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If a class field initializer is just a simple literal, we can skip creating (and calling) a wrapper function for it entirely. 1.44x speedup on JetStream3/raytrace-private-class-fields.js 1.53x speedup on JetStream3/raytrace-public-class-fields.js
24 lines
669 B
C++
24 lines
669 B
C++
/*
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* Copyright (c) 2022, Linus Groh <linusg@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 <AK/Forward.h>
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#include <LibGC/Root.h>
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#include <LibJS/Forward.h>
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#include <LibJS/Runtime/Environment.h>
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namespace JS {
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using ClassElementName = Variant<PropertyKey, PrivateName>;
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// 6.2.10 The ClassFieldDefinition Record Specification Type, https://tc39.es/ecma262/#sec-classfielddefinition-record-specification-type
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struct ClassFieldDefinition {
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ClassElementName name; // [[Name]]
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Variant<GC::Ref<ECMAScriptFunctionObject>, Value, Empty> initializer; // [[Initializer]]
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};
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}
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