boostorg/regex

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Boost.org regex module

Stars: 119
Forks: 113
Open beginner issues: 0
Indexed issues: 42

Dominant language: C++
License: No license data
Last GitHub push: May 22, 2026
Latest indexed: Sep 14, 2026
Contributing guide: No contributing guide
Code of conduct: No code of conduct
Beginner labels: No beginner labels indexed
PR merge metrics: No merged PRs in 30d

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42 open issues indexed

boost::regex_search contradicts std::regex_search in changing match_result argument Open

boostorg/regex#68 · 1 comment · 2 reactions · 0 assignees · Indexed Sep 14, 2026
boost documentation bug Open

boostorg/regex#73 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
-Wswitch-enum warnings in v4/basic_regex_creator.hpp Open

boostorg/regex#84 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
has_icu.exe requires debug ICU libraries on release build Open

boostorg/regex#95 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
GCC suggest-override warnings Open

boostorg/regex#104 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Undocumented public constructor in sub_match. Open

boostorg/regex#106 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Assertion failure on Windows 10 if the default region/language setting is "mixed" (e.g. English / Germany) Open

boostorg/regex#114 · 2 comments · 2 reactions · 0 assignees · Indexed Sep 14, 2026
Missing formatter functor overload for u32regex_replace Open

boostorg/regex#117 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
When using match_extra with regex_iterator captures from previous iterations are incorrectly preserved Open

boostorg/regex#147 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Wrong error message Open

boostorg/regex#168 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
boost::u32regex_replace() behavior when the string has a closing newline Open

boostorg/regex#175 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Top-level recursion ignores top-level alternatives Open

boostorg/regex#177 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Subroutine call backtracking bug Open

boostorg/regex#178 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
"Invalid range end in character class" for dash after character range Open

boostorg/regex#199 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Difference in regex_replace Replacement Format Handling Between Boost.Regex and std::regex Open

boostorg/regex#210 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Cleanup static variables Open

boostorg/regex#211 · 1 comment · 1 reaction · 0 assignees · Indexed Sep 14, 2026
FEATURE REQUEST: Convenience methods for std::string_view Open

boostorg/regex#212 · 0 comments · 3 reactions · 0 assignees · Indexed Sep 14, 2026
on of the boost::regex_search result contains an extra character Open

boostorg/regex#214 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[Feature Request] Boost.regex - allow OR operator in look-behind Open

boostorg/regex#225 · 5 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Crash in regex_match Open

boostorg/regex#233 · 7 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[Feature Request] make `boost::regex` constructor O(1) using metaparsing Open

boostorg/regex#240 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
`[\W\D]` fails to match alphabetic characters Open

boostorg/regex#241 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
boost::u32regex does not compile on latest libc++ (19.0) due to use of UChar32 / int32_t as charT Open

boostorg/regex#247 · 2 comments · 4 reactions · 0 assignees · Indexed Sep 14, 2026
Unchecked lower bound warning on `regex_traits_defaults.hpp::get_default_error_string()` Open

boostorg/regex#248 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Various disagreements between boost::regex and the JS spec Open

boostorg/regex#249 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
w32_regex_traits: BASETYPES does not imply LCTYPE (and other symbols) Open

boostorg/regex#250 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
match with regex_constants::match_any bug Open

boostorg/regex#251 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
boost::regex_match should delete the rvalue reference overload Open

boostorg/regex#257 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Block cache holds dangling pointers from custom new, then regex_search corrupts memory Open

boostorg/regex#258 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Exception containing invalid utf-8 Open

boostorg/regex#262 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Please don't unconditionally define _CRT_SECURE_NO_WARNINGS Open

boostorg/regex#264 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
match_results operator[] no longer accepts enums Open

boostorg/regex#265 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Regex operations return incorrect results when ARM Memory Tagging Extensions (MTE) are enabled Open

boostorg/regex#268 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
`basic_regex` is missing move operations Open

boostorg/regex#270 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
`.github/workflows/code-coverage.yml` needs `permissions: contents: write` Open

boostorg/regex#272 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
string_view support Open

boostorg/regex#273 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Horrible failure mode for 'load_file' functions in test examples Open

boostorg/regex#274 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Cannot run tests in a release tarball Open

boostorg/regex#275 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Docs not up-to-date Open

boostorg/regex#276 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Library doesn't build in standalone mode with exceptions disabled Open

boostorg/regex#279 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Feature Request: Syntax - Allow escape of any special character Open

boostorg/regex#281 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Assertion failure in `parse_perl_extension()` when `newline_alt` is combined with `no_except` Open

boostorg/regex#285 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026

boostorg/regex

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