f3db548a3d
DeprecatedFlyString relies heavily on DeprecatedString's StringImpl, so let's rename it to A) match the name of DeprecatedString, B) write a new FlyString class that is tied to String.
57 lines
1.4 KiB
C++
57 lines
1.4 KiB
C++
/*
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* Copyright (c) 2021, David Tuin <davidot@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/DeprecatedFlyString.h>
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#include <AK/StringView.h>
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#include <AK/Vector.h>
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#include <LibJS/Heap/Cell.h>
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namespace JS {
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struct PrivateName {
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PrivateName() = default;
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PrivateName(u64 unique_id, DeprecatedFlyString description)
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: unique_id(unique_id)
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, description(move(description))
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{
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}
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u64 unique_id { 0 };
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DeprecatedFlyString description;
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bool operator==(PrivateName const& rhs) const;
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};
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class PrivateEnvironment : public Cell {
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JS_CELL(PrivateEnvironment, Cell);
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public:
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PrivateName resolve_private_identifier(DeprecatedFlyString const& identifier) const;
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void add_private_name(Badge<ClassExpression>, DeprecatedFlyString description);
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private:
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explicit PrivateEnvironment(PrivateEnvironment* parent);
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virtual void visit_edges(Visitor&) override;
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auto find_private_name(DeprecatedFlyString const& description) const
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{
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return m_private_names.find_if([&](PrivateName const& private_name) {
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return private_name.description == description;
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});
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}
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static u64 s_next_id;
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PrivateEnvironment* m_outer_environment { nullptr }; // [[OuterEnv]]
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Vector<PrivateName> m_private_names; // [[Names]]
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u64 m_unique_id;
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};
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}
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