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use mrb_get_args to parse Integer() option; ref #2625

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Yukihiro "Matz" Matsumoto
2014-10-29 13:22:04 +09:00
parent 73593f7d19
commit cbbf840440
1 changed files with 2 additions and 14 deletions
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mrbgems/mruby-kernel-ext/src/kernel.c
+2 -14
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@@ -49,22 +49,10 @@ mrb_f_method(mrb_state *mrb, mrb_value self)
static mrb_value
mrb_f_integer(mrb_state *mrb, mrb_value self)
{
mrb_value *argv;
mrb_value arg;
int argc;
int base = 0;
mrb_int base = 0;
mrb_get_args(mrb, "*", &argv, &argc);
switch (argc) {
case 2:
base = mrb_fixnum(argv[1]);
case 1:
arg = argv[0];
break;
default:
mrb_raisef(mrb, E_ARGUMENT_ERROR, "wrong number of arguments (%S for 1..2)",
mrb_fixnum_value(argc));
}
mrb_get_args(mrb, "o|i", &arg, &base);
return mrb_convert_to_integer(mrb, arg, base);
}