STD::__DETAIL::_BRACKETMATCHER(3)

💖 NAME 💖

std::__detail::_BracketMatcher< _TraitsT, __icase, __collate > — bestie, this is the little icon that matches a character range, aka a bracket expression. It's a page from the Library Functions Manual, straight out of libstdc++, and yes she's living in std::__detail because she's an implementation girly. 💅

---

✨ SYNOPSIS ✨

#include <regex>

okay so first thing, she's a template:

template<typename _TraitsT, bool __icase, bool __collate>
struct std::__detail::_BracketMatcher< _TraitsT, __icase, __collate >

🎀 Public Types 🎀

the whole friend group, in order:

• typedef _TraitsT::char_class_type _CharClassT — her char class type era
• typedef _TransT::_CharT _CharT — literally just the char type, no notes
• typedef _TraitsT::string_type _StringT — the string type, obsessed
• typedef _TransT::_StrTransT _StrTransT — the string translator type
• typedef _RegexTranslator< _TraitsT, __icase, __collate > _TransT — the translator she's built on top of, and yes __icase and __collate pass straight through 🫶

🌸 Public Member Functions 🌸

every single one of them, no gatekeeping:

• _BracketMatcher (bool __is_non_matching, const _TraitsT &__traits) — constructor moment, takes a bool __is_non_matching and a const _TraitsT &__traits
• void _M_add_char (_CharT __c) — add one char, _CharT __c
• void _M_add_character_class (const _StringT &__s, bool __neg) — add a character class from const _StringT &__s, with a bool __neg for the negation vibe
• _StringT _M_add_collate_element (const _StringT &__s) — add a collate element from const _StringT &__s and hand back a _StringT
• void _M_add_equivalence_class (const _StringT &__s) — add an equivalence class from const _StringT &__s
• void _M_make_range (_CharT __l, _CharT __r) — build a range from _CharT __l to _CharT __r, slay
• void _M_ready () — the final glow-up, call her when setup is done
• bool operator() (_CharT __ch) const — the actual vibe check: does _CharT __ch match? returns bool, and she's const because she's not changing for anybody 💅

---

🦋 Detailed Description 🦋

template<typename _TraitsT, bool __icase, bool __collate>
struct std::__detail::_BracketMatcher< _TraitsT, __icase, __collate >

Matches a character range (bracket expression). that's it, that's the whole assignment, and she ate. 🔥

---

👑 Author 👑

Generated automatically by Doxygen for libstdc++ from the source code. not a human author, just a robot doing her best, and honestly? respect. 😭

---

no cap, every option, type, and signature up there is copied character-for-character, so don't come for me if you typo a template param — that's on you bestie 🙈

mwah 💖 this was std::__det..._collate >(3) from the libstdc++ crew, served fresh from that Library Functions Manual, and that's the whole page. periodt. 🎀✨