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LibWeb/CSS: Implement and use ValueType::DashedIdent

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Reduces the repeated code for parsing these, and makes them available to
the generic value parser.
This commit is contained in:
Sam Atkins 2025-10-28 12:06:30 +00:00
parent 6671cbef41
commit 9c06d58b2e
Notes: github-actions[bot] 2025-10-30 11:34:42 +00:00
6 changed files with 38 additions and 23 deletions
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13
Libraries/LibWeb/CSS/Parser/ValueParsing.cpp
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@ -3593,6 +3593,17 @@ Optional<FlyString> Parser::parse_dashed_ident(TokenStream<ComponentValue>& toke
return custom_ident;
}
RefPtr<CustomIdentStyleValue const> Parser::parse_dashed_ident_value(TokenStream<ComponentValue>& tokens)
{
auto transaction = tokens.begin_transaction();
tokens.discard_whitespace();
if (auto dashed_ident = parse_dashed_ident(tokens); dashed_ident.has_value()) {
transaction.commit();
return CustomIdentStyleValue::create(*dashed_ident);
}
return nullptr;
}
// https://www.w3.org/TR/css-grid-2/#typedef-track-breadth
Optional<GridSize> Parser::parse_grid_track_breadth(TokenStream<ComponentValue>& tokens)
{
@ -4908,6 +4919,8 @@ RefPtr<StyleValue const> Parser::parse_value(ValueType value_type, TokenStream<C
case ValueType::CustomIdent:
// FIXME: Figure out how to pass the blacklist here
return parse_custom_ident_value(tokens, {});
case ValueType::DashedIdent:
return parse_dashed_ident_value(tokens);
case ValueType::EasingFunction:
return parse_easing_value(tokens);
case ValueType::FilterValueList: