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ea58b8d927
https://isocpp.github.io/CppCoreGuidelines/CppCoreGuidelines#cother-other-default-operation-rules "The compiler is more likely to get the default semantics right and you cannot implement these functions better than the compiler."
40 lines
843 B
C++
40 lines
843 B
C++
/*
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* Copyright (c) 2020, Andreas Kling <kling@serenityos.org>
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* Copyright (c) 2022, the SerenityOS developers.
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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/Function.h>
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#include <AK/JsonValue.h>
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namespace Core {
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class Property {
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AK_MAKE_NONCOPYABLE(Property);
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public:
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Property(String name, Function<JsonValue()> getter, Function<bool(const JsonValue&)> setter = nullptr);
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~Property() = default;
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bool set(const JsonValue& value)
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{
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if (!m_setter)
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return false;
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return m_setter(value);
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}
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JsonValue get() const { return m_getter(); }
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const String& name() const { return m_name; }
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bool is_readonly() const { return !m_setter; }
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private:
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String m_name;
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Function<JsonValue()> m_getter;
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Function<bool(const JsonValue&)> m_setter;
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};
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}
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