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mruby-method/method.c (method_eql): simplify the logic

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Yukihiro "Matz" Matsumoto
2023-03-27 19:21:40 +09:00
parent 553f9ba802
commit 1f5a4d5386
1 changed files with 9 additions and 15 deletions
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mrbgems/mruby-method/src/method.c
+9 -15
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@@ -201,32 +201,26 @@ static mrb_value
method_eql(mrb_state *mrb, mrb_value self)
{
mrb_value other = mrb_get_arg1(mrb);
mrb_value receiver, orig_proc, other_proc;
struct RClass *owner;
mrb_value orig_proc, other_proc;
if (!method_p(mrb, mrb_class(mrb, self), other))
return mrb_false_value();
owner = mrb_class_ptr(IV_GET(self, MRB_SYM(_owner)));
if (owner != mrb_class_ptr(IV_GET(other, MRB_SYM(_owner))))
if (mrb_class_ptr(IV_GET(self, MRB_SYM(_owner))) != mrb_class_ptr(IV_GET(other, MRB_SYM(_owner))))
return mrb_false_value();
receiver = IV_GET(self, MRB_SYM(_recv));
if (!mrb_obj_equal(mrb, receiver, IV_GET(other, MRB_SYM(_recv))))
if (!mrb_obj_equal(mrb, IV_GET(self, MRB_SYM(_recv)), IV_GET(other, MRB_SYM(_recv))))
return mrb_false_value();
orig_proc = IV_GET(self, MRB_SYM(_proc));
other_proc = IV_GET(other, MRB_SYM(_proc));
if (mrb_nil_p(orig_proc) && mrb_nil_p(other_proc)) {
if (mrb_symbol(IV_GET(self, MRB_SYM(_name))) == mrb_symbol(IV_GET(other, MRB_SYM(_name))))
return mrb_true_value();
else
return mrb_false_value();
if (mrb_nil_p(orig_proc)) {
if (mrb_nil_p(other_proc)) {
if (mrb_symbol(IV_GET(self, MRB_SYM(_name))) == mrb_symbol(IV_GET(other, MRB_SYM(_name))))
return mrb_true_value();
}
return mrb_false_value();
}
if (mrb_nil_p(orig_proc)) return mrb_false_value();
if (mrb_nil_p(other_proc)) return mrb_false_value();
return mrb_bool_value(mrb_proc_eql(mrb, orig_proc, other_proc));
}