blob: 45b249cdf7c4a0f12fa22f1565f08317dda855c5 [file] [log] [blame]
// Copyright 2014 The Cobalt Authors. All Rights Reserved.
//
// 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 "cobalt/script/stack_frame.h"
#include <sstream>
namespace cobalt {
namespace script {
std::string StackTraceToString(const std::vector<StackFrame>& stack_frames) {
std::stringstream backtrace_stream;
for (size_t i = 0; i < stack_frames.size(); ++i) {
if (i > 0) {
backtrace_stream << std::endl;
}
backtrace_stream << stack_frames[i].function_name;
if (!stack_frames[i].source_url.empty()) {
backtrace_stream << " @ " << stack_frames[i].source_url << ':'
<< stack_frames[i].line_number;
backtrace_stream << ":" << stack_frames[i].column_number;
}
}
return backtrace_stream.str();
}
} // namespace script
} // namespace cobalt