Header: mruby/debug.h

Overview

mruby Debugging.

Function Summary

• int32_t mrb_debug_get_line(mrb_state *, const mrb_irep *, uint32_t)

  get line from irep’s debug info and program counter.

• mrb_bool mrb_debug_get_position(mrb_state *, const mrb_irep *, uint32_t, int32_t *, const char *, fp)

  get line and filename from irep’s debug info and program counter.

• mrb_irep_debug_info * mrb_debug_info_alloc(mrb_state *, mrb_irep *)
• mrb_irep_debug_info_file * mrb_debug_info_append_file(mrb_state *, mrb_irep_debug_info *, const char *, uint16_t *, uint32_t, uint32_t)
• void mrb_debug_info_free(mrb_state *, mrb_irep_debug_info *)

Define Summary

#define MRUBY_DEBUG_H

Function Details

int32_t mrb_debug_get_line(mrb_state * mrb, const mrb_irep * irep, uint32_t pc)

get line from irep’s debug info and program counter

Returns:

• returns -1 if not found

mrb_bool mrb_debug_get_position(mrb_state * mrb, const mrb_irep * irep, uint32_t pc, int32_t * lp, const char * , fp )

get line and filename from irep’s debug info and program counter

Returns:

• returns FALSE if not found

mrb_irep_debug_info * mrb_debug_info_alloc(mrb_state * mrb, mrb_irep * irep)

mrb_irep_debug_info_file * mrb_debug_info_append_file(mrb_state * mrb, mrb_irep_debug_info * info, const char * filename, uint16_t * lines, uint32_t start_pos, uint32_t end_pos)

void mrb_debug_info_free(mrb_state * mrb, mrb_irep_debug_info * d)