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Commit c3b79e11 authored by Yukihiro "Matz" Matsumoto's avatar Yukihiro "Matz" Matsumoto
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add no block check; based on patch from h2so5; close #1174

parent 39b247ce
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src/kernel.c
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...@@ -507,6 +507,9 @@ mrb_obj_instance_eval(mrb_state *mrb, mrb_value self) ...@@ -507,6 +507,9 @@ mrb_obj_instance_eval(mrb_state *mrb, mrb_value self)
if (mrb_get_args(mrb, "|S&", &a, &b) == 1) { if (mrb_get_args(mrb, "|S&", &a, &b) == 1) {
mrb_raise(mrb, E_NOTIMP_ERROR, "instance_eval with string not implemented"); mrb_raise(mrb, E_NOTIMP_ERROR, "instance_eval with string not implemented");
} }
if (mrb_nil_p(b)) {
mrb_raise(mrb, E_ARGUMENT_ERROR, "no block given");
}
switch (mrb_type(self)) { switch (mrb_type(self)) {
case MRB_TT_SYMBOL: case MRB_TT_SYMBOL:
case MRB_TT_FIXNUM: case MRB_TT_FIXNUM:
......
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