a6b8291a9b
This removes all usages of the non-standard define_property helper method and replaces all it's usages with the specification required alternative or with define_direct_property where appropriate.
70 lines
3.4 KiB
C++
70 lines
3.4 KiB
C++
/*
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* Copyright (c) 2020, Andreas Kling <kling@serenityos.org>
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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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#include <LibJS/Runtime/Error.h>
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#include <LibJS/Runtime/GlobalObject.h>
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namespace JS {
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Error* Error::create(GlobalObject& global_object)
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{
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return global_object.heap().allocate<Error>(global_object, *global_object.error_prototype());
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}
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Error* Error::create(GlobalObject& global_object, String const& message)
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{
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auto& vm = global_object.vm();
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auto* error = Error::create(global_object);
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u8 attr = Attribute::Writable | Attribute::Configurable;
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error->define_direct_property(vm.names.message, js_string(vm, message), attr);
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return error;
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}
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Error::Error(Object& prototype)
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: Object(prototype)
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{
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}
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// 20.5.8.1 InstallErrorCause ( O, options ), https://tc39.es/proposal-error-cause/#sec-errorobjects-install-error-cause
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void Error::install_error_cause(Value options)
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{
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auto& vm = this->vm();
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if (!options.is_object())
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return;
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auto& options_object = options.as_object();
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if (!options_object.has_property(vm.names.cause))
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return;
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auto cause = options_object.get(vm.names.cause);
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if (vm.exception())
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return;
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create_non_enumerable_data_property_or_throw(vm.names.cause, cause);
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}
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#define __JS_ENUMERATE(ClassName, snake_name, PrototypeName, ConstructorName, ArrayType) \
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ClassName* ClassName::create(GlobalObject& global_object) \
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{ \
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return global_object.heap().allocate<ClassName>(global_object, *global_object.snake_name##_prototype()); \
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} \
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\
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ClassName* ClassName::create(GlobalObject& global_object, String const& message) \
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{ \
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auto& vm = global_object.vm(); \
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auto* error = ClassName::create(global_object); \
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u8 attr = Attribute::Writable | Attribute::Configurable; \
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error->define_direct_property(vm.names.message, js_string(vm, message), attr); \
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return error; \
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} \
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\
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ClassName::ClassName(Object& prototype) \
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: Error(prototype) \
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{ \
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}
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JS_ENUMERATE_NATIVE_ERRORS
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#undef __JS_ENUMERATE
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}
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