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//===------ NullResolver.h - Reject symbol lookup requests ------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// Defines a RuntimeDyld::SymbolResolver subclass that rejects all symbol
// resolution requests, for clients that have no cross-object fixups.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_EXECUTIONENGINE_ORC_NULLRESOLVER_H
#define LLVM_EXECUTIONENGINE_ORC_NULLRESOLVER_H
#include "llvm/ExecutionEngine/RuntimeDyld.h"
namespace llvm {
namespace orc {
/// SymbolResolver impliementation that rejects all resolution requests.
/// Useful for clients that have no cross-object fixups.
class NullResolver : public RuntimeDyld::SymbolResolver {
public:
RuntimeDyld::SymbolInfo findSymbol(const std::string &Name) final;
RuntimeDyld::SymbolInfo
findSymbolInLogicalDylib(const std::string &Name) final;
};
} // End namespace orc.
} // End namespace llvm.
#endif // LLVM_EXECUTIONENGINE_ORC_NULLRESOLVER_H
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