34bd25f6c2
In addition to invoking js_string() with existing UTF-16 strings when possible, RegExpExec now takes a Utf16String instead of a Utf16View. The view was previously fully copied into the returned result object, so this prevents potentially large copies of string data.
42 lines
1.1 KiB
C++
42 lines
1.1 KiB
C++
/*
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* Copyright (c) 2021, Tim Flynn <trflynn89@pm.me>
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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/Utf16View.h>
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#include <LibJS/Runtime/Object.h>
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#include <LibJS/Runtime/Utf16String.h>
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namespace JS {
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class RegExpStringIterator final : public Object {
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JS_OBJECT(RegExpStringIterator, Object);
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public:
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static RegExpStringIterator* create(GlobalObject&, Object& regexp_object, Utf16String string, bool global, bool unicode);
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explicit RegExpStringIterator(Object& prototype, Object& regexp_object, Utf16String string, bool global, bool unicode);
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virtual ~RegExpStringIterator() override = default;
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Object& regexp_object() { return m_regexp_object; }
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Utf16String string() const { return m_string; }
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bool global() const { return m_global; }
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bool unicode() const { return m_unicode; }
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bool done() const { return m_done; }
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void set_done() { m_done = true; }
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private:
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virtual void visit_edges(Cell::Visitor&) override;
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Object& m_regexp_object;
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Utf16String m_string;
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bool m_global { false };
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bool m_unicode { false };
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bool m_done { false };
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};
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}
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