput"><span class="identifier">str</span></tt>
requires the <tt class="computeroutput"><span class="keyword">operator</span><span class="special">&lt;&lt;</span></tt>
to do its work (i.e. <tt class="computeroutput"><span class="keyword">operator</span><span class="special">&lt;&lt;</span></tt> is used by the method defined by
<tt class="computeroutput"><span class="identifier">def</span><span class="special">(</span><span class="identifier">str</span><span class="special">(</span><span class="identifier">self</span><span class="special">))</span></tt>.
</p>
</div>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>

View File

@@ -206,7 +206,7 @@ Namespaces are one honking great idea -- let's do more of those!
<li><span class="bold"><b>BOOM!</b></span></li>
</ol></div>
<a name="call_policies.call_policies"></a><h2>
<a name="id451559"></a>
<a name="id455614"></a>
Call Policies
</h2>
<p>
@@ -287,13 +287,11 @@ Namespaces are one honking great idea -- let's do more of those!
and hold the instance
</li>
</ul></div>
<div class="informaltable"><table class="table">
<colgroup><col></colgroup>
<tbody><tr><td class="blurb"> <span class="inlinemediaobject"><img src="../images/smiley.png" alt="smiley"></span> <span class="bold"><b>Remember the Zen, Luke:</b></span><br>
<br> "Explicit is better than implicit"<br> "In
the face of ambiguity, refuse the temptation to guess"<br>
</td></tr></tbody>
</table></div>
<p class="blurb">
<span class="inlinemediaobject"><img src="../images/smiley.png" alt="smiley"></span> <span class="bold"><b>Remember the Zen, Luke:</b></span><br>
<br> "Explicit is better than implicit"<br> "In the face
of ambiguity, refuse the temptation to guess"<br>
</p>
</div>
<div class="section" lang="en">
<div class="titlepage"><div><div><h3 class="title">
@@ -404,7 +402,7 @@ Namespaces are one honking great idea -- let's do more of those!
</li>
</ul></div>
<a name="default_arguments.boost_python_function_overloads"></a><h2>
<a name="id453611"></a>
<a name="id457647"></a>
BOOST_PYTHON_FUNCTION_OVERLOADS
</h2>
<p>
@@ -434,7 +432,7 @@ Namespaces are one honking great idea -- let's do more of those!
<span class="identifier">def</span><span class="special">(</span><span class="string">"foo"</span><span class="special">,</span> <span class="identifier">foo</span><span class="special">,</span> <span class="identifier">foo_overloads</span><span class="special">());</span>
</pre>
<a name="default_arguments.boost_python_member_function_overloads"></a><h2>
<a name="id453927"></a>
<a name="id457963"></a>
BOOST_PYTHON_MEMBER_FUNCTION_OVERLOADS
</h2>
<p>
@@ -480,7 +478,7 @@ Namespaces are one honking great idea -- let's do more of those!
reference</a> for details.
</p>
<a name="default_arguments.init_and_optional"></a><h2>
<a name="id454288"></a>
<a name="id458323"></a>
init and optional
</h2>
<p>
@@ -547,14 +545,14 @@ Namespaces are one honking great idea -- let's do more of those!
Then...
</p>
<pre class="programlisting">
<span class="special">.</span><span class="identifier">def</span><span class="special">(</span><span class="string">"foo"</span><span class="special">,</span> <span class="identifier">foo</span><span class="special">,</span> <span class="identifier">foo_overloads</span><span class="special">());</span>
<span class="special">.</span><span class="identifier">def</span><span class="special">(</span><span class="string">"foo"</span><span class="special">,</span> <span class="special">(</span><span class="keyword">void</span><span class="special">(*)(</span><span class="keyword">bool</span><span class="special">,</span> <span class="keyword">int</span><span class="special">,</span> <span class="keyword">char</span><span class="special">))</span><span class="number">0</span><span class="special">,</span> <span class="identifier">foo_overloads</span><span class="special">());</span>
</pre>
<p>
Notice though that we have a situation now where we have a minimum of zero
(0) arguments and a maximum of 3 arguments.
</p>
<a name="auto_overloading.manual_wrapping"></a><h2>
<a name="id455013"></a>
<a name="id459095"></a>
Manual Wrapping
</h2>
<p>

View File

@@ -26,7 +26,7 @@
<div class="titlepage"><div><div><h2 class="title" style="clear: both">
<a name="python.hello"></a> Building Hello World</h2></div></div></div>
<a name="hello.from_start_to_finish"></a><h2>
<a name="id373240"></a>
<a name="id377427"></a>
From Start To Finish
</h2>
<p>
@@ -35,17 +35,16 @@
necessary to achieve that. We shall use the build tool that comes bundled with
every boost distribution: <span class="bold"><b>bjam</b></span>.
</p>
<div class="informaltable"><table class="table">
<colgroup><col></colgroup>
<tbody><tr><td class="blurb"> <span class="inlinemediaobject"><img src="../images/note.png" alt="note"></span> <span class="bold"><b>Building without bjam</b></span><br>
<br> 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 <tt class="literal">bjam</tt>.<br>
<br> 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. </td></tr></tbody>
</table></div>
<p class="blurb">
<span class="inlinemediaobject"><img src="../images/note.png" alt="note"></span> <span class="bold"><b>Building without bjam</b></span><br>
<br> 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 <tt class="literal">bjam</tt>.<br>
<br> 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.
</p>
<p>
We shall skip over the details. Our objective will be to simply create the
hello world module and run it in Python. For a complete reference to building
@@ -99,7 +98,7 @@
platforms. The complete list of Bjam executables can be found <a href="http://sourceforge.net/project/showfiles.php?group_id=7586" target="_top">here</a>.
</p>
<a name="hello.let_s_jam_"></a><h2>
<a name="id373448"></a>
<a name="id377613"></a>
Let's Jam!
</h2>
<p>
@@ -150,7 +149,7 @@ extension hello # Declare a Python extension called hello
The last part tells BJam that we are depending on the Boost Python Library.
</p>
<a name="hello.running_bjam"></a><h2>
<a name="id373586"></a>
<a name="id377751"></a>
Running bjam
</h2>
<p>
@@ -178,11 +177,10 @@ set PYTHON_VERSION=2.2
The above assumes that the Python installation is in <tt class="literal">c:/dev/tools/python</tt>
and that we are using Python version 2.2. You'll have to tweak these appropriately.
</p>
<div class="informaltable"><table class="table">
<colgroup><col></colgroup>
<tbody><tr><td class="blurb"> <span class="inlinemediaobject"><img src="../images/tip.png" alt="tip"></span> Be sure not to include a third number, e.g. <span class="bold"><b>not</b></span> "2.2.1", even if that's the version
you have.</td></tr></tbody>
</table></div>
<p class="blurb">
<span class="inlinemediaobject"><img src="../images/tip.png" alt="tip"></span> Be sure not to include a third number, e.g. <span class="bold"><b>not</b></span> "2.2.1", even if that's the version you
have.
</p>
<p>
Take note that you may also do that through the Jamrules file we put in our
project as detailed above. The file has <a href="../../../../../example/tutorial/Jamrules" target="_top">detailed

View File

@@ -176,12 +176,11 @@
% x,y,z</tt> in Python, which is useful since there's no easy way to
do that in std C++.
</p>
<div class="informaltable"><table class="table">
<colgroup><col></colgroup>
<tbody><tr><td class="blurb"> <span class="inlinemediaobject"><img src="../images/alert.png" alt="alert"></span> <span class="bold"><b>Beware</b></span> the
common pitfall of forgetting that the constructors of most of Python's
mutable types make copies, just as in Python. </td></tr></tbody>
</table></div>
<p class="blurb">
<span class="inlinemediaobject"><img src="../images/alert.png" alt="alert"></span> <span class="bold"><b>Beware</b></span> the common
pitfall of forgetting that the constructors of most of Python's mutable types
make copies, just as in Python.
</p>
<p>
Python:
</p>
@@ -197,7 +196,7 @@
</span><span class="identifier">d</span><span class="special">[</span><span class="char">'whatever'</span><span class="special">]</span> <span class="special">=</span> <span class="number">3</span><span class="special">;</span> <span class="comment">// modifies the copy
</span></pre>
<a name="derived_object_types.class__lt_t_gt__as_objects"></a><h2>
<a name="id457004"></a>
<a name="id461067"></a>
class_&lt;T&gt; as objects
</h2>
<p>
@@ -295,14 +294,12 @@
above creates a Python class derived from Python's <tt class="literal">int</tt>
type which is associated with the C++ type passed as its first parameter.
</p>
<div class="informaltable"><table class="table">
<colgroup><col></colgroup>
<tbody><tr><td class="blurb"> <span class="inlinemediaobject"><img src="../images/note.png" alt="note"></span> <span class="bold"><b>what is a scope?</b></span><br>
<br> The scope is a class that has an associated global Python object
which controls the Python namespace in which new extension classes
and wrapped functions will be defined as attributes. Details can be
found <a href="../../../../v2/scope.html" target="_top">here</a>.</td></tr></tbody>
</table></div>
<p class="blurb">
<span class="inlinemediaobject"><img src="../images/note.png" alt="note"></span> <span class="bold"><b>what is a scope?</b></span><br>
<br> The scope is a class that has an associated global Python object which
controls the Python namespace in which new extension classes and wrapped
functions will be defined as attributes. Details can be found <a href="../../../../v2/scope.html" target="_top">here</a>.
</p>
<p>
You can access those values in Python as
</p>

View File

@@ -96,13 +96,12 @@
Compiling these files will generate the following Python extensions: <tt class="literal">core.pyd</tt>,
<tt class="literal">io.pyd</tt> and <tt class="literal">filters.pyd</tt>.
</p>
<div class="informaltable"><table class="table">
<colgroup><col></colgroup>
<tbody><tr><td class="blurb"> <span class="inlinemediaobject"><img src="../images/note.png" alt="note"></span> The extension <tt class="literal">.pyd</tt> is used
for python extension modules, which are just shared libraries. Using
the default for your system, like <tt class="literal">.so</tt> for Unix and
<tt class="literal">.dll</tt> for Windows, works just as well.</td></tr></tbody>
</table></div>
<p class="blurb">
<span class="inlinemediaobject"><img src="../images/note.png" alt="note"></span> The extension <tt class="literal">.pyd</tt> is used for python
extension modules, which are just shared libraries. Using the default for
your system, like <tt class="literal">.so</tt> for Unix and <tt class="literal">.dll</tt>
for Windows, works just as well.
</p>
<p>
Now, we create this directory structure for our Python package:
</p>
@@ -425,19 +424,17 @@
exporting it to Python at the same time: changes in a class will only demand
the compilation of a single cpp, instead of the entire wrapper code.
</p>
<div class="informaltable"><table class="table">
<colgroup><col></colgroup>
<tbody><tr><td class="blurb"> <span class="inlinemediaobject"><img src="../images/note.png" alt="note"></span> If you're exporting your classes with <a href="../../../../../pyste/index.html" target="_top">Pyste</a>,
take a look at the <tt class="literal">--multiple</tt> option, that generates
the wrappers in various files as demonstrated here.</td></tr></tbody>
</table></div>
<div class="informaltable"><table class="table">
<colgroup><col></colgroup>
<tbody><tr><td class="blurb"> <span class="inlinemediaobject"><img src="../images/note.png" alt="note"></span> This method is useful too if you are getting the
error message <span class="emphasis"><em>"fatal error C1204:Compiler limit:internal
structure overflow"</em></span> when compiling a large source file,
as explained in the <a href="../../../../v2/faq.html#c1204" target="_top">FAQ</a>.</td></tr></tbody>
</table></div>
<p class="blurb">
<span class="inlinemediaobject"><img src="../images/note.png" alt="note"></span> If you're exporting your classes with <a href="../../../../../pyste/index.html" target="_top">Pyste</a>,
take a look at the <tt class="literal">--multiple</tt> option, that generates the
wrappers in various files as demonstrated here.
</p>
<p class="blurb">
<span class="inlinemediaobject"><img src="../images/note.png" alt="note"></span> This method is useful too if you are getting the error
message <span class="emphasis"><em>"fatal error C1204:Compiler limit:internal structure
overflow"</em></span> when compiling a large source file, as explained
in the <a href="../../../../v2/faq.html#c1204" target="_top">FAQ</a>.
</p>
</div>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>

View File

@@ -1100,7 +1100,7 @@ overloaded functions in one-shot:
Then...
.def("foo", foo, foo_overloads());
.def("foo", (void(*)(bool, int, char))0, foo_overloads());
Notice though that we have a situation now where we have a minimum of zero
(0) arguments and a maximum of 3 arguments.

View File

@@ -1,73 +0,0 @@
// Copyright David Abrahams 2002.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
// 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/docstring_options.hpp>
# include <boost/python/enum.hpp>
# include <boost/python/errors.hpp>
# include <boost/python/exception_translator.hpp>
# include <boost/python/exec.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/import.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_constructor.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/pure_virtual.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_arg.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

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@@ -1,76 +0,0 @@
// Copyright David Abrahams 2002.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#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>
# if BOOST_WORKAROUND(BOOST_MSVC, BOOST_TESTED_AT(1400)) \
|| BOOST_WORKAROUND(BOOST_INTEL_WIN, BOOST_TESTED_AT(800))
# include <boost/type_traits/remove_cv.hpp>
#endif
namespace boost { namespace python {
template <class T>
struct arg_from_python
: converter::select_arg_from_python<
# if BOOST_WORKAROUND(BOOST_MSVC, BOOST_TESTED_AT(1400)) \
|| BOOST_WORKAROUND(BOOST_INTEL_WIN, BOOST_TESTED_AT(800))
typename boost::remove_cv<T>::type
# else
T
# endif
>::type
{
typedef typename converter::select_arg_from_python<
# if BOOST_WORKAROUND(BOOST_MSVC, BOOST_TESTED_AT(1400)) \
|| BOOST_WORKAROUND(BOOST_INTEL_WIN, BOOST_TESTED_AT(800))
typename boost::remove_cv<T>::type
# else
T
# endif
>::type base;
arg_from_python(PyObject*);
};
// specialization for PyObject*
template <>
struct arg_from_python<PyObject*>
{
typedef PyObject* result_type;
arg_from_python(PyObject* p) : m_source(p) {}
bool convertible() const { return true; }
PyObject* operator()() const { return m_source; }
private:
PyObject* m_source;
};
template <>
struct arg_from_python<PyObject* const&>
{
typedef PyObject* const& result_type;
arg_from_python(PyObject* p) : m_source(p) {}
bool convertible() const { return true; }
PyObject*const& operator()() const { return m_source; }
private:
PyObject* m_source;
};
//
// 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

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@@ -1,175 +0,0 @@
// Copyright David Abrahams 2002.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#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 {
typedef detail::keywords<1> arg;
typedef arg arg_; // gcc 2.96 workaround
namespace detail
{
template <std::size_t nkeywords>
struct keywords_base
{
BOOST_STATIC_CONSTANT(std::size_t, size = nkeywords);
keyword_range range() const
{
return keyword_range(elements, elements + nkeywords);
}
keyword elements[nkeywords];
keywords<nkeywords+1>
operator,(python::arg const &k) const;
keywords<nkeywords + 1>
operator,(char const *name) const;
};
template <std::size_t nkeywords>
struct keywords : keywords_base<nkeywords>
{
};
template <>
struct keywords<1> : keywords_base<1>
{
explicit keywords(char const *name)
{
elements[0].name = name;
}
template <class T>
python::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];
}
};
template <std::size_t nkeywords>
inline
keywords<nkeywords+1>
keywords_base<nkeywords>::operator,(python::arg const &k) const
{
keywords<nkeywords> const& l = *static_cast<keywords<nkeywords> const*>(this);
python::detail::keywords<nkeywords+1> res;
std::copy(l.elements, l.elements+nkeywords, res.elements);
res.elements[nkeywords] = k.elements[0];
return res;
}
template <std::size_t nkeywords>
inline
keywords<nkeywords + 1>
keywords_base<nkeywords>::operator,(char const *name) const
{
return this->operator,(python::arg(name));
}
# 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
}
inline detail::keywords<1> args(char const* name)
{
return detail::keywords<1>(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 (2, BOOST_PYTHON_MAX_ARITY)
# include BOOST_PP_LOCAL_ITERATE()
}} // namespace boost::python
# endif // KEYWORDS_DWA2002323_HPP

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@@ -1,52 +0,0 @@
// Copyright David Abrahams 2002.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#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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@@ -1,102 +0,0 @@
// Copyright David Abrahams 2002.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#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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@@ -1,43 +0,0 @@
// Copyright David Abrahams 2002.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#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;
};
template <>
struct base_type_traits<PyMethodObject>
{
typedef PyObject type;
};
}} // namespace boost::python
#endif // BASE_TYPE_TRAITS_DWA2002614_HPP

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@@ -1,68 +0,0 @@
// Copyright David Abrahams 2002.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#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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@@ -1,21 +0,0 @@
// Copyright David Abrahams 2002.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#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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@@ -1,79 +0,0 @@
#if !defined(BOOST_PP_IS_ITERATING)
// Copyright David Abrahams 2002.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
# 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
# if !(BOOST_WORKAROUND(__MWERKS__, > 0x3100) \
&& BOOST_WORKAROUND(__MWERKS__, BOOST_TESTED_AT(0x3201)))
# line BOOST_PP_LINE(__LINE__, call.hpp)
# endif
# 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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@@ -1,79 +0,0 @@
#if !defined(BOOST_PP_IS_ITERATING)
// Copyright David Abrahams 2002.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
# 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
# if !(BOOST_WORKAROUND(__MWERKS__, > 0x3100) \
&& BOOST_WORKAROUND(__MWERKS__, BOOST_TESTED_AT(0x3201)))
# line BOOST_PP_LINE(__LINE__, call_method.hpp)
# endif
# 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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@@ -1,106 +0,0 @@
// Copyright David Abrahams 2002.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#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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@@ -1,654 +0,0 @@
// Copyright David Abrahams 2002.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#ifndef CLASS_DWA200216_HPP
# define CLASS_DWA200216_HPP
# include <boost/python/detail/prefix.hpp>
# include <boost/noncopyable.hpp>
# include <boost/python/class_fwd.hpp>
# include <boost/python/object/class.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/class_metadata.hpp>
# include <boost/python/object/pickle_support.hpp>
# include <boost/python/object/add_to_namespace.hpp>
# include <boost/python/detail/overloads_fwd.hpp>
# include <boost/python/detail/operator_id.hpp>
# include <boost/python/detail/def_helper.hpp>
# include <boost/python/detail/force_instantiate.hpp>
# include <boost/python/detail/unwrap_type_id.hpp>
# include <boost/python/detail/unwrap_wrapper.hpp>
# include <boost/type_traits/is_same.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/detail/workaround.hpp>
# if BOOST_WORKAROUND(__MWERKS__, <= 0x3004) \
/* pro9 reintroduced the bug */ \
|| (BOOST_WORKAROUND(__MWERKS__, > 0x3100) \
&& BOOST_WORKAROUND(__MWERKS__, BOOST_TESTED_AT(0x3201))) \
|| 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> class 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>
struct is_data_member_pointer
: mpl::and_<
is_member_pointer<T>
, mpl::not_<is_member_function_pointer<T> >
>
{};
# ifdef BOOST_PYTHON_NO_MEMBER_POINTER_ORDERING
# define BOOST_PYTHON_DATA_MEMBER_HELPER(D) , 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(D) , 0
# define BOOST_PYTHON_YES_DATA_MEMBER , int
# define BOOST_PYTHON_NO_DATA_MEMBER , ...
# else
# define BOOST_PYTHON_DATA_MEMBER_HELPER(D)
# 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 W // 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 class_<W,X1,X2,X3> self;
typedef typename objects::class_metadata<W,X1,X2,X3> metadata;
typedef W wrapped_type;
private: // types
// A helper class which will contain an array of id objects to be
// passed to the base class constructor
struct id_vector
{
typedef typename metadata::bases bases;
id_vector()
{
// Stick the derived class id into the first element of the array
ids[0] = detail::unwrap_type_id((W*)0, (W*)0);
// 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->initialize(i);
}
// 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->initialize(i);
}
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(
detail::unwrap_wrapper((W*)0)
, 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(
detail::unwrap_wrapper((W*)0)
, 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(
detail::unwrap_wrapper((W*)0)
, 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, char const* doc=0)
{
return this->def_readonly_impl(name, d, doc BOOST_PYTHON_DATA_MEMBER_HELPER(D));
}
template <class D>
self& def_readwrite(char const* name, D const& d, char const* doc=0)
{
return this->def_readwrite_impl(name, d, doc BOOST_PYTHON_DATA_MEMBER_HELPER(D));
}
template <class D>
self& def_readonly(char const* name, D& d, char const* doc=0)
{
return this->def_readonly_impl(name, d, doc BOOST_PYTHON_DATA_MEMBER_HELPER(D));
}
template <class D>
self& def_readwrite(char const* name, D& d, char const* doc=0)
{
return this->def_readwrite_impl(name, d, doc BOOST_PYTHON_DATA_MEMBER_HELPER(D));
}
// Property creation
# if !BOOST_WORKAROUND(BOOST_MSVC, <= 1300)
template <class Get>
self& add_property(char const* name, Get fget, char const* docstr = 0)
{
base::add_property(name, this->make_getter(fget), docstr);
return *this;
}
template <class Get, class Set>
self& add_property(char const* name, Get fget, Set fset, char const* docstr = 0)
{
base::add_property(
name, this->make_getter(fget), this->make_setter(fset), docstr);
return *this;
}
# else
private:
template <class Get>
self& add_property_impl(char const* name, Get fget, char const* docstr, int)
{
base::add_property(name, this->make_getter(fget), docstr);
return *this;
}
template <class Get, class Set>
self& add_property_impl(char const* name, Get fget, Set fset, ...)
{
base::add_property(
name, this->make_getter(fget), this->make_setter(fset), 0);
return *this;
}
public:
template <class Get>
self& add_property(char const* name, Get fget)
{
base::add_property(name, this->make_getter(fget), 0);
return *this;
}
template <class Get, class DocStrOrSet>
self& add_property(char const* name, Get fget, DocStrOrSet docstr_or_set)
{
this->add_property_impl(name, this->make_getter(fget), docstr_or_set, 0);
return *this;
}
template <class Get, class Set>
self&
add_property(char const* name, Get fget, Set fset, char const* docstr)
{
base::add_property(
name, this->make_getter(fget), this->make_setter(fset), docstr);
return *this;
}
# endif
template <class Get>
self& add_static_property(char const* name, Get fget)
{
base::add_static_property(name, object(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(fget), object(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& enable_pickling()
{
this->base::enable_pickling_(false);
return *this;
}
self& staticmethod(char const* name)
{
this->make_method_static(name);
return *this;
}
private: // helper functions
// Builds a method for this class around the given [member]
// function pointer or object, appropriately adjusting the type of
// the first signature argument so that if f is a member of a
// (possibly not wrapped) base class of T, an lvalue argument of
// type T will be required.
//
// @group PropertyHelpers {
template <class F>
object make_getter(F f)
{
typedef typename api::is_object_operators<F>::type is_obj_or_proxy;
return this->make_fn_impl(
detail::unwrap_wrapper((W*)0)
, f, is_obj_or_proxy(), (char*)0, detail::is_data_member_pointer<F>()
);
}
template <class F>
object make_setter(F f)
{
typedef typename api::is_object_operators<F>::type is_obj_or_proxy;
return this->make_fn_impl(
detail::unwrap_wrapper((W*)0)
, f, is_obj_or_proxy(), (int*)0, detail::is_data_member_pointer<F>()
);
}
template <class T, class F>
object make_fn_impl(T*, F const& f, mpl::false_, void*, mpl::false_)
{
return python::make_function(f, default_call_policies(), detail::get_signature(f, (T*)0));
}
template <class T, class D, class B>
object make_fn_impl(T*, D B::*pm_, mpl::false_, char*, mpl::true_)
{
D T::*pm = pm_;
return python::make_getter(pm);
}
template <class T, class D, class B>
object make_fn_impl(T*, D B::*pm_, mpl::false_, int*, mpl::true_)
{
D T::*pm = pm_;
return python::make_setter(pm);
}
template <class T, class F>
object make_fn_impl(T*, F const& x, mpl::true_, void*, mpl::false_)
{
return x;
}
// }
template <class D, class B>
self& def_readonly_impl(
char const* name, D B::*pm_, char const* doc BOOST_PYTHON_YES_DATA_MEMBER)
{
return this->add_property(name, pm_, doc);
}
template <class D, class B>
self& def_readwrite_impl(
char const* name, D B::*pm_, char const* doc BOOST_PYTHON_YES_DATA_MEMBER)
{
return this->add_property(name, pm_, pm_, doc);
}
template <class D>
self& def_readonly_impl(
char const* name, D& d, char const* BOOST_PYTHON_NO_DATA_MEMBER)
{
return this->add_static_property(name, python::make_getter(d));
}
template <class D>
self& def_readwrite_impl(
char const* name, D& d, char const* BOOST_PYTHON_NO_DATA_MEMBER)
{
return this->add_static_property(name, python::make_getter(d), python::make_setter(d));
}
template <class DefVisitor>
inline void initialize(DefVisitor const& i)
{
metadata::register_(); // set up runtime metadata/conversions
typedef typename metadata::holder holder;
this->set_instance_size( objects::additional_instance_size<holder>::value );
this->def(i);
}
inline void initialize(no_init_t)
{
metadata::register_(); // set up runtime metadata/conversions
this->def_no_init();
}
//
// These two overloads discriminate between def() as applied to a
// generic visitor and everything else.
//
// @group def_impl {
template <class T, class Helper, class LeafVisitor, class Visitor>
inline void def_impl(
T*
, char const* name
, LeafVisitor
, Helper const& helper
, def_visitor<Visitor> const* v
)
{
v->visit(*this, name, helper);
}
template <class T, class Fn, class Helper>
inline void def_impl(
T*
, char const* name
, Fn fn
, Helper const& helper
, ...
)
{
objects::add_to_namespace(
*this
, name
, make_function(
fn
, helper.policies()
, helper.keywords()
, detail::get_signature(fn, (T*)0)
)
, 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.
//
// @group def_default {
template <class Fn, class Helper>
inline void def_default(
char const* name
, Fn
, Helper const& helper
, mpl::bool_<true>)
{
detail::error::virtual_function_default<W,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.
//
// @group def_maybe_overloads {
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(
detail::unwrap_wrapper((W*)0)
, name
, fn
, detail::def_helper<A1>(a1)
, &fn
);
}
// }
};
//
// implementations
//
template <class W, class X1, class X2, class X3>
inline class_<W,X1,X2,X3>::class_(char const* name, char const* doc)
: base(name, id_vector::size, id_vector().ids, doc)
{
this->initialize(init<>());
// select_holder::assert_default_constructible();
}
template <class W, class X1, class X2, class X3>
inline class_<W,X1,X2,X3>::class_(char const* name, no_init_t)
: base(name, id_vector::size, id_vector().ids)
{
this->initialize(no_init);
}
template <class W, class X1, class X2, class X3>
inline class_<W,X1,X2,X3>::class_(char const* name, char const* doc, no_init_t)
: base(name, id_vector::size, id_vector().ids, doc)
{
this->initialize(no_init);
}
}} // 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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@@ -1,24 +0,0 @@
// Copyright David Abrahams 2002.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#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

View File

@@ -1,336 +0,0 @@
// Copyright David Abrahams 2002.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#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/eval_if.hpp>
# include <boost/mpl/if.hpp>
# include <boost/mpl/identity.hpp>
# include <boost/mpl/and.hpp>
# include <boost/mpl/or.hpp>
# include <boost/mpl/not.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()() 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()() 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()() 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()();
private:
rvalue_from_python_data<result_type> m_data;
PyObject* m_source;
};
// ==================
// 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()();
private:
typedef boost::python::arg_from_python<typename T::type> base;
PyObject* m_source;
};
// ==================
template <class C, class T, class F>
struct if_2
{
typedef typename mpl::eval_if<C, mpl::identity<T>, F>::type type;
};
// This metafunction selects the appropriate arg_from_python converter
// type for an argument of type T.
template <class T>
struct select_arg_from_python
{
typedef typename if_2<
is_object_manager<T>
, object_manager_value_arg_from_python<T>
, if_2<
is_reference_to_object_manager<T>
, object_manager_ref_arg_from_python<T>
, if_2<
is_pointer<T>
, pointer_arg_from_python<T>
, if_2<
mpl::and_<
indirect_traits::is_reference_to_pointer<T>
, indirect_traits::is_reference_to_const<T>
, mpl::not_<indirect_traits::is_reference_to_volatile<T> >
>
, pointer_cref_arg_from_python<T>
, if_2<
mpl::or_<
indirect_traits::is_reference_to_non_const<T>
, indirect_traits::is_reference_to_volatile<T>
>
, reference_arg_from_python<T>
, mpl::if_<
boost::python::is_back_reference<T>
, back_reference_arg_from_python<T>
, arg_rvalue_from_python<T>
>
>
>
>
>
>::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()() const
{
return (*(void**)m_result.bytes == 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()() const
{
return (result() == 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()() 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))
, m_source(obj)
{
}
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()()
{
if (m_data.stage1.construct != 0)
m_data.stage1.construct(m_source, &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), m_source(x)
{
}
template <class T>
inline T
back_reference_arg_from_python<T>::operator()()
{
return T(m_source, base::operator()());
}
}}} // namespace boost::python::converter
#endif // ARG_FROM_PYTHON_DWA2002127_HPP

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// Copyright David Abrahams 2002.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#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>
, indirect_traits::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.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#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.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#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.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#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 <boost/implicit_cast.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.
#if PY_VERSION_HEX >= 0x02030000
BOOST_PYTHON_TO_PYTHON_BY_VALUE(bool, ::PyBool_FromLong(x))
#else
BOOST_PYTHON_TO_PYTHON_BY_VALUE(bool, ::PyInt_FromLong(x))
#endif
// 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.data(),implicit_cast<int>(x.size())))
#if defined(Py_USING_UNICODE) && !defined(BOOST_NO_STD_WSTRING)
BOOST_PYTHON_TO_PYTHON_BY_VALUE(std::wstring, ::PyUnicode_FromWideChar(x.data(),implicit_cast<int>(x.size())))
# endif
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()))
# undef BOOST_PYTHON_RETURN_TO_PYTHON_BY_VALUE
# undef BOOST_PYTHON_ARG_TO_PYTHON_BY_VALUE
# undef BOOST_PYTHON_TO_PYTHON_BY_VALUE
# undef BOOST_PYTHON_TO_INT
namespace converter
{
void initialize_builtin_converters();
}
}} // namespace boost::python::converter
#endif // BUILTIN_CONVERTERS_DWA2002124_HPP

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@@ -1,17 +0,0 @@
// Copyright David Abrahams 2002.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#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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@@ -1,17 +0,0 @@
// Copyright David Abrahams 2003.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#ifndef CONTEXT_RESULT_CONVERTER_DWA2003917_HPP
# define CONTEXT_RESULT_CONVERTER_DWA2003917_HPP
namespace boost { namespace python { namespace converter {
// A ResultConverter base class used to indicate that this result
// converter should be constructed with the original Python argument
// list.
struct context_result_converter {};
}}} // namespace boost::python::converter
#endif // CONTEXT_RESULT_CONVERTER_DWA2003917_HPP

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// Copyright David Abrahams 2002.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#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.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#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.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#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()() 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()() 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()() const
{
return T(python::detail::borrowed_reference(m_source));
}
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()() 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.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#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.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#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.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#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.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#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.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#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.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#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/type_traits/is_void.hpp>
# include <boost/detail/workaround.hpp>
# include <boost/python/type_id.hpp>
# include <boost/type.hpp>
namespace boost {
// You'll see shared_ptr mentioned in this header because we need to
// note which types are shared_ptrs in their registrations, to
// implement special shared_ptr handling for rvalue conversions.
template <class T> class shared_ptr;
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
{
inline void
register_shared_ptr0(...)
{
}
template <class T>
inline void
register_shared_ptr0(shared_ptr<T>*)
{
registry::lookup_shared_ptr(type_id<shared_ptr<T> >());
}
template <class T>
inline void
register_shared_ptr1(T const volatile*)
{
detail::register_shared_ptr0((T*)0);
}
template <class T>
inline registration const&
registry_lookup2(T&(*)())
{
detail::register_shared_ptr1((T*)0);
return registry::lookup(type_id<T&>());
}
template <class T>
inline registration const&
registry_lookup1(type<T>)
{
return registry_lookup2((T(*)())0);
}
inline registration const&
registry_lookup1(type<const volatile void>)
{
detail::register_shared_ptr1((void*)0);
return registry::lookup(type_id<void>());
}
template <class T>
registration const& registered_base<T>::converters = detail::registry_lookup1(type<T>());
}
}}} // namespace boost::python::converter
#endif // REGISTERED_DWA2002710_HPP

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// Copyright David Abrahams 2002.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#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.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#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 target, bool is_shared_ptr = false);
// 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;
// True iff this type is a shared_ptr. Needed for special rvalue
// from_python handling.
const bool is_shared_ptr;
# 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, bool is_shared_ptr)
: target_type(target_type)
, lvalue_chain(0)
, rvalue_chain(0)
, m_class_object(0)
, m_to_python(0)
, is_shared_ptr(is_shared_ptr)
{}
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.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#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 necessary
BOOST_PYTHON_DECL registration const& lookup(type_info);
// Get the registration corresponding to the type, creating it if
// necessary. Use this first when the type is a shared_ptr.
BOOST_PYTHON_DECL registration const& lookup_shared_ptr(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.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#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/converter/object_manager.hpp>
# include <boost/python/detail/void_ptr.hpp>
# include <boost/python/detail/void_return.hpp>
# include <boost/python/errors.hpp>
# include <boost/python/handle.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.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#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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// Copyright David Abrahams 2002.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#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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// Copyright David Abrahams 2002.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#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>
# include <boost/python/converter/from_python.hpp>
# include <boost/python/converter/rvalue_from_python_data.hpp>
# include <boost/python/converter/registered.hpp>
# include <boost/shared_ptr.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> >());
}
private:
static void* convertible(PyObject* p)
{
if (p == Py_None)
return p;
return 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;
}
};
}}} // namespace boost::python::converter
#endif // SHARED_PTR_FROM_PYTHON_DWA20021130_HPP

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// Copyright David Abrahams 2003.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#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>
# include <boost/get_pointer.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( get_pointer( d->owner ) );
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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// Copyright David Abrahams 2002.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#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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// Copyright David Abrahams 2002.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#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<
indirect_traits::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.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#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<
indirect_traits::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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@@ -1,316 +0,0 @@
// Copyright David Abrahams 2002.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#ifndef DATA_MEMBERS_DWA2002328_HPP
# define DATA_MEMBERS_DWA2002328_HPP
# include <boost/python/detail/prefix.hpp>
# include <boost/python/handle.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/make_function.hpp>
# include <boost/python/converter/builtin_converters.hpp>
# include <boost/python/detail/indirect_traits.hpp>
# include <boost/python/detail/not_specified.hpp>
# include <boost/python/detail/value_arg.hpp>
# include <boost/type_traits/add_const.hpp>
# include <boost/type_traits/add_reference.hpp>
# include <boost/type_traits/is_member_pointer.hpp>
# if BOOST_WORKAROUND(__MWERKS__, BOOST_TESTED_AT(0x3003))
# include <boost/type_traits/remove_cv.hpp>
# endif
# include <boost/mpl/eval_if.hpp>
# include <boost/mpl/if.hpp>
# include <boost/mpl/vector/vector10.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
{
// A small function object which handles the getting and setting of
// data members.
template <class Data, class Class>
struct member
{
public:
member(Data Class::*which) : m_which(which) {}
Data& operator()(Class& c) const
{
return c.*m_which;
}
void operator()(Class& c, typename value_arg<Data>::type d) const
{
c.*m_which = d;
}
private:
Data Class::*m_which;
};
// A small function object which handles the getting and setting of
// non-member objects.
template <class Data>
struct datum
{
public:
datum(Data *which) : m_which(which) {}
Data& operator()() const
{
return *m_which;
}
void operator()(typename value_arg<Data>::type d) const
{
*m_which = d;
}
private:
Data *m_which;
};
//
// 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 value_arg<T>::type
>::uses_registry
>
, indirect_traits::is_reference_to_class<
typename value_arg<T>::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.
//
#if BOOST_WORKAROUND(__EDG_VERSION__, <= 238)
template <class D, class P>
inline object make_getter(D& d, P& p, mpl::false_, ...);
#endif
// Handle non-member pointers with policies
template <class D, class Policies>
inline object make_getter(D* d, Policies const& policies, mpl::false_, int)
{
return python::make_function(
detail::datum<D>(d), 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)
{
#if BOOST_WORKAROUND(__MWERKS__, BOOST_TESTED_AT(0x3003))
typedef typename remove_cv<C>::type Class;
#else
typedef C Class;
#endif
return python::make_function(
detail::member<D,Class>(pm)
, policies
, mpl::vector2<D&,Class&>()
);
}
// 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 python::make_function(
detail::datum<D>(p), 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 python::make_function(
detail::member<D,C>(pm)
, 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.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#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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@@ -1,86 +0,0 @@
// Copyright David Abrahams 2003.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#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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@@ -1,84 +0,0 @@
// Copyright David Abrahams 2002.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#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/python/detail/value_arg.hpp>
# include <boost/type_traits/transform_traits.hpp>
# include <boost/type_traits/is_pointer.hpp>
# include <boost/type_traits/is_reference.hpp>
# include <boost/mpl/or.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
{
// Ownership of this argument tuple will ultimately be adopted by
// the caller.
template <class ArgumentPackage>
static bool precall(ArgumentPackage const&)
{
return true;
}
// Pass the result through
template <class ArgumentPackage>
static PyObject* postcall(ArgumentPackage const&, PyObject* result)
{
return result;
}
typedef default_result_converter result_converter;
typedef PyObject* argument_package;
};
struct default_result_converter
{
template <class R>
struct apply
{
typedef typename mpl::if_<
mpl::or_<is_pointer<R>, is_reference<R> >
, detail::specify_a_return_value_policy_to_wrap_functions_returning<R>
, boost::python::to_python_value<
typename detail::value_arg<R>::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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@@ -1,26 +0,0 @@
// Copyright David Abrahams 2002.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#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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@@ -1,15 +0,0 @@
// Copyright David Abrahams 2002.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
// DEPRECATED HEADER (2006 Jan 12)
// Provided only for backward compatibility.
// The boost::python::len() function is now defined in object.hpp.
#ifndef BOOST_PYTHON_API_PLACE_HOLDER_HPP
#define BOOST_PYTHON_API_PLACE_HOLDER_HPP
#include <boost/python/object.hpp>
#endif // BOOST_PYTHON_API_PLACE_HOLDER_HPP

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@@ -1,111 +0,0 @@
#ifndef BORROWED_PTR_DWA20020601_HPP
# define BORROWED_PTR_DWA20020601_HPP
// Copyright David Abrahams 2002.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
# 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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@@ -1,220 +0,0 @@
#if !defined(BOOST_PP_IS_ITERATING)
// Copyright David Abrahams 2002.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
# ifndef CALLER_DWA20021121_HPP
# define CALLER_DWA20021121_HPP
# include <boost/python/type_id.hpp>
# include <boost/python/handle.hpp>
# include <boost/python/detail/invoke.hpp>
# include <boost/python/detail/signature.hpp>
# include <boost/python/detail/preprocessor.hpp>
# include <boost/python/arg_from_python.hpp>
# include <boost/python/converter/context_result_converter.hpp>
# include <boost/preprocessor/iterate.hpp>
# include <boost/preprocessor/cat.hpp>
# include <boost/preprocessor/dec.hpp>
# include <boost/preprocessor/if.hpp>
# include <boost/preprocessor/iteration/local.hpp>
# include <boost/preprocessor/repetition/enum_trailing_params.hpp>
# include <boost/preprocessor/repetition/repeat.hpp>
# include <boost/compressed_pair.hpp>
# include <boost/type_traits/is_same.hpp>
# include <boost/type_traits/is_convertible.hpp>
# include <boost/mpl/apply.hpp>
# include <boost/mpl/eval_if.hpp>
# include <boost/mpl/identity.hpp>
# include <boost/mpl/size.hpp>
# include <boost/mpl/at.hpp>
# include <boost/mpl/int.hpp>
# include <boost/mpl/next.hpp>
namespace boost { namespace python { namespace detail {
template <int N>
inline PyObject* get(mpl::int_<N>, PyObject* const& args_)
{
return PyTuple_GET_ITEM(args_,N);
}
inline unsigned arity(PyObject* const& args_)
{
return PyTuple_GET_SIZE(args_);
}
// This "result converter" is really just used as
// a dispatch tag to invoke(...), selecting the appropriate
// implementation
typedef int void_result_to_python;
// 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::eval_if<
is_same<Result,void>
, mpl::identity<void_result_to_python>
, mpl::apply1<typename Policies::result_converter,Result>
>
{
};
template <class ArgPackage, class ResultConverter>
inline ResultConverter create_result_converter(
ArgPackage const& args_
, ResultConverter*
, converter::context_result_converter*
)
{
return ResultConverter(args_);
}
template <class ArgPackage, class ResultConverter>
inline ResultConverter create_result_converter(
ArgPackage const&
, ResultConverter*
, ...
)
{
return ResultConverter();
}
template <unsigned> struct caller_arity;
template <class F, class CallPolicies, class Sig>
struct caller;
# define BOOST_PYTHON_NEXT(init,name,n) \
typedef BOOST_PP_IF(n,typename mpl::next< BOOST_PP_CAT(name,BOOST_PP_DEC(n)) >::type, init) name##n;
# define BOOST_PYTHON_ARG_CONVERTER(n) \
BOOST_PYTHON_NEXT(typename mpl::next<first>::type, arg_iter,n) \
typedef arg_from_python<BOOST_DEDUCED_TYPENAME arg_iter##n::type> c_t##n; \
c_t##n c##n(get(mpl::int_<n>(), inner_args)); \
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 CallPolicies, class Sig>
struct caller_base_select
{
enum { arity = mpl::size<Sig>::value - 1 };
typedef typename caller_arity<arity>::template impl<F,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.
//
// 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 CallPolicies, class Sig>
struct caller
: caller_base_select<F,CallPolicies,Sig>::type
{
typedef typename caller_base_select<
F,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 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;
typedef typename Policies::argument_package argument_package;
argument_package inner_args(args_);
# 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(inner_args))
return 0;
PyObject* result = detail::invoke(
detail::invoke_tag<result_t,F>()
, create_result_converter(args_, (result_converter*)0, (result_converter*)0)
, m_data.first()
BOOST_PP_ENUM_TRAILING_PARAMS(N, c)
);
return m_data.second().postcall(inner_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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@@ -1,117 +0,0 @@
// (C) Copyright David Abrahams 2000.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
//
// 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>
# include <boost/detail/workaround.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 < 1300
# 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_NO_STDC_NAMESPACE)
# 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(BOOST_PYTHON_DYNAMIC_LIB)
# if !defined(_WIN32) && !defined(__CYGWIN__) \
&& !defined(BOOST_PYTHON_USE_GCC_SYMBOL_VISIBILITY) \
&& BOOST_WORKAROUND(__GNUC__, >= 3) && (__GNUC_MINOR__ >=5 || __GNUC__ > 3)
# define BOOST_PYTHON_USE_GCC_SYMBOL_VISIBILITY 1
# endif
# if BOOST_PYTHON_USE_GCC_SYMBOL_VISIBILITY
# if defined(BOOST_PYTHON_SOURCE)
# define BOOST_PYTHON_DECL __attribute__ ((visibility("default")))
# define BOOST_PYTHON_BUILD_DLL
# else
# define BOOST_PYTHON_DECL
# endif
# define BOOST_PYTHON_DECL_FORWARD
# define BOOST_PYTHON_DECL_EXCEPTION __attribute__ ((visibility("default")))
# elif (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
# endif
#endif
#ifndef BOOST_PYTHON_DECL
# define BOOST_PYTHON_DECL
#endif
#ifndef BOOST_PYTHON_DECL_FORWARD
# define BOOST_PYTHON_DECL_FORWARD BOOST_PYTHON_DECL
#endif
#ifndef BOOST_PYTHON_DECL_EXCEPTION
# define BOOST_PYTHON_DECL_EXCEPTION BOOST_PYTHON_DECL
#endif
#if BOOST_WORKAROUND(__DECCXX_VER, BOOST_TESTED_AT(60590042))
// 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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@@ -1,42 +0,0 @@
// Copyright David Abrahams 2002.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#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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@@ -1,38 +0,0 @@
// Copyright David Abrahams 2002.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#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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@@ -1,21 +0,0 @@
// Copyright David Abrahams 2003.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#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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@@ -1,36 +0,0 @@
// Copyright David Abrahams 2002.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#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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@@ -1,17 +0,0 @@
// Copyright Gottfried Ganßauge 2003.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
# 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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@@ -1,76 +0,0 @@
// Copyright David Abrahams 2002.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#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 || indirect_traits::is_reference_to_const<T>::value
? decorated_type_info::const_ : 0)
| (is_volatile<T>::value || indirect_traits::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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@@ -1,21 +0,0 @@
// Copyright David Abrahams 2002.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#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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@@ -1,212 +0,0 @@
// Copyright David Abrahams 2002.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#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_<
indirect_traits::is_reference_to_class<mpl::_1>
, indirect_traits::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> >
, indirect_traits::is_reference_to_class<mpl::_1 >
, mpl::not_<is_reference_to_keywords<mpl::_1 > >
>
>
{
};
template <class Tuple>
struct default_implementation_extract
: tuple_extract<
Tuple
, indirect_traits::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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@@ -1,17 +0,0 @@
// Copyright David Abrahams 2003.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#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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@@ -1,291 +0,0 @@
///////////////////////////////////////////////////////////////////////////////
//
// Copyright David Abrahams 2002, Joel de Guzman, 2002.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
//
///////////////////////////////////////////////////////////////////////////////
#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
{
// Called as::
//
// name_space_def(ns, "func", func, kw, policies, docstring, &ns)
//
// Dispatch to properly add f to namespace ns.
//
// @group define_stub_function helpers {
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(
f, policies, kw, get_signature(f, (wrapped_type*)0))
, 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 -- is this obsolete?
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);
}
// }
// Expansions of ::
//
// 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
//
// @group define_stub_function<N> {
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()
// }
// 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, 0);
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::vector<int, int>
// void bar(int, int) mpl::vector<void, int, int>
// void C::foo(int) mpl::vector<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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@@ -1,388 +0,0 @@
///////////////////////////////////////////////////////////////////////////////
//
// Copyright David Abrahams 2002, Joel de Guzman, 2002.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
//
///////////////////////////////////////////////////////////////////////////////
#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/deref.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::deref<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::deref<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::deref<rt_iter>::type RT; \
\
typedef typename ::boost::mpl::next<rt_iter>::type class_iter; \
typedef typename ::boost::mpl::deref<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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@@ -1,27 +0,0 @@
// Copyright David Abrahams 2002.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#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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@@ -1,106 +0,0 @@
// Copyright David Abrahams 2002.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#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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@@ -1,72 +0,0 @@
// Copyright David Abrahams 2004. Distributed under the Boost
// Software License, Version 1.0. (See accompanying
// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
#ifndef ENABLE_IF_DWA2004722_HPP
# define ENABLE_IF_DWA2004722_HPP
# include <boost/python/detail/sfinae.hpp>
# include <boost/detail/workaround.hpp>
# if BOOST_WORKAROUND(BOOST_MSVC, <= 1300)
# include <boost/mpl/if.hpp>
namespace boost { namespace python { namespace detail {
template <class T> struct always_void { typedef void type; };
template <class C, class T = int>
struct enable_if_arg
{
typedef typename mpl::if_<C,T,int&>::type type;
};
template <class C, class T = int>
struct disable_if_arg
{
typedef typename mpl::if_<C,int&,T>::type type;
};
template <class C, class T = typename always_void<C>::type>
struct enable_if_ret
{
typedef typename mpl::if_<C,T,int[2]>::type type;
};
template <class C, class T = typename always_void<C>::type>
struct disable_if_ret
{
typedef typename mpl::if_<C,int[2],T>::type type;
};
}}} // namespace boost::python::detail
# elif !defined(BOOST_NO_SFINAE)
# include <boost/utility/enable_if.hpp>
namespace boost { namespace python { namespace detail {
template <class C, class T = int>
struct enable_if_arg
: enable_if<C,T>
{};
template <class C, class T = int>
struct disable_if_arg
: disable_if<C,T>
{};
template <class C, class T = void>
struct enable_if_ret
: enable_if<C,T>
{};
template <class C, class T = void>
struct disable_if_ret
: disable_if<C,T>
{};
}}} // namespace boost::python::detail
# endif
#endif // ENABLE_IF_DWA2004722_HPP

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@@ -1,48 +0,0 @@
// Copyright David Abrahams 2002.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#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_FORWARD 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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@@ -1,32 +0,0 @@
// Copyright David Abrahams 2002.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#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 < 1300 || _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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@@ -1,116 +0,0 @@
// Copyright David Abrahams 2002.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#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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@@ -1,13 +0,0 @@
// Copyright David Abrahams 2004. Distributed under the Boost
// Software License, Version 1.0. (See accompanying
// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
#ifndef INDIRECT_TRAITS_DWA2004915_HPP
# define INDIRECT_TRAITS_DWA2004915_HPP
# include <boost/detail/indirect_traits.hpp>
namespace boost { namespace python {
namespace indirect_traits = boost::detail::indirect_traits;
}} // namespace boost::python::detail
#endif // INDIRECT_TRAITS_DWA2004915_HPP

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@@ -1,100 +0,0 @@
#if !defined(BOOST_PP_IS_ITERATING)
// Copyright David Abrahams 2002.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
# 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;
template <bool void_return, bool member>
struct invoke_tag_ {};
// A metafunction returning the appropriate tag type for invoking an
// object of type F with return type R.
template <class R, class F>
struct invoke_tag
: invoke_tag_<
is_same<R,void>::value
, is_member_function_pointer<F>::value
>
{
};
# 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(invoke_tag_<false,false>, RC const& 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 RC, class F BOOST_PP_ENUM_TRAILING_PARAMS_Z(1, N, class AC)>
inline PyObject* invoke(invoke_tag_<true,false>, RC const&, 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(invoke_tag_<false,true>, RC const& 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 RC, class F, class TC BOOST_PP_ENUM_TRAILING_PARAMS_Z(1, N, class AC)>
inline PyObject* invoke(invoke_tag_<true,true>, RC const&, 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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@@ -1,30 +0,0 @@
// Copyright David Abrahams 2003.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#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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@@ -1,17 +0,0 @@
// Copyright David Abrahams 2003.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#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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@@ -1,29 +0,0 @@
// Copyright David Abrahams 2004. Distributed under the Boost
// Software License, Version 1.0. (See accompanying
// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
#ifndef IS_WRAPPER_DWA2004723_HPP
# define IS_WRAPPER_DWA2004723_HPP
# include <boost/python/detail/prefix.hpp>
# include <boost/mpl/bool.hpp>
namespace boost { namespace python {
template <class T> class wrapper;
namespace detail
{
typedef char (&is_not_wrapper)[2];
is_not_wrapper is_wrapper_helper(...);
template <class T>
char is_wrapper_helper(wrapper<T> const volatile*);
// A metafunction returning true iff T is [derived from] wrapper<U>
template <class T>
struct is_wrapper
: mpl::bool_<(sizeof(detail::is_wrapper_helper((T*)0)) == 1)>
{};
}}} // namespace boost::python::detail
#endif // IS_WRAPPER_DWA2004723_HPP

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@@ -1,13 +0,0 @@
// Copyright David Abrahams 2005.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#ifndef IS_XXX_DWA2003224_HPP
# define IS_XXX_DWA2003224_HPP
# include <boost/detail/is_xxx.hpp>
# define BOOST_PYTHON_IS_XXX_DEF(name, qualified_name, nargs) \
BOOST_DETAIL_IS_XXX_DEF(name, qualified_name, nargs)
#endif // IS_XXX_DWA2003224_HPP

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@@ -1,69 +0,0 @@
// Copyright David Abrahams 2002.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#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.
//
// @group make_keyword_range_function {
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, detail::get_signature(f), kw, mpl::int_<0>());
}
template <class F, class Policies, class Signature>
object make_keyword_range_function(
F f
, Policies const& policies
, keyword_range const& kw
, Signature const& sig)
{
return detail::make_function_aux(
f, policies, sig, 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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@@ -1,32 +0,0 @@
# ifndef BOOST_PYTHON_SYNOPSIS
# // Copyright David Abrahams 2002.
# // Distributed under the Boost Software License, Version 1.0. (See
# // accompanying file LICENSE_1_0.txt or copy at
# // http://www.boost.org/LICENSE_1_0.txt)
# 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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@@ -1,43 +0,0 @@
// Copyright David Abrahams 2002.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#ifndef MAP_ENTRY_DWA2002118_HPP
# define MAP_ENTRY_DWA2002118_HPP
namespace boost { namespace python { namespace detail {
// A trivial type that works well as the value_type of associative
// vector maps
template <class Key, class Value>
struct map_entry
{
map_entry() {}
map_entry(Key k) : key(k), value() {}
map_entry(Key k, Value v) : key(k), value(v) {}
bool operator<(map_entry const& rhs) const
{
return this->key < rhs.key;
}
Key key;
Value value;
};
template <class Key, class Value>
bool operator<(map_entry<Key,Value> const& e, Key const& k)
{
return e.key < k;
}
template <class Key, class Value>
bool operator<(Key const& k, map_entry<Key,Value> const& e)
{
return k < e.key;
}
}}} // namespace boost::python::detail
#endif // MAP_ENTRY_DWA2002118_HPP

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@@ -1,12 +0,0 @@
// Copyright David Abrahams 2002.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#ifndef MPL_LAMBDA_DWA2002122_HPP
# define MPL_LAMBDA_DWA2002122_HPP
// this header should go away soon
# include <boost/mpl/aux_/lambda_support.hpp>
# define BOOST_PYTHON_MPL_LAMBDA_SUPPORT BOOST_MPL_AUX_LAMBDA_SUPPORT
#endif // MPL_LAMBDA_DWA2002122_HPP

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@@ -1,75 +0,0 @@
// Copyright David Abrahams 2002.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#ifndef MSVC_TYPEINFO_DWA200222_HPP
# define MSVC_TYPEINFO_DWA200222_HPP
#include <typeinfo>
#include <boost/type.hpp>
#include <boost/type_traits/config.hpp>
//
// Fix for MSVC's broken typeid() implementation which doesn't strip
// decoration. This fix doesn't handle cv-qualified array types. It
// could probably be done, but I haven't figured it out yet.
//
# if defined(BOOST_MSVC) && BOOST_MSVC <= 1300 || defined(BOOST_INTEL_CXX_VERSION) && BOOST_INTEL_CXX_VERSION <= 700
namespace boost { namespace python { namespace detail {
typedef std::type_info const& typeinfo;
template <class T>
static typeinfo typeid_nonref(T const volatile*) { return typeid(T); }
template <class T>
inline typeinfo typeid_ref_1(T&(*)())
{
return detail::typeid_nonref((T*)0);
}
// A non-reference
template <class T>
inline typeinfo typeid_ref(type<T>*, T&(*)(type<T>))
{
return detail::typeid_nonref((T*)0);
}
// A reference
template <class T>
inline typeinfo typeid_ref(type<T>*, ...)
{
return detail::typeid_ref_1((T(*)())0);
}
template< typename T > T&(* is_ref_tester1(type<T>) )(type<T>) { return 0; }
inline char BOOST_TT_DECL is_ref_tester1(...) { return 0; }
template <class T>
inline typeinfo msvc_typeid(boost::type<T>*)
{
return detail::typeid_ref(
(boost::type<T>*)0, detail::is_ref_tester1(type<T>())
);
}
template <>
inline typeinfo msvc_typeid<void>(boost::type<void>*)
{
return typeid(void);
}
# ifndef NDEBUG
inline typeinfo assert_array_typeid_compiles()
{
return msvc_typeid((boost::type<char const[3]>*)0)
, msvc_typeid((boost::type<char[3]>*)0);
}
# endif
}}} // namespace boost::python::detail
# endif // BOOST_MSVC
#endif // MSVC_TYPEINFO_DWA200222_HPP

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@@ -1,20 +0,0 @@
// (C) Copyright David Abrahams 2000.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
//
// The author gratefully acknowleges the support of Dragon Systems, Inc., in
// producing this work.
#ifndef NONE_DWA_052000_H_
# define NONE_DWA_052000_H_
# include <boost/python/detail/prefix.hpp>
namespace boost { namespace python { namespace detail {
inline PyObject* none() { Py_INCREF(Py_None); return Py_None; }
}}} // namespace boost::python::detail
#endif // NONE_DWA_052000_H_

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@@ -1,14 +0,0 @@
// Copyright David Abrahams 2002.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#ifndef NOT_SPECIFIED_DWA2002321_HPP
# define NOT_SPECIFIED_DWA2002321_HPP
namespace boost { namespace python { namespace detail {
struct not_specified {};
}}} // namespace boost::python::detail
#endif // NOT_SPECIFIED_DWA2002321_HPP

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@@ -1,46 +0,0 @@
// Copyright David Abrahams 2003.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#ifndef NULLARY_FUNCTION_ADAPTOR_DWA2003824_HPP
# define NULLARY_FUNCTION_ADAPTOR_DWA2003824_HPP
# include <boost/python/detail/prefix.hpp>
# include <boost/preprocessor/iteration/local.hpp>
# include <boost/preprocessor/facilities/intercept.hpp>
# include <boost/preprocessor/repetition/enum_params.hpp>
# include <boost/preprocessor/repetition/enum_binary_params.hpp>
namespace boost { namespace python { namespace detail {
// nullary_function_adaptor -- a class template which ignores its
// arguments and calls a nullary function instead. Used for building
// error-reporting functions, c.f. pure_virtual
template <class NullaryFunction>
struct nullary_function_adaptor
{
nullary_function_adaptor(NullaryFunction fn)
: m_fn(fn)
{}
void operator()() const { m_fn(); }
# define BOOST_PP_LOCAL_MACRO(i) \
template <BOOST_PP_ENUM_PARAMS_Z(1, i, class A)> \
void operator()( \
BOOST_PP_ENUM_BINARY_PARAMS_Z(1, i, A, const& BOOST_PP_INTERCEPT) \
) const \
{ \
m_fn(); \
}
# define BOOST_PP_LOCAL_LIMITS (1, BOOST_PYTHON_MAX_ARITY)
# include BOOST_PP_LOCAL_ITERATE()
private:
NullaryFunction m_fn;
};
}}} // namespace boost::python::detail
#endif // NULLARY_FUNCTION_ADAPTOR_DWA2003824_HPP

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@@ -1,55 +0,0 @@
// Copyright David Abrahams 2002.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#ifndef OPERATOR_ID_DWA2002531_HPP
# define OPERATOR_ID_DWA2002531_HPP
namespace boost { namespace python { namespace detail {
enum operator_id
{
op_add,
op_sub,
op_mul,
op_div,
op_mod,
op_divmod,
op_pow,
op_lshift,
op_rshift,
op_and,
op_xor,
op_or,
op_neg,
op_pos,
op_abs,
op_invert,
op_int,
op_long,
op_float,
op_str,
op_cmp,
op_gt,
op_ge,
op_lt,
op_le,
op_eq,
op_ne,
op_iadd,
op_isub,
op_imul,
op_idiv,
op_imod,
op_ilshift,
op_irshift,
op_iand,
op_ixor,
op_ior,
op_complex,
op_nonzero
};
}}} // namespace boost::python::detail
#endif // OPERATOR_ID_DWA2002531_HPP

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@@ -1,18 +0,0 @@
// Copyright David Abrahams 2002.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#ifndef OVERLOADS_FWD_DWA2002101_HPP
# define OVERLOADS_FWD_DWA2002101_HPP
namespace boost { namespace python { namespace detail {
// forward declarations
struct overloads_base;
template <class OverloadsT, class NameSpaceT, class SigT>
inline void define_with_defaults(char const* name, OverloadsT const&, NameSpaceT&, SigT const&);
}}} // namespace boost::python::detail
#endif // OVERLOADS_FWD_DWA2002101_HPP

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@@ -1,35 +0,0 @@
// Copyright David Abrahams 2002.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#ifndef POINTEE_DWA2002323_HPP
# define POINTEE_DWA2002323_HPP
# include <boost/type_traits/object_traits.hpp>
namespace boost { namespace python { namespace detail {
template <bool is_ptr = true>
struct pointee_impl
{
template <class T> struct apply : remove_pointer<T> {};
};
template <>
struct pointee_impl<false>
{
template <class T> struct apply
{
typedef typename T::element_type type;
};
};
template <class T>
struct pointee
: pointee_impl<is_pointer<T>::value>::template apply<T>
{
};
}}} // namespace boost::python::detail
#endif // POINTEE_DWA2002323_HPP

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@@ -1,16 +0,0 @@
// Copyright David Abrahams 2003.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#ifndef PREFIX_DWA2003531_HPP
# define PREFIX_DWA2003531_HPP
// The rule is that <Python.h> must be included before any system
// headers (so it can get control over some awful macros).
// Unfortunately, Boost.Python needs to #include <limits.h> first, at
// least... but this gets us as close as possible.
# include <boost/python/detail/wrap_python.hpp>
# include <boost/python/detail/config.hpp>
#endif // PREFIX_DWA2003531_HPP

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@@ -1,66 +0,0 @@
// Copyright David Abrahams 2002.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#ifndef PREPROCESSOR_DWA200247_HPP
# define PREPROCESSOR_DWA200247_HPP
# include <boost/preprocessor/cat.hpp>
# include <boost/preprocessor/comma_if.hpp>
# include <boost/preprocessor/repeat.hpp>
# include <boost/preprocessor/tuple/elem.hpp>
// stuff that should be in the preprocessor library
# define BOOST_PYTHON_APPLY(x) BOOST_PP_CAT(BOOST_PYTHON_APPLY_, x)
# define BOOST_PYTHON_APPLY_BOOST_PYTHON_ITEM(v) v
# define BOOST_PYTHON_APPLY_BOOST_PYTHON_NIL
// cv-qualifiers
# if !defined(__MWERKS__) || __MWERKS__ > 0x2407
# define BOOST_PYTHON_CV_COUNT 4
# else
# define BOOST_PYTHON_CV_COUNT 1
# endif
# ifndef BOOST_PYTHON_MAX_ARITY
# define BOOST_PYTHON_MAX_ARITY 15
# endif
# ifndef BOOST_PYTHON_MAX_BASES
# define BOOST_PYTHON_MAX_BASES 10
# endif
# define BOOST_PYTHON_CV_QUALIFIER(i) \
BOOST_PYTHON_APPLY( \
BOOST_PP_TUPLE_ELEM(4, i, BOOST_PYTHON_CV_QUALIFIER_I) \
)
# define BOOST_PYTHON_CV_QUALIFIER_I \
( \
BOOST_PYTHON_NIL, \
BOOST_PYTHON_ITEM(const), \
BOOST_PYTHON_ITEM(volatile), \
BOOST_PYTHON_ITEM(const volatile) \
)
// enumerators
# define BOOST_PYTHON_UNARY_ENUM(c, text) BOOST_PP_REPEAT(c, BOOST_PYTHON_UNARY_ENUM_I, text)
# define BOOST_PYTHON_UNARY_ENUM_I(z, n, text) BOOST_PP_COMMA_IF(n) text ## n
# define BOOST_PYTHON_BINARY_ENUM(c, a, b) BOOST_PP_REPEAT(c, BOOST_PYTHON_BINARY_ENUM_I, (a, b))
# define BOOST_PYTHON_BINARY_ENUM_I(z, n, _) BOOST_PP_COMMA_IF(n) BOOST_PP_CAT(BOOST_PP_TUPLE_ELEM(2, 0, _), n) BOOST_PP_CAT(BOOST_PP_TUPLE_ELEM(2, 1, _), n)
# define BOOST_PYTHON_ENUM_WITH_DEFAULT(c, text, def) BOOST_PP_REPEAT(c, BOOST_PYTHON_ENUM_WITH_DEFAULT_I, (text, def))
# define BOOST_PYTHON_ENUM_WITH_DEFAULT_I(z, n, _) BOOST_PP_COMMA_IF(n) BOOST_PP_CAT(BOOST_PP_TUPLE_ELEM(2, 0, _), n) = BOOST_PP_TUPLE_ELEM(2, 1, _)
// fixed text (no commas)
# define BOOST_PYTHON_FIXED(z, n, text) text
// flags
# define BOOST_PYTHON_FUNCTION_POINTER 0x0001
# define BOOST_PYTHON_POINTER_TO_MEMBER 0x0002
#endif // PREPROCESSOR_DWA200247_HPP

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@@ -1,150 +0,0 @@
// This file is a modified version of Python 2.2/2.2.1 Python.h. As
// such it is:
//
// Copyright (c) 2001, 2002 Python Software Foundation; All Rights
// Reserved
//
// Changes from the original:
// 1. #includes <unistd.h> for Python 2.2.1
// 2. Provides missing extern "C" wrapper for "iterobject.h" and "descrobject.h".
//
// Changes marked with "Boost.Python modification"
#ifndef Py_PYTHON_H
#define Py_PYTHON_H
/* Since this is a "meta-include" file, no #ifdef __cplusplus / extern "C" { */
/* Enable compiler features; switching on C lib defines doesn't work
here, because the symbols haven't necessarily been defined yet. */
#ifndef _GNU_SOURCE
# define _GNU_SOURCE 1
#endif
/* Forcing SUSv2 compatibility still produces problems on some
platforms, True64 and SGI IRIX begin two of them, so for now the
define is switched off. */
#if 0
#ifndef _XOPEN_SOURCE
# define _XOPEN_SOURCE 500
#endif
#endif
/* Include nearly all Python header files */
#include "patchlevel.h"
#include "pyconfig.h"
#ifdef HAVE_LIMITS_H
#include <limits.h>
#endif
/* pyconfig.h may or may not define DL_IMPORT */
#ifndef DL_IMPORT /* declarations for DLL import/export */
#define DL_IMPORT(RTYPE) RTYPE
#endif
#ifndef DL_EXPORT /* declarations for DLL import/export */
#define DL_EXPORT(RTYPE) RTYPE
#endif
#if defined(__sgi) && defined(WITH_THREAD) && !defined(_SGI_MP_SOURCE)
#define _SGI_MP_SOURCE
#endif
#include <stdio.h>
#ifndef NULL
# error "Python.h requires that stdio.h define NULL."
#endif
#include <string.h>
#include <errno.h>
#ifdef HAVE_STDLIB_H
#include <stdlib.h>
#endif
#if PY_MICRO_VERSION == 1 // Boost.Python modification: emulate Python 2.2
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#endif // Boost.Python modification: emulate Python 2.2
/* CAUTION: Build setups should ensure that NDEBUG is defined on the
* compiler command line when building Python in release mode; else
* assert() calls won't be removed.
*/
#include <assert.h>
#include "pyport.h"
#include "pymem.h"
#include "object.h"
#include "objimpl.h"
#include "pydebug.h"
#include "unicodeobject.h"
#include "intobject.h"
#include "longobject.h"
#include "floatobject.h"
#ifndef WITHOUT_COMPLEX
#include "complexobject.h"
#endif
#include "rangeobject.h"
#include "stringobject.h"
#include "bufferobject.h"
#include "tupleobject.h"
#include "listobject.h"
#include "dictobject.h"
#include "methodobject.h"
#include "moduleobject.h"
#include "funcobject.h"
#include "classobject.h"
#include "fileobject.h"
#include "cobject.h"
#include "traceback.h"
#include "sliceobject.h"
#include "cellobject.h"
extern "C" { // Boost.Python modification: provide missing extern "C"
#include "iterobject.h"
#include "descrobject.h"
} // Boost.Python modification: provide missing extern "C"
#include "weakrefobject.h"
#include "codecs.h"
#include "pyerrors.h"
#include "pystate.h"
#include "modsupport.h"
#include "pythonrun.h"
#include "ceval.h"
#include "sysmodule.h"
#include "intrcheck.h"
#include "import.h"
#include "abstract.h"
#define PyArg_GetInt(v, a) PyArg_Parse((v), "i", (a))
#define PyArg_NoArgs(v) PyArg_Parse(v, "")
/* Convert a possibly signed character to a nonnegative int */
/* XXX This assumes characters are 8 bits wide */
#ifdef __CHAR_UNSIGNED__
#define Py_CHARMASK(c) (c)
#else
#define Py_CHARMASK(c) ((c) & 0xff)
#endif
#include "pyfpe.h"
/* These definitions must match corresponding definitions in graminit.h.
There's code in compile.c that checks that they are the same. */
#define Py_single_input 256
#define Py_file_input 257
#define Py_eval_input 258
#ifdef HAVE_PTH
/* GNU pth user-space thread support */
#include <pth.h>
#endif
#endif /* !Py_PYTHON_H */

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@@ -1,32 +0,0 @@
// Copyright David Abrahams 2002.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#ifndef RAW_PYOBJECT_DWA2002628_HPP
# define RAW_PYOBJECT_DWA2002628_HPP
namespace boost { namespace python { namespace detail {
//
// Define some types which we can use to get around the vagaries of
// PyObject*. We will use these to initialize object instances, and
// keep them in namespace detail to make sure they stay out of the
// hands of users. That is much simpler than trying to grant
// friendship to all the appropriate parties.
//
// New references are normally checked for null
struct new_reference_t;
typedef new_reference_t* new_reference;
// Borrowed references are assumed to be non-null
struct borrowed_reference_t;
typedef borrowed_reference_t* borrowed_reference;
// New references which aren't checked for null
struct new_non_null_reference_t;
typedef new_non_null_reference_t* new_non_null_reference;
}}} // namespace boost::python::detail
#endif // RAW_PYOBJECT_DWA2002628_HPP

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@@ -1,76 +0,0 @@
// Copyright David Abrahams 2002.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#ifndef REFERENT_STORAGE_DWA200278_HPP
# define REFERENT_STORAGE_DWA200278_HPP
# include <boost/mpl/if.hpp>
# include <cstddef>
namespace boost { namespace python { namespace detail {
struct alignment_dummy;
typedef void (*function_ptr)();
typedef int (alignment_dummy::*member_ptr);
typedef int (alignment_dummy::*member_function_ptr)();
# define BOOST_PYTHON_ALIGNER(T, n) \
typename mpl::if_c< \
sizeof(T) <= size, T, char>::type t##n
// Storage for size bytes, aligned to all fundamental types no larger than size
template <std::size_t size>
union aligned_storage
{
BOOST_PYTHON_ALIGNER(char, 0);
BOOST_PYTHON_ALIGNER(short, 1);
BOOST_PYTHON_ALIGNER(int, 2);
BOOST_PYTHON_ALIGNER(long, 3);
BOOST_PYTHON_ALIGNER(float, 4);
BOOST_PYTHON_ALIGNER(double, 5);
BOOST_PYTHON_ALIGNER(long double, 6);
BOOST_PYTHON_ALIGNER(void*, 7);
BOOST_PYTHON_ALIGNER(function_ptr, 8);
BOOST_PYTHON_ALIGNER(member_ptr, 9);
BOOST_PYTHON_ALIGNER(member_function_ptr, 10);
char bytes[size];
};
# undef BOOST_PYTHON_ALIGNER
// Compute the size of T's referent. We wouldn't need this at all,
// but sizeof() is broken in CodeWarriors <= 8.0
template <class T> struct referent_size;
# ifndef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
template <class T>
struct referent_size<T&>
{
BOOST_STATIC_CONSTANT(
std::size_t, value = sizeof(T));
};
# else
template <class T> struct referent_size
{
static T f();
BOOST_STATIC_CONSTANT(std::size_t, value = sizeof(f()));
};
# endif
// A metafunction returning a POD type which can store U, where T ==
// U&. If T is not a reference type, returns a POD which can store T.
template <class T>
struct referent_storage
{
typedef aligned_storage<
::boost::python::detail::referent_size<T>::value
> type;
};
}}} // namespace boost::python::detail
#endif // REFERENT_STORAGE_DWA200278_HPP

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@@ -1,131 +0,0 @@
#if !defined(BOOST_PP_IS_ITERATING)
// Copyright David Abrahams 2002.
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
# ifndef RESULT_DWA2002521_HPP
# define RESULT_DWA2002521_HPP
# include <boost/type.hpp>
# include <boost/python/detail/preprocessor.hpp>
# include <boost/type_traits/object_traits.hpp>
# include <boost/mpl/if.hpp>
# include <boost/preprocessor/comma_if.hpp>
# include <boost/preprocessor/iterate.hpp>
# include <boost/preprocessor/debug/line.hpp>
# include <boost/preprocessor/enum_params.hpp>
# include <boost/preprocessor/repetition/enum_trailing_params.hpp>
namespace boost { namespace python { namespace detail {
// Defines a family of overloaded function which, given x, a function
// pointer, member [function] pointer, or an AdaptableFunction object,
// returns a pointer to type<R>*, where R is the result type of
// invoking the result of bind(x).
//
// In order to work around bugs in deficient compilers, if x might be
// an AdaptableFunction object, you must pass OL as a second argument
// to get this to work portably.
# define BOOST_PP_ITERATION_PARAMS_1 \
(4, (0, BOOST_PYTHON_MAX_ARITY, <boost/python/detail/result.hpp>, BOOST_PYTHON_FUNCTION_POINTER))
# include BOOST_PP_ITERATE()
# define BOOST_PP_ITERATION_PARAMS_1 \
(4, (0, BOOST_PYTHON_CV_COUNT - 1, <boost/python/detail/result.hpp>, BOOST_PYTHON_POINTER_TO_MEMBER))
# include BOOST_PP_ITERATE()
template <class R, class T>
boost::type<R>* result(R (T::*), int = 0) { return 0; }
# if (defined(BOOST_MSVC) && _MSC_FULL_VER <= 13102140) \
|| (defined(__GNUC__) && __GNUC__ < 3) \
|| (defined(__MWERKS__) && __MWERKS__ < 0x3000)
// This code actually works on all implementations, but why use it when we don't have to?
template <class T>
struct get_result_type
{
typedef boost::type<typename T::result_type> type;
};
struct void_type
{
typedef void type;
};
template <class T>
struct result_result
{
typedef typename mpl::if_c<
is_class<T>::value
, get_result_type<T>
, void_type
>::type t1;
typedef typename t1::type* type;
};
template <class X>
typename result_result<X>::type
result(X const&, short) { return 0; }
# else // Simpler code for more-capable compilers
template <class X>
boost::type<typename X::result_type>*
result(X const&, short = 0) { return 0; }
# endif
}}} // namespace boost::python::detail
# endif // RESULT_DWA2002521_HPP
/* --------------- function pointers --------------- */
#elif BOOST_PP_ITERATION_DEPTH() == 1 && BOOST_PP_ITERATION_FLAGS() == BOOST_PYTHON_FUNCTION_POINTER
# if !(BOOST_WORKAROUND(__MWERKS__, > 0x3100) \
&& BOOST_WORKAROUND(__MWERKS__, BOOST_TESTED_AT(0x3201)))
# line BOOST_PP_LINE(__LINE__, result.hpp(function pointers))
# endif
# define N BOOST_PP_ITERATION()
template <class R BOOST_PP_ENUM_TRAILING_PARAMS_Z(1, N, class A)>
boost::type<R>* result(R (*pf)(BOOST_PP_ENUM_PARAMS_Z(1, N, A)), int = 0)
{
return 0;
}
# undef N
/* --------------- pointers-to-members --------------- */
#elif BOOST_PP_ITERATION_DEPTH() == 1 && BOOST_PP_ITERATION_FLAGS() == BOOST_PYTHON_POINTER_TO_MEMBER
// Outer over cv-qualifiers
# define BOOST_PP_ITERATION_PARAMS_2 (3, (0, BOOST_PYTHON_MAX_ARITY, <boost/python/detail/result.hpp>))
# include BOOST_PP_ITERATE()
#elif BOOST_PP_ITERATION_DEPTH() == 2
# if !(BOOST_WORKAROUND(__MWERKS__, > 0x3100) \
&& BOOST_WORKAROUND(__MWERKS__, BOOST_TESTED_AT(0x3201)))
# line BOOST_PP_LINE(__LINE__, result.hpp(pointers-to-members))
# endif
// Inner over arities
# define N BOOST_PP_ITERATION()
# define Q BOOST_PYTHON_CV_QUALIFIER(BOOST_PP_RELATIVE_ITERATION(1))
template <class R, class T BOOST_PP_ENUM_TRAILING_PARAMS_Z(1, N, class A)>
boost::type<R>* result(R (T::*pmf)(BOOST_PP_ENUM_PARAMS_Z(1, N, A)) Q, int = 0)
{
return 0;
}
# undef N
# undef Q
#endif

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