SPIRV-Tools/source/message.cpp
David Neto c3caa546a0 spirv-val prints warnings
Warnings and info messages go to stdout.
Errors still go to stderr.

Fixes https://github.com/KhronosGroup/SPIRV-Tools/issues/568
2017-03-17 12:48:51 -04:00

55 lines
1.6 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.
#include "message.h"
#include <sstream>
namespace spvtools {
std::string StringifyMessage(spv_message_level_t level, const char* source,
const spv_position_t& position,
const char* message) {
const char* level_string = nullptr;
switch (level) {
case SPV_MSG_FATAL:
level_string = "fatal";
break;
case SPV_MSG_INTERNAL_ERROR:
level_string = "internal error";
break;
case SPV_MSG_ERROR:
level_string = "error";
break;
case SPV_MSG_WARNING:
level_string = "warning";
break;
case SPV_MSG_INFO:
level_string = "info";
break;
case SPV_MSG_DEBUG:
level_string = "debug";
break;
}
std::ostringstream oss;
oss << level_string << ": ";
if (source) oss << source << ":";
oss << position.line << ":" << position.column << ":";
oss << position.index << ": ";
if (message) oss << message;
return oss.str();
}
} // namespace spvtools