今日のmruby遊び

mruby_sample.c

#include <stdio.h>
#include <mruby.h>
#include <mruby/compile.h>
#include <mruby/string.h>

int main(int argc, char * argv[]) {
  mrb_state *mrb;
  mrb_value value;
  char *code;

  mrb = mrb_open();
  code = argv[1];

  //mrb_load_string(mrb, "p ['Hello', 'mruby']");

  //value = mrb_load_string(mrb, "'hi'");
  //value = mrb_load_string(mrb, code);
  value = mrb_str_new2(mrb, "hi c type");
  //value = mrb_fixnum_value(123);

  char *s = RSTRING_PTR(value);

  printf("value: %s", s);

  if (mrb->exc){
    mrb_p(mrb, mrb_obj_value(mrb->exc));
    return 1;
  }

  mrb_p(mrb, value);

  //printf("* hi\n");

  mrb_close(mrb);

  return 0;
}