STD::__DETAIL::_STATESEQ(3)

💖 NAME 💖

ok so bestie, welcome to std::__detail::_StateSeq< _TraitsT > — she Describes a sequence of one or more _State, its current start and end(s). This structure contains fragments of an NFA during construction. 🦋

like. she's literally a lil glow-up-in-progress regex machine. no cap.

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✨ SYNOPSIS ✨

#include <regex>

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🌸 Public Types 🌸

• typedef _NFA< _TraitsT > _RegexT — the NFA type she's built on top of, iconic 💅

🎀 Public Member Functions 🎀

• _StateSeq (_RegexT &__nfa, _StateIdT __s) — make a new one with an nfa and a start state, periodt
• _StateSeq (_RegexT &__nfa, _StateIdT __s, _StateIdT __end) — same vibe but you also get to hand her an end state
• void _M_append (_StateIdT __id) — tack a state id onto the end of the sequence
• void _M_append (const _StateSeq &__s) — tack a whole other _StateSeq onto the end, the way that she just absorbs it 😭
• _StateSeq _M_clone () — copy her. a whole duplicate. main character duplication energy 👑

🧚 Public Attributes 🧚

• _StateIdT _M_end — where she ends
• _RegexT & _M_nfa — a reference to her nfa, not a copy, careful bestie 🙈
• _StateIdT _M_start — where she starts

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🌈 Detailed Description 🌈

template<typename _TraitsT>
    class std::__detail::_StateSeq< _TraitsT >

"Describes a sequence of one or more _State, its current start and end(s). This structure contains fragments of an NFA during construction.

so fr fr — she's a fragment of an NFA, not the whole thing. the NFA is still being built, and _StateSeq is the lil chunk holding onto the current _M_start, the current _M_end, and her _M_nfa reference the whole time. lowkey the backbone of regex construction. 🫶

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👑 Author 👑

Generated automatically by Doxygen for libstdc++ from the source code.

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and that's the whole page, bestie — literally just a Doxygen-generated libstdc++ situation, libstdc++ edition, std::__det..._TraitsT >(3). go build some automatons. slay 💅✨🎀