metaknowledge.h

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/***********************************************************************
 Freeciv - Copyright (C) 1996-2013 - Freeciv Development Team
   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 2, or (at your option)
   any later version.
 
   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.
***********************************************************************/
 
#ifndef FC_META_KNOWLEDGE_H
#define FC_META_KNOWLEDGE_H
 
/* common */
#include "requirements.h"
 
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
 
enum fc_tristate
mke_eval_req(const struct player *pov_player,
             const struct req_context *context,
             const struct player *other_player,
             const struct requirement *req,
             const enum   req_problem_type prob_type);
 
enum fc_tristate
mke_eval_reqs(const struct player *pov_player,
              const struct req_context *context,
              const struct player *other_player,
              const struct requirement_vector *reqs,
              const enum   req_problem_type prob_type);
 
 
bool can_see_techs_of_target(const struct player *pov_player,
                             const struct player *target_player);
 
#ifdef __cplusplus
}
#endif /* __cplusplus */
 
#endif /* FC_META_KNOWLEDGE_H */