llvm-6502/lib/Target/NVPTX/ManagedStringPool.h
Alexander Kornienko cd52a7a381 Revert r240137 (Fixed/added namespace ending comments using clang-tidy. NFC)
Apparently, the style needs to be agreed upon first.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240390 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-23 09:49:53 +00:00

49 lines
1.3 KiB
C++

//===-- ManagedStringPool.h - Managed String Pool ---------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// The strings allocated from a managed string pool are owned by the string
// pool and will be deleted together with the managed string pool.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_LIB_TARGET_NVPTX_MANAGEDSTRINGPOOL_H
#define LLVM_LIB_TARGET_NVPTX_MANAGEDSTRINGPOOL_H
#include "llvm/ADT/SmallVector.h"
#include <string>
namespace llvm {
/// ManagedStringPool - The strings allocated from a managed string pool are
/// owned by the string pool and will be deleted together with the managed
/// string pool.
class ManagedStringPool {
SmallVector<std::string *, 8> Pool;
public:
ManagedStringPool() {}
~ManagedStringPool() {
SmallVectorImpl<std::string *>::iterator Current = Pool.begin();
while (Current != Pool.end()) {
delete *Current;
Current++;
}
}
std::string *getManagedString(const char *S) {
std::string *Str = new std::string(S);
Pool.push_back(Str);
return Str;
}
};
}
#endif