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LibWeb: Make StyleValue constructors infallible

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This commit is contained in:
Sam Atkins 2023-08-19 14:00:10 +01:00 • committed by Andreas Kling
parent b2b99aba95
commit 8a8cc18cf4
86 changed files with 352 additions and 352 deletions
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8
Userland/Libraries/LibWeb/CSS/StyleValues/LengthStyleValue.cpp
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@ -11,20 +11,20 @@
namespace Web::CSS {
ErrorOr<ValueComparingNonnullRefPtr<LengthStyleValue>> LengthStyleValue::create(Length const& length)
ValueComparingNonnullRefPtr<LengthStyleValue> LengthStyleValue::create(Length const& length)
{
VERIFY(!length.is_auto());
if (length.is_px()) {
if (length.raw_value() == 0) {
static auto value = TRY(adopt_nonnull_ref_or_enomem(new (nothrow) LengthStyleValue(CSS::Length::make_px(0))));
static auto value = adopt_ref(*new (nothrow) LengthStyleValue(CSS::Length::make_px(0)));
return value;
}
if (length.raw_value() == 1) {
static auto value = TRY(adopt_nonnull_ref_or_enomem(new (nothrow) LengthStyleValue(CSS::Length::make_px(1))));
static auto value = adopt_ref(*new (nothrow) LengthStyleValue(CSS::Length::make_px(1)));
return value;
}
}
return adopt_nonnull_ref_or_enomem(new (nothrow) LengthStyleValue(length));
return adopt_ref(*new (nothrow) LengthStyleValue(length));
}
ErrorOr<ValueComparingNonnullRefPtr<StyleValue const>> LengthStyleValue::absolutized(CSSPixelRect const& viewport_rect, Length::FontMetrics const& font_metrics, Length::FontMetrics const& root_font_metrics) const