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LibUnicode: Generate data for bidirectional character types

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This will let us examine code points to determine the rtl/ltr direction
of a piece of text.
This commit is contained in:
Sam Atkins 2023-08-12 21:00:58 +01:00 • committed by Tim Flynn
parent ef6133337e
commit 0d021a63c7
5 changed files with 95 additions and 0 deletions
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3
Userland/Libraries/LibUnicode/CharacterTypes.cpp
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@ -147,4 +147,7 @@ bool __attribute__((weak)) code_point_has_grapheme_break_property(u32, GraphemeB
bool __attribute__((weak)) code_point_has_word_break_property(u32, WordBreakProperty) { return {}; }
bool __attribute__((weak)) code_point_has_sentence_break_property(u32, SentenceBreakProperty) { return {}; }
Optional<BidirectionalClass> __attribute__((weak)) bidirectional_class_from_string(StringView) { return {}; }
Optional<BidirectionalClass> __attribute__((weak)) bidirectional_class(u32) { return {}; }
}

3
Userland/Libraries/LibUnicode/CharacterTypes.h
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@ -68,4 +68,7 @@ bool code_point_has_grapheme_break_property(u32 code_point, GraphemeBreakPropert
bool code_point_has_word_break_property(u32 code_point, WordBreakProperty property);
bool code_point_has_sentence_break_property(u32 code_point, SentenceBreakProperty property);
Optional<BidirectionalClass> bidirectional_class_from_string(StringView);
Optional<BidirectionalClass> bidirectional_class(u32 code_point);
}

1
Userland/Libraries/LibUnicode/Forward.h
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@ -10,6 +10,7 @@
namespace Unicode {
enum class BidirectionalClass : u8;
enum class Block : u16;
enum class EmojiGroup : u8;
enum class GeneralCategory : u8;