mirror of
https://github.com/KhronosGroup/SPIRV-Tools
synced 2024-10-18 19:20:05 +00:00
114af21994
Also convert some uses of assert() in optimization code to use SPIRV_ASSERT(), SPIRV_UNIMPLEMENTED(), or SPIRV_UNREACHABLE() accordingly.
60 lines
2.2 KiB
C++
60 lines
2.2 KiB
C++
// Copyright (c) 2016 Google Inc.
|
|
//
|
|
// 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_TOOLS_MESSAGE_H_
|
|
#define SPIRV_TOOLS_MESSAGE_H_
|
|
|
|
#include <functional>
|
|
#include <string>
|
|
|
|
#include "spirv-tools/libspirv.h"
|
|
|
|
namespace spvtools {
|
|
|
|
// TODO(antiagainst): This eventually should be in the C++ interface.
|
|
|
|
// Severity levels of messages communicated to the consumer.
|
|
enum class MessageLevel {
|
|
Fatal, // Unrecoverable error due to environment. Will abort the program
|
|
// immediately. E.g., out of memory.
|
|
InternalError, // Unrecoverable error due to SPIRV-Tools internals. Will
|
|
// abort the program immediately. E.g., unimplemented feature.
|
|
Error, // Normal error due to user input.
|
|
Warning, // Warning information.
|
|
Info, // General information.
|
|
Debug, // Debug information.
|
|
};
|
|
|
|
// Message consumer. The C strings for source and message are only alive for the
|
|
// specific invocation.
|
|
using MessageConsumer = std::function<void(
|
|
MessageLevel /* level */, const char* /* source */,
|
|
const spv_position_t& /* position */, const char* /* message */
|
|
)>;
|
|
|
|
// A message consumer that ignores all messages.
|
|
inline void IgnoreMessage(MessageLevel, const char*, const spv_position_t&,
|
|
const char*) {}
|
|
|
|
// A helper function to compose and return a string from the message in the
|
|
// following format:
|
|
// "<level>: <source>:<line>:<column>:<index>: <message>"
|
|
std::string StringifyMessage(MessageLevel level, const char* source,
|
|
const spv_position_t& position,
|
|
const char* message);
|
|
|
|
} // namespace spvtools
|
|
|
|
#endif // SPIRV_TOOLS_MESSAGE_H_
|