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https://github.com/RGBCube/serenity
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17 lines
1,011 B
C
17 lines
1,011 B
C
/*
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* Copyright (c) 2021, Linus Groh <linusg@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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#define REPLACEABLE_PROPERTY_SETTER(ObjectType, property) \
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auto this_value = vm.this_value(global_object); \
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if (!this_value.is_object() || !is<ObjectType>(this_value.as_object())) { \
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vm.throw_exception<JS::TypeError>(global_object, JS::ErrorType::NotAnObjectOfType, #ObjectType); \
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return {}; \
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} \
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TRY_OR_DISCARD(this_value.as_object().internal_define_own_property( \
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#property, JS::PropertyDescriptor { .value = vm.argument(0), .writable = true })); \
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return JS::js_undefined();
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