thrust/system/system_error.h

File members: thrust/system/system_error.h

/*
 *  Copyright 2008-2013 NVIDIA Corporation
 *
 *  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.
 */

#pragma once

#include <thrust/detail/config.h>

#if defined(_CCCL_IMPLICIT_SYSTEM_HEADER_GCC)
#  pragma GCC system_header
#elif defined(_CCCL_IMPLICIT_SYSTEM_HEADER_CLANG)
#  pragma clang system_header
#elif defined(_CCCL_IMPLICIT_SYSTEM_HEADER_MSVC)
#  pragma system_header
#endif // no system header
#include <thrust/system/error_code.h>

#include <stdexcept>
#include <string>

THRUST_NAMESPACE_BEGIN

namespace system
{

// [19.5.5] Class system_error

// [19.5.5.1] Class system_error overview

class system_error : public std::runtime_error
{
public:
  // [19.5.5.2] Class system_error members

  inline system_error(error_code ec, const std::string& what_arg);

  inline system_error(error_code ec, const char* what_arg);

  inline system_error(error_code ec);

  inline system_error(int ev, const error_category& ecat, const std::string& what_arg);

  inline system_error(int ev, const error_category& ecat, const char* what_arg);

  inline system_error(int ev, const error_category& ecat);

  inline virtual ~system_error() noexcept {};

  inline const error_code& code() const noexcept;

  inline const char* what() const noexcept;

private:
  error_code m_error_code;
  mutable std::string m_what;

}; // end system_error

} // namespace system

// import names into thrust::
using system::system_error;

THRUST_NAMESPACE_END

#include <thrust/system/detail/system_error.inl>