llvm-6502/include/llvm/System/ThreadLocal.h

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//===- llvm/System/ThreadLocal.h - Thread Local Data ------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file declares the llvm::sys::ThreadLocal class.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_SYSTEM_THREAD_LOCAL_H
#define LLVM_SYSTEM_THREAD_LOCAL_H
#include "llvm/System/Threading.h"
#include <cassert>
namespace llvm {
namespace sys {
class ThreadLocalImpl {
void* data;
public:
ThreadLocalImpl();
virtual ~ThreadLocalImpl();
void setInstance(const void* d);
const void* getInstance();
};
template<class T>
class ThreadLocal : public ThreadLocalImpl {
public:
ThreadLocal() : ThreadLocalImpl() { }
T* get() { return static_cast<T*>(getInstance()); }
void set(T* d) { setInstance(d); }
};
}
}
#endif