d8c1e157ab
git-svn-id: https://crux.nu/svn/tools/prt-get/trunk@9 0b5ae1c7-2405-0410-a7fc-ba219f786e1e
44 lines
1.2 KiB
C++
44 lines
1.2 KiB
C++
////////////////////////////////////////////////////////////////////////
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// FILE: depresolver.h
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// AUTHOR: Johannes Winkelmann, jw@tks6.net
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// COPYRIGHT: (c) 2002 by Johannes Winkelmann
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// ---------------------------------------------------------------------
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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 as published by
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// the Free Software Foundation; either version 2 of the License, or
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// (at your option) any later version.
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////////////////////////////////////////////////////////////////////////
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#ifndef _DEPRESOLVER_H_
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#define _DEPRESOLVER_H_
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#include <list>
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using namespace std;
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/*!
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\class DepResolver
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\brief a dependency resolver
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A dependency resolver
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*/
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class DepResolver
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{
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public:
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void addDependency( int, int );
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bool resolve( list<int>& result );
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private:
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/*! simple int pair, so we don't have to use std::pair */
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struct Pair {
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Pair( int f, int s ) : first( f ), second( s ) {}
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int first;
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int second;
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};
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bool topSort( list<int>& result );
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list<Pair> m_dependencies;
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};
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#endif /* _DEPRESOLVER_H_ */
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