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LibWeb: Convert numeric tokens to numbers in CSS Tokenizer

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The spec wants us to produce numeric values as the Tokenizer sees them,
rather than waiting until the parse stage. This is a first step towards
that.
This commit is contained in:
Sam Atkins 2021-11-17 21:01:51 +00:00 • committed by Andreas Kling
parent d2ef8b29e8
commit f6869797a7
3 changed files with 90 additions and 5 deletions
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4
Userland/Libraries/LibWeb/CSS/Parser/Tokenizer.h
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@ -59,7 +59,8 @@ public:
class CSSNumber {
public:
String value;
String string;
double value { 0 };
Token::NumberType type {};
};
@ -86,6 +87,7 @@ private:
[[nodiscard]] Token consume_a_numeric_token();
[[nodiscard]] Token consume_an_ident_like_token();
[[nodiscard]] CSSNumber consume_a_number();
[[nodiscard]] double convert_a_string_to_a_number(StringView);
[[nodiscard]] String consume_a_name();
[[nodiscard]] u32 consume_escaped_code_point();
[[nodiscard]] Token consume_a_url_token();