mirror of
https://github.com/KhronosGroup/SPIRV-Cross.git
synced 2024-11-15 00:11:06 +00:00
88 lines
2.3 KiB
C++
88 lines
2.3 KiB
C++
/*
|
|
* Copyright 2015-2019 Arm Limited
|
|
*
|
|
* 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 SPIRV_CROSS_ERROR_HANDLING
|
|
#define SPIRV_CROSS_ERROR_HANDLING
|
|
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <string>
|
|
#ifndef SPIRV_CROSS_EXCEPTIONS_TO_ASSERTIONS
|
|
#include <stdexcept>
|
|
#endif
|
|
|
|
#ifdef SPIRV_CROSS_NAMESPACE_OVERRIDE
|
|
#define SPIRV_CROSS_NAMESPACE SPIRV_CROSS_NAMESPACE_OVERRIDE
|
|
#else
|
|
#define SPIRV_CROSS_NAMESPACE spirv_cross
|
|
#endif
|
|
|
|
namespace SPIRV_CROSS_NAMESPACE
|
|
{
|
|
#ifdef SPIRV_CROSS_EXCEPTIONS_TO_ASSERTIONS
|
|
#if !defined(_MSC_VER) || defined(__clang__)
|
|
[[noreturn]]
|
|
#elif defined(_MSC_VER)
|
|
__declspec(noreturn)
|
|
#endif
|
|
inline void
|
|
report_and_abort(const std::string &msg)
|
|
{
|
|
#ifdef NDEBUG
|
|
(void)msg;
|
|
#else
|
|
fprintf(stderr, "There was a compiler error: %s\n", msg.c_str());
|
|
#endif
|
|
fflush(stderr);
|
|
abort();
|
|
}
|
|
|
|
#define SPIRV_CROSS_THROW(x) report_and_abort(x)
|
|
#else
|
|
class CompilerError : public std::runtime_error
|
|
{
|
|
public:
|
|
explicit CompilerError(const std::string &str)
|
|
: std::runtime_error(str)
|
|
{
|
|
}
|
|
};
|
|
|
|
#define SPIRV_CROSS_THROW(x) throw CompilerError(x)
|
|
#endif
|
|
|
|
// MSVC 2013 does not have noexcept. We need this for Variant to get move constructor to work correctly
|
|
// instead of copy constructor.
|
|
// MSVC 2013 ignores that move constructors cannot throw in std::vector, so just don't define it.
|
|
#if defined(_MSC_VER) && _MSC_VER < 1900
|
|
#define SPIRV_CROSS_NOEXCEPT
|
|
#else
|
|
#define SPIRV_CROSS_NOEXCEPT noexcept
|
|
#endif
|
|
|
|
#if __cplusplus >= 201402l
|
|
#define SPIRV_CROSS_DEPRECATED(reason) [[deprecated(reason)]]
|
|
#elif defined(__GNUC__)
|
|
#define SPIRV_CROSS_DEPRECATED(reason) __attribute__((deprecated))
|
|
#elif defined(_MSC_VER)
|
|
#define SPIRV_CROSS_DEPRECATED(reason) __declspec(deprecated(reason))
|
|
#else
|
|
#define SPIRV_CROSS_DEPRECATED(reason)
|
|
#endif
|
|
} // namespace SPIRV_CROSS_NAMESPACE
|
|
|
|
#endif
|