/*

** mruby/irep.h - mrb_irep structure

**

** See Copyright Notice in mruby.h

*/

#ifndef MRUBY_IREP_H

#define MRUBY_IREP_H

#if defined(__cplusplus)

extern "C" {

#endif

#include "mruby/compile.h"

enum irep_pool_type {

IREP_TT_STRING,

IREP_TT_FIXNUM,

IREP_TT_FLOAT,

};

struct mrb_locals {

mrb_sym name;

uint16_t r;

};

/* Program data array struct */

typedef struct mrb_irep {

uint16_t nlocals; /* Number of local variables */

uint16_t nregs; /* Number of register variables */

uint8_t flags;

mrb_code *iseq;

mrb_value *pool;

mrb_sym *syms;

struct mrb_irep **reps;

struct mrb_locals *lv;

/* debug info */

const char *filename;

uint16_t *lines;

struct mrb_irep_debug_info* debug_info;

size_t ilen, plen, slen, rlen, refcnt;

} mrb_irep;

#define MRB_ISEQ_NO_FREE 1

MRB_API mrb_irep *mrb_add_irep(mrb_state *mrb);

MRB_API mrb_value mrb_load_irep(mrb_state*, const uint8_t*);

MRB_API mrb_value mrb_load_irep_cxt(mrb_state*, const uint8_t*, mrbc_context*);

void mrb_irep_free(mrb_state*, struct mrb_irep*);

void mrb_irep_incref(mrb_state*, struct mrb_irep*);

void mrb_irep_decref(mrb_state*, struct mrb_irep*);

#if defined(__cplusplus)

} /* extern "C" { */

#endif

#endif /* MRUBY_IREP_H */