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LibWeb: Use floats instead of doubles for CSS numbers

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Using doubles isn't necessary, and they make things slightly bigger and
slower, so let's use floats instead.
This commit is contained in:
Sam Atkins 2022-03-21 17:22:05 +00:00 • committed by Andreas Kling
parent 1f5b5d3f99
commit 0795b9f7bb
6 changed files with 33 additions and 33 deletions
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4
Userland/Libraries/LibWeb/CSS/Parser/Tokenizer.cpp
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@ -557,7 +557,7 @@ CSSNumber Tokenizer::consume_a_number()
}
// https://www.w3.org/TR/css-syntax-3/#convert-string-to-number
double Tokenizer::convert_a_string_to_a_number(StringView string)
float Tokenizer::convert_a_string_to_a_number(StringView string)
{
auto code_point_at = [&](size_t index) -> u32 {
if (index < string.length())
@ -630,7 +630,7 @@ double Tokenizer::convert_a_string_to_a_number(StringView string)
VERIFY(position == string.length());
// Return the number s·(i + f·10^-d)·10^te.
return sign * (integer_part + fractional_part * pow(10, -fractional_digits)) * pow(10, exponent_sign * exponent);
return sign * (integer_part + fractional_part * powf(10, -fractional_digits)) * powf(10, exponent_sign * exponent);
}
// https://www.w3.org/TR/css-syntax-3/#consume-name