mruby_eval.c

static mrb_value
mrb_mrb_eval(mrb_state *mrb, mrb_value self)
{
  mrb_state *mrb2=NULL;
  mrbc_context *c;
  mrb_value code, ret, mrb_ret = mrb_nil_value();

  mrb_get_args(mrb, "S", &code);

  mrb2 = mrb_open();
  c = mrbc_context_new(mrb2);

  ret = mrb_load_string_cxt(mrb2, RSTRING_PTR(code), c);
  /*...*/
  mrb_close(mrb2);

  return mrb_ret;
}