mirror of https://github.com/CGAL/cgal
62 lines
1.8 KiB
C++
62 lines
1.8 KiB
C++
// Copyright (c) 2001 Utrecht University (The Netherlands),
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// ETH Zurich (Switzerland), Freie Universitaet Berlin (Germany),
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// INRIA Sophia-Antipolis (France), Martin-Luther-University Halle-Wittenberg
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// (Germany), Max-Planck-Institute Saarbruecken (Germany), RISC Linz (Austria),
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// and Tel-Aviv University (Israel). All rights reserved.
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//
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// This file is part of CGAL (www.cgal.org); you can redistribute it and/or
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// modify it under the terms of the GNU Lesser General Public License as
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// published by the Free Software Foundation; version 2.1 of the License.
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// See the file LICENSE.LGPL distributed with CGAL.
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//
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// Licensees holding a valid commercial license may use this file in
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// accordance with the commercial license agreement provided with the software.
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//
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// This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
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// WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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//
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// $Source$
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// $Revision$ $Date$
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// $Name$
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//
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// Author(s) : Sylvain Pion
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#ifndef CGAL_PROFILE_COUNTER_H
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#define CGAL_PROFILE_COUNTER_H
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// This file contains the class Profile_counter which is able to keep track
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// of a number, and prints a message in the destructor.
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// Typically, it can be used as a profile counter in a static variable.
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#include <CGAL/basic.h>
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#include <string>
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CGAL_BEGIN_NAMESPACE
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struct Profile_counter
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{
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Profile_counter(const std::string & ss)
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: i(0), s(ss) {}
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void operator++() { ++i; }
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~Profile_counter()
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{
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std::cerr << "Profile counter : " << s << " = " << i << std::endl;
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}
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private:
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unsigned int i;
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const std::string s;
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};
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#ifdef CGAL_PROFILE
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# define CGAL_PROFILER(Y) { static CGAL::Profile_counter tmp(Y); ++tmp; }
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#else
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# define CGAL_PROFILER(Y)
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#endif
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CGAL_END_NAMESPACE
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#endif // CGAL_PROFILE_COUNTER_H
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