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LibWeb: Break friendship between CSS Token and Parser :^(

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The Parser no longer needs to mess with Token's internals, since we have
getter functions that are safer.
This commit is contained in:
Sam Atkins 2021-11-18 12:04:05 +00:00 • committed by Andreas Kling
parent d37f62fd54
commit 9286aa77bc
2 changed files with 9 additions and 4 deletions
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6
Userland/Libraries/LibWeb/CSS/Parser/Parser.cpp
View file

@ -1288,7 +1288,7 @@ NonnullRefPtr<StyleFunctionRule> Parser::consume_a_function(TokenStream<T>& toke
{
auto name_ident = tokens.current_token();
VERIFY(name_ident.is(Token::Type::Function));
auto function = make_ref_counted<StyleFunctionRule>(((Token)name_ident).m_value.to_string());
auto function = make_ref_counted<StyleFunctionRule>(((Token)name_ident).function());
for (;;) {
auto& token = tokens.next_token();
@ -1903,7 +1903,7 @@ Optional<Length> Parser::parse_length(StyleComponentValueRule const& component_v
if (component_value.is(Token::Type::Dimension)) {
numeric_value = component_value.token().dimension_value();
auto unit_string = component_value.token().m_unit.string_view();
auto unit_string = component_value.token().dimension_unit();
if (unit_string.equals_ignoring_case("px")) {
type = Length::Type::Px;
@ -2022,7 +2022,7 @@ Optional<Color> Parser::parse_color(StyleComponentValueRule const& component_val
return color;
} else if (component_value.is(Token::Type::Hash)) {
auto color = Color::from_string(String::formatted("#{}", component_value.token().m_value.to_string()));
auto color = Color::from_string(String::formatted("#{}", component_value.token().hash_value()));
if (color.has_value())
return color;
return {};

7
Userland/Libraries/LibWeb/CSS/Parser/Token.h
View file

@ -14,7 +14,6 @@
namespace Web::CSS {
class Token {
friend class Parser;
friend class Tokenizer;
public:
@ -71,6 +70,12 @@ public:
return m_value.string_view();
}
StringView function() const
{
VERIFY(m_type == Type::Function);
return m_value.string_view();
}
StringView delim() const
{
VERIFY(m_type == Type::Delim);