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Contents
/*
*
* Copyright 2017 gRPC authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
#ifndef GRPC_CORE_LIB_GPRPP_MEMORY_H
#define GRPC_CORE_LIB_GPRPP_MEMORY_H
#include <grpc/support/port_platform.h>
#include <limits>
#include <memory>
#include <utility>
#include "absl/memory/memory.h"
#include <grpc/support/alloc.h>
#include <grpc/support/log.h>
namespace grpc_core {
class DefaultDeleteChar {
public:
void operator()(char* p) {
if (p == nullptr) return;
gpr_free(p);
}
};
// UniquePtr<T> is only allowed for char and UniquePtr<char> is deprecated
// in favor of std::string. UniquePtr<char> is equivalent std::unique_ptr
// except that it uses gpr_free for deleter.
template <typename T>
using UniquePtr = std::unique_ptr<T, DefaultDeleteChar>;
template <class T>
T* Zalloc() {
static_assert(std::is_trivial<T>::value, "Type should be trivial");
return static_cast<T*>(gpr_zalloc(sizeof(T)));
}
} // namespace grpc_core
#endif /* GRPC_CORE_LIB_GPRPP_MEMORY_H */
Version data entries
10 entries across 10 versions & 2 rubygems