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6a0d1fa259
Instead of using Strings in the bytecode ops this adds a global string table to the Executable struct which individual operations can refer to using indices. This brings bytecode ops one step closer to being pointer free.
34 lines
694 B
C++
34 lines
694 B
C++
/*
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* Copyright (c) 2021, Gunnar Beutner <gbeutner@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/DistinctNumeric.h>
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#include <AK/String.h>
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#include <AK/Vector.h>
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namespace JS::Bytecode {
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TYPEDEF_DISTINCT_NUMERIC_GENERAL(size_t, false, true, false, false, false, false, StringTableIndex);
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class StringTable {
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AK_MAKE_NONMOVABLE(StringTable);
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AK_MAKE_NONCOPYABLE(StringTable);
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public:
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StringTable() = default;
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StringTableIndex insert(StringView string);
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String const& get(StringTableIndex) const;
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void dump() const;
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bool is_empty() const { return m_strings.is_empty(); }
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private:
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Vector<String> m_strings;
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};
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}
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