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include/om/omexpanddecider.h

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00001 
00004 /* ----START-LICENCE----
00005  * Copyright 1999,2000,2001 BrightStation PLC
00006  *
00007  * This program is free software; you can redistribute it and/or
00008  * modify it under the terms of the GNU General Public License as
00009  * published by the Free Software Foundation; either version 2 of the
00010  * License, or (at your option) any later version.
00011  *
00012  * This program is distributed in the hope that it will be useful,
00013  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00014  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00015  * GNU General Public License for more details.
00016  *
00017  * You should have received a copy of the GNU General Public License
00018  * along with this program; if not, write to the Free Software
00019  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
00020  * USA
00021  * -----END-LICENCE-----
00022  */
00023 
00024 #ifndef OM_HGUARD_OMEXPANDDECIDER_H
00025 #define OM_HGUARD_OMEXPANDDECIDER_H
00026 
00027 #include "om/omenquire.h"
00028 #include <set>
00029 
00033 class OmExpandDeciderFilterTerms : public OmExpandDecider {
00034     public:
00038         OmExpandDeciderFilterTerms(OmTermIterator terms,
00039                                    OmTermIterator termsend);
00040 
00041         virtual int operator()(const om_termname &tname) const;
00042     private:
00043         std::set<om_termname> tset;
00044 };
00045 
00049 class OmExpandDeciderAnd : public OmExpandDecider {
00050     public:
00055         OmExpandDeciderAnd(const OmExpandDecider *left_,
00056                            const OmExpandDecider *right_);
00057 
00058         virtual int operator()(const om_termname &tname) const;
00059 
00060     private:
00061         const OmExpandDecider *left;
00062         const OmExpandDecider *right;
00063 };
00064 
00065 #endif /* OM_HGUARD_OMEXPANDDECIDER_H */
00066 

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