RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-07-27 04:27:45 +00:00
Code Issues Activity Actions

LibRegex: Support property escapes of Unicode script extensions

Browse source
This commit is contained in:
Timothy Flynn 2021-08-04 07:26:25 -04:00 • committed by Linus Groh
parent 5edd458420
commit 484ccfadc3
5 changed files with 51 additions and 7 deletions
Download patch file Download diff file Expand all files Collapse all files

6
Userland/Libraries/LibRegex/RegexParser.h
View file

@ -214,7 +214,11 @@ private:
Optional<unsigned> read_digits(ReadDigitsInitialZeroState initial_zero = ReadDigitsInitialZeroState::Allow, bool hex = false, int max_count = -1);
StringView read_capture_group_specifier(bool take_starting_angle_bracket = false);
using PropertyEscape = Variant<Unicode::Property, Unicode::GeneralCategory, Unicode::Script>;
struct Script {
Unicode::Script script {};
bool is_extension { false };
};
using PropertyEscape = Variant<Unicode::Property, Unicode::GeneralCategory, Script>;
Optional<PropertyEscape> read_unicode_property_escape();
bool parse_pattern(ByteCode&, size_t&, bool unicode, bool named);