stacktrace.h

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// Copyright (c) 2016, the Dart project authors.  Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
 
#ifndef RUNTIME_LIB_STACKTRACE_H_
#define RUNTIME_LIB_STACKTRACE_H_
 
#include "vm/tagged_pointer.h"
 
namespace dart {
 
class StackTrace;
 
// Creates a StackTrace object from the current stack.  Skips the
// first skip_frames Dart frames.
//
// This function is exposed to provide stack trace printing in
// assertion failures, etc.
const StackTrace& GetCurrentStackTrace(int skip_frames);
 
// Creates a StackTrace object to be attached to an exception.
StackTracePtr GetStackTraceForException();
 
// Returns false if there is no Dart stack available.
bool HasStack();
 
}  // namespace dart
 
#endif  // RUNTIME_LIB_STACKTRACE_H_