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https://github.com/SerenityOS/serenity
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059539d691
This will be needed in the Parser soon, so for lack of a better place, it's going in a separate header. (cherry picked from commit f11c0e6cc0aa173f2f6120448b40c1520b55e046)
22 lines
505 B
C++
22 lines
505 B
C++
/*
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* Copyright (c) 2024, Sam Atkins <sam@ladybird.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include <AK/StringView.h>
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#include <LibWeb/CSS/PropertyID.h>
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namespace Web::CSS {
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// https://drafts.css-houdini.org/css-typed-om-1/#custom-property-name-string
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static bool is_a_custom_property_name_string(StringView string)
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{
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// A string is a custom property name string if it starts with two dashes (U+002D HYPHEN-MINUS), like --foo.
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return string.starts_with("--"sv);
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}
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}
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