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Meta: Use property aliases for BidirectionalClass enum values

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Changes the generated UnicodeData.h from

    enum class BidirectionalClass : BidirectionalClassUnderlyingType {
        AL,
        AN,
        B,
        ...
    };

to

    enum class BidirectionalClass : BidirectionalClassUnderlyingType {
        AL,
        AN,
        B,
        ...
        Arabic_Letter = AL,
        Arabic_Number = AN,
        Boundary_Neutral = BN,
        ...
    };
This commit is contained in:
Nico Weber 2024-11-22 22:02:12 -05:00
parent b6d7cf10e5
commit aff777c5e0
1 changed files with 3 additions and 1 deletions
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4
Meta/Lagom/Tools/CodeGenerators/LibUnicode/GenerateUnicodeData.cpp
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@ -198,6 +198,7 @@ struct UnicodeData {
HashTable<ByteString> bidirectional_classes;
Vector<CodePointBidiClass> code_point_bidirectional_classes;
Vector<Alias> bidirectional_class_aliases;
};
static ByteString sanitize_entry(ByteString const& entry)
@ -842,7 +843,7 @@ namespace Unicode {
generate_enum("WordBreakProperty"sv, {}, unicode_data.word_break_props.keys());
generate_enum("SentenceBreakProperty"sv, {}, unicode_data.sentence_break_props.keys());
generate_enum("CompatibilityFormattingTag"sv, "Canonical"sv, unicode_data.compatibility_tags);
generate_enum("BidirectionalClass"sv, {}, unicode_data.bidirectional_classes.values());
generate_enum("BidirectionalClass"sv, {}, unicode_data.bidirectional_classes.values(), unicode_data.bidirectional_class_aliases);
generator.append(R"~~~(
struct SpecialCasing {
@ -1916,6 +1917,7 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
populate_general_category_unions(unicode_data.general_categories);
TRY(parse_unicode_data(*unicode_data_file, unicode_data));
TRY(parse_value_alias_list(*prop_value_alias_file, "bc"sv, unicode_data.bidirectional_classes.values(), unicode_data.bidirectional_class_aliases));
TRY(parse_value_alias_list(*prop_value_alias_file, "gc"sv, unicode_data.general_categories.keys(), unicode_data.general_category_aliases));
TRY(parse_value_alias_list(*prop_value_alias_file, "sc"sv, unicode_data.script_list.keys(), unicode_data.script_aliases, false));
TRY(normalize_script_extensions(unicode_data.script_extensions, unicode_data.script_list, unicode_data.script_aliases));