#ifndef VIENNA_RNA_PACKAGE_GRAMMAR_H
#define VIENNA_RNA_PACKAGE_GRAMMAR_H
/**
* @file grammar.h
* @ingroup grammar
* @brief Implementations for the RNA folding grammar
*/
#include <ViennaRNA/data_structures.h>
typedef void (vrna_callback_gr_rule_aux)(vrna_fold_compound_t *vc, int i, int j, void *data);
typedef void (vrna_callback_gr_free_auxdata)(void *data);
typedef struct vrna_gr_aux_s vrna_gr_aux_t;
struct vrna_gr_aux_s {
vrna_callback_gr_rule_aux *cb_aux_f;
vrna_callback_gr_rule_aux *cb_aux_c;
vrna_callback_gr_rule_aux *cb_aux_m;
vrna_callback_gr_rule_aux *cb_aux_m1;
vrna_callback_gr_rule_aux *cb_aux;
void *auxdata;
vrna_callback_gr_free_auxdata *free_auxdata;
};
#endif