mirror of
https://github.com/RGBCube/serenity
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0bdb293262
This commit adds an initial implementation (without any real locale support) of Collator Compare Functions, as well as the matching CompareStrings AO. These two are used to implement the ECMA402 version of String.localeCompare() and Int.Collator.compare().
33 lines
804 B
C++
33 lines
804 B
C++
/*
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* Copyright (c) 2022, Idan Horowitz <idan.horowitz@serenityos.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 <LibJS/Runtime/NativeFunction.h>
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namespace JS::Intl {
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class CollatorCompareFunction : public NativeFunction {
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JS_OBJECT(CollatorCompareFunction, NativeFunction);
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public:
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static CollatorCompareFunction* create(GlobalObject&, Collator&);
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explicit CollatorCompareFunction(GlobalObject&, Collator&);
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virtual void initialize(GlobalObject&) override;
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virtual ~CollatorCompareFunction() override = default;
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virtual ThrowCompletionOr<Value> call() override;
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private:
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virtual void visit_edges(Visitor&) override;
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Collator& m_collator; // [[Collator]]
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};
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double compare_strings(Collator&, Utf8View const& x, Utf8View const& y);
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}
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