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36 lines
789 B
C++
36 lines
789 B
C++
/*
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* Copyright (c) 2021, 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/DeprecatedFlyString.h>
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#include <AK/DistinctNumeric.h>
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#include <AK/Vector.h>
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namespace JS::Bytecode {
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struct IdentifierTableIndex {
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bool is_valid() const { return value != NumericLimits<u32>::max(); }
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u32 value { 0 };
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};
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class IdentifierTable {
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AK_MAKE_NONMOVABLE(IdentifierTable);
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AK_MAKE_NONCOPYABLE(IdentifierTable);
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public:
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IdentifierTable() = default;
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IdentifierTableIndex insert(DeprecatedFlyString);
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DeprecatedFlyString const& get(IdentifierTableIndex) const;
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void dump() const;
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bool is_empty() const { return m_identifiers.is_empty(); }
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private:
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Vector<DeprecatedFlyString> m_identifiers;
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};
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}
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