env.h

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/*
 * 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 3 of the License, 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.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
#pragma once
 
#include "xcsf.h"
 
void
env_init(struct XCSF *xcsf, char **argv);
 
struct EnvVtbl {
    bool (*env_impl_is_done)(const struct XCSF *xcsf);
    bool (*env_impl_multistep)(const struct XCSF *xcsf);
    double (*env_impl_execute)(const struct XCSF *xcsf, const int action);
    double (*env_impl_max_payoff)(const struct XCSF *xcsf);
    const double *(*env_impl_get_state)(const struct XCSF *xcsf);
    void (*env_impl_free)(const struct XCSF *xcsf);
    void (*env_impl_reset)(const struct XCSF *xcsf);
};
 
static inline bool
env_is_done(const struct XCSF *xcsf)
{
    return (*xcsf->env_vptr->env_impl_is_done)(xcsf);
}
 
static inline bool
env_multistep(const struct XCSF *xcsf)
{
    return (*xcsf->env_vptr->env_impl_multistep)(xcsf);
}
 
static inline double
env_execute(const struct XCSF *xcsf, const int action)
{
    return (*xcsf->env_vptr->env_impl_execute)(xcsf, action);
}
 
static inline double
env_max_payoff(const struct XCSF *xcsf)
{
    return (*xcsf->env_vptr->env_impl_max_payoff)(xcsf);
}
 
static inline const double *
env_get_state(const struct XCSF *xcsf)
{
    return (*xcsf->env_vptr->env_impl_get_state)(xcsf);
}
 
static inline void
env_free(const struct XCSF *xcsf)
{
    (*xcsf->env_vptr->env_impl_free)(xcsf);
}
 
static inline void
env_reset(const struct XCSF *xcsf)
{
    (*xcsf->env_vptr->env_impl_reset)(xcsf);
}