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to reflect the new license. We understand that people may be surprised that we're moving the header entirely to discuss the new license. We checked this carefully with the Foundation's lawyer and we believe this is the correct approach. Essentially, all code in the project is now made available by the LLVM project under our new license, so you will see that the license headers include that license only. Some of our contributors have contributed code under our old license, and accordingly, we have retained a copy of our old license notice in the top-level files in each project and repository. llvm-svn: 351636
49 lines
1.4 KiB
C++
49 lines
1.4 KiB
C++
//===-- ManagedStringPool.h - Managed String Pool ---------------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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//
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// The strings allocated from a managed string pool are owned by the string
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// pool and will be deleted together with the managed string pool.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_LIB_TARGET_NVPTX_MANAGEDSTRINGPOOL_H
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#define LLVM_LIB_TARGET_NVPTX_MANAGEDSTRINGPOOL_H
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#include "llvm/ADT/SmallVector.h"
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#include <string>
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namespace llvm {
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/// ManagedStringPool - The strings allocated from a managed string pool are
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/// owned by the string pool and will be deleted together with the managed
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/// string pool.
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class ManagedStringPool {
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SmallVector<std::string *, 8> Pool;
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public:
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ManagedStringPool() = default;
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~ManagedStringPool() {
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SmallVectorImpl<std::string *>::iterator Current = Pool.begin();
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while (Current != Pool.end()) {
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delete *Current;
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Current++;
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}
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}
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std::string *getManagedString(const char *S) {
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std::string *Str = new std::string(S);
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Pool.push_back(Str);
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return Str;
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}
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};
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} // end namespace llvm
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#endif // LLVM_LIB_TARGET_NVPTX_MANAGEDSTRINGPOOL_H
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