Regex: Tweak definition of character class and control escape tables
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@ -489,30 +489,32 @@ private:
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Iterator m_pos;
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bool m_ignore_case = false;
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struct CharacterClassEscape {
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static constexpr struct CharacterClassEscape {
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Codepoint cp;
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const char* ctype;
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StringView additional_chars;
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bool neg;
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};
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static const CharacterClassEscape character_class_escapes[4];
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struct ControlEscape { Codepoint name; Codepoint value; };
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static const ControlEscape control_escapes[5];
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};
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// For some reason Gcc fails to link if this is constexpr
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const RegexParser::CharacterClassEscape RegexParser::character_class_escapes[4] = {
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} character_class_escapes[] = {
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{ 'd', "digit", "", false },
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{ 'w', "alnum", "_", false },
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{ 's', "space", "", false },
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{ 'h', nullptr, " \t", false },
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};
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static constexpr struct ControlEscape {
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Codepoint name;
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Codepoint value;
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} control_escapes[] = {
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{ 'f', '\f' },
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{ 'n', '\n' },
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{ 'r', '\r' },
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{ 't', '\t' },
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{ 'v', '\v' }
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};
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};
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const RegexParser::ControlEscape RegexParser::control_escapes[5] = {
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{ 'f', '\f' }, { 'n', '\n' }, { 'r', '\r' }, { 't', '\t' }, { 'v', '\v' }
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};
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constexpr RegexParser::CharacterClassEscape RegexParser::character_class_escapes[];
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constexpr RegexParser::ControlEscape RegexParser::control_escapes[];
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struct RegexCompiler
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{
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