mirror of
https://github.com/wesnoth/wesnoth
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63 lines
1.3 KiB
C++
63 lines
1.3 KiB
C++
/* $Id$ */
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/*
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Copyright (C) 2003 by David White <davidnwhite@optusnet.com.au>
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Part of the Battle for Wesnoth Project http://wesnoth.whitevine.net
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY.
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See the COPYING file for more details.
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*/
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#ifndef LOG_HPP_INCLUDED
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#define LOG_HPP_INCLUDED
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#define LOG_DATA
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#ifdef LOG_DATA
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#include <iostream>
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#include <string>
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#include "SDL.h"
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struct scope_logger
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{
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scope_logger(const std::string& str) : ticks_(SDL_GetTicks()), str_(str) {
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for(int i = 0; i != indent; ++i)
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std::cerr << " ";
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++indent;
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std::cerr << "BEGIN: " << str_ << "\n";
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}
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~scope_logger() {
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const int ticks = SDL_GetTicks() - ticks_;
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--indent;
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for(int i = 0; i != indent; ++i)
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std::cerr << " ";
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std::cerr << "END: " << str_ << " (took " << ticks << "ms)\n";
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}
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private:
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int ticks_;
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std::string str_;
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static int indent;
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};
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#define log(a) std::cerr << a << "\n";
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#define log1(a,b) std::cerr << a << " info: " << b << "\n";
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#define log2(a,b,c) std::cerr << a << " info: " << b << ", " << c << "\n";
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#define log_scope(a) scope_logger scope_logging_object__(a);
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#else
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#define log(a)
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#define log1(a,b)
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#define log2(a,b,c)
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#define log_scope(a)
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#endif
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#endif
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