blob: a55b8d82863a824957fb6d39a51f441d92e221e6 [file] [log] [blame]
// Copyright 2013 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef EXTENSIONS_COMMON_STACK_FRAME_H_
#define EXTENSIONS_COMMON_STACK_FRAME_H_
#include <stddef.h>
#include <vector>
#include "base/memory/scoped_ptr.h"
#include "base/strings/string16.h"
namespace extensions {
struct StackFrame {
StackFrame();
StackFrame(const StackFrame& frame);
StackFrame(uint32_t line_number,
uint32_t column_number,
const base::string16& source,
const base::string16& function);
~StackFrame();
// Construct a stack frame from a reported plain-text frame.
static scoped_ptr<StackFrame> CreateFromText(
const base::string16& frame_text);
bool operator==(const StackFrame& rhs) const;
// Note: we use uint32_t instead of size_t because this struct is sent over
// IPC which could span 32 & 64 bit processes. This is fine since line numbers
// and column numbers shouldn't exceed UINT32_MAX even on 64 bit builds.
uint32_t line_number;
uint32_t column_number;
base::string16 source;
base::string16 function; // optional
};
typedef std::vector<StackFrame> StackTrace;
} // namespace extensions
#endif // EXTENSIONS_COMMON_STACK_FRAME_H_