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LibJS: Implement the RegExpStringIterator object

This implementation closely follows the StringIterator object in that
the abstract closure meant to be created in CreateRegExpStringIterator
is instead unrolled into RegExpStringIterator.prototype.next.
This commit is contained in:
Timothy Flynn 2021-07-15 08:58:27 -04:00 committed by Linus Groh
parent 6cf64d0f09
commit cfddcad7cf
7 changed files with 189 additions and 5 deletions

View file

@ -0,0 +1,38 @@
/*
* Copyright (c) 2021, Tim Flynn <trflynn89@pm.me>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <LibJS/Runtime/Object.h>
namespace JS {
class RegExpStringIterator final : public Object {
JS_OBJECT(RegExpStringIterator, Object);
public:
static RegExpStringIterator* create(GlobalObject&, Object& regexp_object, String string, bool global, bool unicode);
explicit RegExpStringIterator(Object& prototype, Object& regexp_object, String string, bool global, bool unicode);
virtual ~RegExpStringIterator() override = default;
Object& regexp_object() { return m_regexp_object; }
String const& string() const { return m_string; }
bool global() const { return m_global; }
bool unicode() const { return m_unicode; }
bool done() const { return m_done; }
void set_done() { m_done = true; }
private:
Object& m_regexp_object;
String m_string;
bool m_global { false };
bool m_unicode { false };
bool m_done { false };
};
}