hello4.c

#include <stdlib.h>
#include <stdio.h>
#include <ctype.h>
#include <string.h>

/* Include the mruby headers */
#include <mruby.h>
#include <mruby/compile.h>
#include "mruby/irep.h"

#include "mruby/dump.h"
#include "mruby/proc.h"

int main(int argc, const char * argv[])
{
	size_t bin_size = 0;
	uint8_t *bin = NULL;
	mrbc_context *c;
	mrb_value result;
	mrb_state *mrb;
	char file_name[] = "hello4.mrb";
	char file_name_rb[] = "hello4.rb";
	FILE* file;
	FILE* file_rb;
	int ret_dump = MRB_DUMP_OK;
	int index = 0;

	printf("\nParse code and create irep");

	mrb     = mrb_open();
	file_rb = fopen(file_name_rb, "r");

	c = mrbc_context_new(mrb);
	c->no_exec = 1;
	//DEBUG
	//c->dump_result = 1;
	mrb->c = c;

	index = mrb->irep_len;

	result = mrb_load_file_cxt(mrb, file_rb, c);
	printf("\nresult %d", mrb_fixnum(result));

	mrbc_context_free(mrb, c);

	printf("\nDump irep");

	file = fopen(file_name, "wb");

	ret_dump = mrb_dump_irep_binary(mrb, index, 0, file);
	printf("\nmrb_dump_irep %d", ret_dump);

	fclose(file);
	mrb_close(mrb);

	printf("\nExecute irep\n");

	mrb  = mrb_open();
	file = fopen(file_name, "r");

	mrb_load_irep_file(mrb, file);

	mrb_close(mrb);
	fclose(file);

	return 0;
}