Removed stubs/singleton.h

This header is no longer used, so we can delete it. I also tweaked
Makefile.am to fix the distcheck test.
This commit is contained in:
Adam Cozzette 2018-11-13 09:50:41 -08:00
parent ebfc0432c1
commit cf900534a7
2 changed files with 1 additions and 67 deletions

View File

@ -209,6 +209,7 @@ csharp_EXTRA_DIST= \
java_EXTRA_DIST= \
java/README.md \
java/bom/pom.xml \
java/core/generate-sources-build.xml \
java/core/generate-test-sources-build.xml \
java/core/pom.xml \

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@ -1,67 +0,0 @@
// Protocol Buffers - Google's data interchange format
// Copyright 2014 Google Inc. All rights reserved.
// https://developers.google.com/protocol-buffers/
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#ifndef GOOGLE_PROTOBUF_STUBS_SINGLETON_H__
#define GOOGLE_PROTOBUF_STUBS_SINGLETON_H__
#include <google/protobuf/stubs/common.h>
#include <google/protobuf/stubs/once.h>
namespace google {
namespace protobuf {
namespace internal {
template<typename T>
class Singleton {
public:
static T* get() {
GoogleOnceInit(&once_, &Singleton<T>::Init);
return instance_;
}
static void ShutDown() {
delete instance_;
instance_ = nullptr;
}
private:
static void Init() {
instance_ = new T();
}
static ProtobufOnceType once_;
static T* instance_;
};
template<typename T>
ProtobufOnceType Singleton<T>::once_;
template<typename T>
T* Singleton<T>::instance_ = nullptr;
} // namespace internal
} // namespace protobuf
} // namespace google
#endif // GOOGLE_PROTOBUF_STUBS_SINGLETON_H__