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f2df6b2531
Introduce ClassBlueprint and ClassElementDescriptor structs that will replace the AST-backed class construction path. ClassBlueprint stores pre-compiled function data indices and element metadata, following the same pattern as SharedFunctionInstanceData for NewFunction. Add Vector<ClassBlueprint> to Executable for storage. No behavioral change.
44 lines
894 B
C++
44 lines
894 B
C++
/*
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* Copyright (c) 2026, Andreas Kling <andreas@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/Optional.h>
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#include <AK/Utf16FlyString.h>
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#include <AK/Utf16View.h>
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#include <AK/Vector.h>
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#include <LibJS/Runtime/Value.h>
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namespace JS::Bytecode {
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struct ClassElementDescriptor {
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enum class Kind : u8 {
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Method,
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Getter,
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Setter,
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Field,
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StaticInitializer,
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};
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Kind kind;
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bool is_static;
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bool is_private;
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Optional<Utf16FlyString> private_identifier;
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Optional<u32> shared_function_data_index;
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bool has_initializer { false };
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Optional<Value> literal_value;
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};
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struct ClassBlueprint {
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u32 constructor_shared_function_data_index;
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bool has_super_class;
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bool has_name;
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Utf16FlyString name;
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Utf16View source_text;
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Vector<ClassElementDescriptor> elements;
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};
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}
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