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3ff6a575ade8ec8a33ff4c23eb6b80979823eb8f
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418 Commits

Author SHA1 Message Date
Zach Laine
3ff6a575ad Add a TODO. 2024-03-08 21:19:37 -06:00
Zach Laine
f55d3779de Define BOOST_PARSER_USE_CONCEPTS to be 1 when running Doxygen. This gets 
concepts constraints on template parameters to show up.  Also explicitly state
requirements in the Doxygen strings for anything that adds constraints via
requires clauses, since those do not show up in Doxygen.

Fixes #109.
 2024-03-08 21:19:37 -06:00
Zach Laine
87b50154cf Fix incorrect attribute returned by a rule in some cases. The problem was 
that the changes to support recursive rules made all rules use the out-arg
overload of parse_rule.  This is wrong.  Now, rules use the
attribute-returning overload unless asked explicitly to use the out-arg one,
*or* if the rule is being invoked recursively, and we are in an iteration
after the 0th.

Fixes #125.
 2024-03-08 21:19:37 -06:00
Zach Laine
1e011a1fac Add transform(f)[p] attribute-transforming directive. 
Fixes #153.
 2024-03-08 21:19:37 -06:00
Zach Laine
456a81155a When there are alternate implementations controlled by __has_include, put each 
alternate implementation in its own inline namespace.

Fixes #151.
 2024-03-08 21:19:37 -06:00
Zach Laine
947fd7782d Explicitly state that char_, cp, and cu can be used without args in their API 
docs.

Fixes #150.
 2024-03-08 21:19:37 -06:00
Zach Laine
cc9b74cb2d Add no_case support to symbol tabels. 
Fixes #149.
 2024-03-08 21:19:37 -06:00
Zach Laine
e129193296 Now that the library requires C++17, use std::any instead of any_copyable. 2024-03-08 21:19:37 -06:00
Zach Laine
4a9a45f856 Warning mitigation. 2024-03-08 21:19:37 -06:00
Zach Laine
9af9b5e373 Use parser::get() instead of operator[] in the implementation of 
param_t::operator().
 2024-03-08 21:19:36 -06:00
Zach Laine
f05b25ea1d Use detail::print() to print the values in switch alternatives, instead of 
printing them directly.
 2024-03-08 21:19:36 -06:00
Zach Laine
f57de243a4 Put #ifndef BOOST_PARSER_DOXYGEN around all the structs in parser.hpp that 
were forwrard declared in parser_fwd.hpp.  This was causing them to show up
without any documentation string, or default tempalte parameters!
 2024-03-08 21:19:36 -06:00
Zach Laine
02c140a251 MSVC warning mitigation. 
Fixes #120.
Fixes #121.
Fixes #122.
Fixes #123.
 2024-03-08 21:19:36 -06:00
Zach Laine
0e2936e20d Fix broken constraint on 2-param utf_iterator ctor in C++17 mode. 2024-03-08 21:19:36 -06:00
Zach Laine
4235706764 Move DoCallbacks NTTP for all the parsers' call() members to the context as a 
simplification.
 2024-03-08 21:19:36 -06:00
Zach Laine
0056bd25d1 Add a DoTrace template parameter to the context, and to scoped_trace_t; 
specialize scoped_trace_t for DoTrace == false to be empty.

This is an attempt to address #152.
 2024-03-08 21:19:36 -06:00
Zach Laine
64e76e7b58 GCC warning mitigation. 2024-03-08 21:19:36 -06:00
Zach Laine
ed9fcc6f3a Don't construct or use a stringstream in every parser when tracing is 
disabled(!).
 2024-03-08 21:19:36 -06:00
Zach Laine
9b47f3c551 Work around what looks like a Clang concept bug, in which two identical 
declarations are parsed to be non-identical.

Fixes #130.
 2024-03-08 21:19:36 -06:00
Zach Laine
51d9b81927 Add USE_CONCEPTS guard around unguarded concept. 
Fixes #129.
 2024-03-08 21:19:36 -06:00
Zach Laine
7ae0f9f817 Add missing #include <algorithm> to error_handling.hpp. 2024-03-08 21:19:36 -06:00
Zach Laine
e3c46c10c2 Use std::from_chars, if available; otherwise, use boost::charconv::from_chars, 
if available; otherwise, use the Spirit X3 number parsers.

Fixes #113.
 2024-03-08 21:19:36 -06:00
Zach Laine
9ebc984ff8 Add a type trait, "attribute", and associated alias attribute_t, that provide 
the attribute type for a parser Parser used to parse range R.

Fixes #111.
 2024-03-08 21:19:36 -06:00
Zach Laine
125ddf43c2 Change the way action_parser calls invocables, to make it easier to write 
those invocables.

Fixes #106.
 2024-03-08 21:19:36 -06:00
Zach Laine
112290f63e Cruft removal. 2024-03-08 21:19:36 -06:00
Zach Laine
27506af2f3 Constrain parse() overloads that take an out-attribute Attr & -- but no 
skipper -- so that Attr is not derived from a specialization of
parser_interface.  This prevents this from being the best overload when using
a mutable skipper, and producing lots of diagnostics that say the skipper
(which would be mistakenly bound to Attr &) is not assignable from whatever
the attribute type is.

Fixes #105.
 2024-03-08 21:19:36 -06:00
Zach Laine
eda6238180 Be more explicit in the reference nad tutorial descriptions of 
BOOST_PARSER_DEFINE_RULES about what exactly it does and how to use it.

Fixes #101.
 2024-03-08 21:19:36 -06:00
Zach Laine
2697eebffd Remove crufty claim in the reference docs for BOOST_PARSER_DEFINE_RULES that 
it is only conditionally available.

Fixes #100.
 2024-03-08 21:19:29 -06:00
Zach Laine
7a9126432a Fix an error in or_parser, which was clearing out-arg attributes when an 
alternative failed.
 2024-03-08 21:19:29 -06:00
Zach Laine
4ff205d6ec Remove superfluous utf_pointer concept. 
Partially addresses #97.
 2024-03-01 22:25:47 -06:00
Zach Laine
875eb9e4aa Adjust outdated comment. 2024-02-11 18:55:01 -06:00
Zach Laine
5c7b907904 Cruft removal. 2024-02-11 18:14:40 -06:00
Zach Laine
2f8270809c Disable transform_replace* for GCC < 12 in C++20 mode. 2024-02-11 00:24:39 -06:00
Zach Laine
cdb86d8c23 Add special-case logic for detail::range_utf_format() to recognize that 
utf8_view is UTF-8-encoded in non-concpets mode.
 2024-02-10 23:25:54 -06:00
Zach Laine
150e09e309 Flesh out conditional transform_replace_view enable_borrowed_range; fix 
missing std::ranges:: on it and other enable_borrowed_range specializations.
 2024-02-10 19:43:07 -06:00
Zach Laine
d0208fb12c Add transform_replace range adaptor and transform_replace_view. 2024-02-10 18:42:18 -06:00
Zach Laine
ae0448e321 Restore enable_variant, to fix errors in printing of the badly-broken 
boost::variant.

Fixes #88.
 2024-02-04 16:16:47 -06:00
Zach Laine
7f287c5525 Fix error in no_case[] evaluation. 2024-02-01 20:38:41 -06:00
Zach Laine
f9ebf50228 auto -> bool for null_sentinel_t op== for compatibility with 
equality_comparable_with on Clang.
 2024-02-01 17:21:53 -06:00
Zach Laine
d0cf708ef5 Address TODO about needed fix in compile_seq_attribute test. 2024-01-31 20:52:16 -06:00
Zach Laine
ec5fc2ed85 Turn detail::char_{set,subranges} into structs to fix MSVC build. 2024-01-30 23:31:01 -06:00
Zach Laine
4b59719e44 Add Unicode versions of most of the ascii namespace parsers; remove the ascii 
namespace.
 2024-01-29 23:36:03 -06:00
Zach Laine
e06f415134 Fix broken macro guards on use of std::ranges which was breaking GCC >= 12. 2024-01-29 00:54:22 -06:00
Zach Laine
7d8f4d811a Fix older GCC builds. 2024-01-28 16:39:34 -06:00
Zach Laine
a337c16e3c Add missing #include <array> to all_t.hpp. 2024-01-28 16:23:40 -06:00
Zach Laine
2e49e5d61b Another MSVC C++17 build fix; make text::detail::ref_view reject rvalues. 2024-01-28 16:18:43 -06:00
Zach Laine
df6a3db364 Fix MSVC C++17 build, by adjusting the heuristic used by view trait used in 
all().
 2024-01-28 15:49:04 -06:00
Zach Laine
7d983817cc Re-enable conditional use of concepts in detail::text code on MSVC. 2024-01-28 15:38:15 -06:00
Zach Laine
4d14fba7fd Change concept can_utf_view to use the form MSVC uses in its std lib, and turn 
off code relying on alias CTAD on MSVC.  Add test cases for {w,}string{,_view}
| as_utfN in C++20 builds.
 2024-01-28 15:34:51 -06:00
Zach Laine
01f2f21899 Fix MSVC build. 2024-01-28 14:09:12 -06:00