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// Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
#ifndef RUNTIME_VM_RESOLVER_H_
#define RUNTIME_VM_RESOLVER_H_
#include "vm/allocation.h"
#include "vm/tagged_pointer.h"
namespace dart {
// Forward declarations.
class Array;
class Class;
class Instance;
class Library;
class String;
class ArgumentsDescriptor;
// Resolver abstracts functionality needed to resolve dart functions at
// invocations.
class Resolver : public AllStatic {
public:
// If 'allow_add' is true we may add a function to the class during lookup.
static FunctionPtr ResolveDynamicForReceiverClass(
const Class& receiver_class,
const String& function_name,
const ArgumentsDescriptor& args_desc,
bool allow_add);
static FunctionPtr ResolveDynamicForReceiverClassAllowPrivate(
const Class& receiver_class,
const String& function_name,
const ArgumentsDescriptor& args_desc);
// If 'allow_add' is true we may add a function to the class during lookup.
static FunctionPtr ResolveDynamicAnyArgs(Zone* zone,
const Class& receiver_class,
const String& function_name,
bool allow_add);
// Resolve instance function [function_name] with any args, it doesn't
// allow adding methods during resolution: [allow_add] is [false].
static FunctionPtr ResolveDynamicFunction(Zone* zone,
const Class& receiver_class,
const String& function_name);
// Resolve static or instance function [function_name] with any args, it
// doesn't allow adding methods during resolution: [allow_add] is [false].
static FunctionPtr ResolveFunction(Zone* zone,
const Class& receiver_class,
const String& function_name);
};
} // namespace dart
#endif // RUNTIME_VM_RESOLVER_H_