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// Copyright 2017 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef V8_BUILTINS_BUILTINS_PROXY_GEN_H_
#define V8_BUILTINS_BUILTINS_PROXY_GEN_H_
#include "src/codegen/code-stub-assembler.h"
#include "src/objects/js-proxy.h"
namespace v8 {
namespace internal {
using compiler::Node;
class ProxiesCodeStubAssembler : public CodeStubAssembler {
public:
explicit ProxiesCodeStubAssembler(compiler::CodeAssemblerState* state)
: CodeStubAssembler(state) {}
TNode<JSProxy> AllocateProxy(TNode<Context> context, TNode<JSReceiver> target,
TNode<JSReceiver> handler);
TNode<JSFunction> AllocateProxyRevokeFunction(TNode<Context> context,
TNode<JSProxy> proxy);
void CheckGetSetTrapResult(TNode<Context> context, TNode<JSReceiver> target,
TNode<JSProxy> proxy, TNode<Name> name,
TNode<Object> trap_result,
JSProxy::AccessKind access_kind);
void CheckHasTrapResult(TNode<Context> context, TNode<JSReceiver> target,
TNode<JSProxy> proxy, TNode<Name> name);
void CheckDeleteTrapResult(TNode<Context> context, TNode<JSReceiver> target,
TNode<JSProxy> proxy, TNode<Name> name);
protected:
enum ProxyRevokeFunctionContextSlot {
kProxySlot = Context::MIN_CONTEXT_SLOTS,
kProxyContextLength,
};
Node* AllocateJSArrayForCodeStubArguments(
Node* context,
CodeStubArguments& args, // NOLINT(runtime/references)
Node* argc, ParameterMode mode);
private:
Node* CreateProxyRevokeFunctionContext(Node* proxy, Node* native_context);
};
} // namespace internal
} // namespace v8
#endif // V8_BUILTINS_BUILTINS_PROXY_GEN_H_