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// Copyright 2014 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 TraceLocation_h
#define TraceLocation_h
// This is intentionally similar to base/location.h
// that we could easily replace usage of TraceLocation
// with base::Location after merging into Chromium.
namespace blink {
class TraceLocation {
// Currently only store the bits used in Blink, base::Location stores more.
// These char*s are not copied and must live for the duration of the program.
TraceLocation(const char* functionName, const char* fileName)
: m_functionName(functionName)
, m_fileName(fileName)
{ }
: m_functionName("unknown")
, m_fileName("unknown")
{ }
const char* functionName() const { return m_functionName; }
const char* fileName() const { return m_fileName; }
const char* m_functionName;
const char* m_fileName;
#define FROM_HERE ::blink::TraceLocation(__FUNCTION__, __FILE__)
} // namespace blink
#endif // TraceLocation_h