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LibWeb: Merge CSS Parser's QualifiedStyleRule and AtStyleRule

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AtStyleRule being a subclass of QualifiedStyleRule was causing
problems when trying to distinguish between them. Combining them
and then distinguishing between them with a Type enum makes that
check simpler, and is in line with how similar checks are done
elsewhere in the parser.
This commit is contained in:
Sam Atkins 2021-07-03 13:36:33 +01:00 • committed by Andreas Kling
parent a6085e19ae
commit 82d12b170a
6 changed files with 47 additions and 71 deletions
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11
Userland/Libraries/LibWeb/CSS/Parser/Parser.h
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@ -9,13 +9,12 @@
#include <AK/NonnullOwnPtrVector.h>
#include <AK/Vector.h>
#include <LibWeb/CSS/Parser/AtStyleRule.h>
#include <LibWeb/CSS/Parser/DeclarationOrAtRule.h>
#include <LibWeb/CSS/Parser/QualifiedStyleRule.h>
#include <LibWeb/CSS/Parser/StyleBlockRule.h>
#include <LibWeb/CSS/Parser/StyleComponentValueRule.h>
#include <LibWeb/CSS/Parser/StyleDeclarationRule.h>
#include <LibWeb/CSS/Parser/StyleFunctionRule.h>
#include <LibWeb/CSS/Parser/StyleRule.h>
#include <LibWeb/CSS/Parser/Tokenizer.h>
#include <LibWeb/CSS/Selector.h>
@ -91,9 +90,9 @@ private:
Token current_token();
void reconsume_current_input_token();
NonnullRefPtrVector<QualifiedStyleRule> consume_a_list_of_rules(bool top_level);
NonnullRefPtr<AtStyleRule> consume_an_at_rule();
RefPtr<QualifiedStyleRule> consume_a_qualified_rule();
NonnullRefPtrVector<StyleRule> consume_a_list_of_rules(bool top_level);
NonnullRefPtr<StyleRule> consume_an_at_rule();
RefPtr<StyleRule> consume_a_qualified_rule();
Vector<DeclarationOrAtRule> consume_a_list_of_declarations();
Optional<StyleDeclarationRule> consume_a_declaration(Vector<StyleComponentValueRule>);
Optional<StyleDeclarationRule> consume_a_declaration();
@ -101,7 +100,7 @@ private:
NonnullRefPtr<StyleBlockRule> consume_a_simple_block();
NonnullRefPtr<StyleFunctionRule> consume_a_function();
RefPtr<CSSRule> convert_rule(NonnullRefPtr<QualifiedStyleRule>);
RefPtr<CSSRule> convert_rule(NonnullRefPtr<StyleRule>);
ParsingContext m_context;