1682f0b760
SPDX License Identifiers are a more compact / standardized way of representing file license information. See: https://spdx.dev/resources/use/#identifiers This was done with the `ambr` search and replace tool. ambr --no-parent-ignore --key-from-file --rep-from-file key.txt rep.txt *
60 lines
1.7 KiB
C++
60 lines
1.7 KiB
C++
/*
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* Copyright (c) 2020, Matthew Olsson <matthewcolsson@gmail.com>
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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/Array.h>
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#include <LibJS/Runtime/Error.h>
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#include <LibJS/Runtime/GlobalObject.h>
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#include <LibJS/Runtime/ProxyConstructor.h>
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#include <LibJS/Runtime/ProxyObject.h>
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namespace JS {
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ProxyConstructor::ProxyConstructor(GlobalObject& global_object)
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: NativeFunction(vm().names.Proxy, *global_object.function_prototype())
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{
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}
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void ProxyConstructor::initialize(GlobalObject& global_object)
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{
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auto& vm = this->vm();
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NativeFunction::initialize(global_object);
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define_property(vm.names.length, Value(2), Attribute::Configurable);
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}
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ProxyConstructor::~ProxyConstructor()
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{
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}
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Value ProxyConstructor::call()
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{
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auto& vm = this->vm();
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vm.throw_exception<TypeError>(global_object(), ErrorType::ConstructorWithoutNew, vm.names.Proxy);
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return {};
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}
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Value ProxyConstructor::construct(Function&)
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{
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auto& vm = this->vm();
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if (vm.argument_count() < 2) {
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vm.throw_exception<TypeError>(global_object(), ErrorType::ProxyTwoArguments);
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return {};
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}
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auto target = vm.argument(0);
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auto handler = vm.argument(1);
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if (!target.is_object()) {
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vm.throw_exception<TypeError>(global_object(), ErrorType::ProxyConstructorBadType, "target", target.to_string_without_side_effects());
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return {};
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}
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if (!handler.is_object()) {
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vm.throw_exception<TypeError>(global_object(), ErrorType::ProxyConstructorBadType, "handler", handler.to_string_without_side_effects());
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return {};
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}
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return ProxyObject::create(global_object(), target.as_object(), handler.as_object());
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}
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}
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