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* eval.c (rb_eval): do not warn discarding already undefined

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method.

* lib/rational.rb: undef quo before replacing.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3403 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
matz 2003-01-23 08:27:06 +00:00
parent 8637a41d2a
commit 333eb8380f
3 changed files with 11 additions and 2 deletions
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7
ChangeLog
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@ -1,3 +1,10 @@
Thu Jan 23 17:25:04 2003 Yukihiro Matsumoto <matz@ruby-lang.org>
* eval.c (rb_eval): do not warn discarding already undefined
method.
* lib/rational.rb: undef quo before replacing.
Thu Jan 23 15:49:57 2003 Nobuyoshi Nakada <nobu.nokada@softhome.net>
* parse.y (arg): missing arguments.

2
eval.c
View file

@ -3203,7 +3203,7 @@ rb_eval(self, n)
rb_frozen_class_p(ruby_class);
body = search_method(ruby_class, node->nd_mid, &origin);
if (body){
if (RTEST(ruby_verbose) && ruby_class == origin && body->nd_cnt == 0) {
if (RTEST(ruby_verbose) && ruby_class == origin && body->nd_cnt == 0 && body->nd_body) {
rb_warning("method redefined; discarding old %s", rb_id2name(node->nd_mid));
}
}

4
lib/rational.rb
View file

@ -317,6 +317,7 @@ class Fixnum
alias power! **;
end
undef quo
def quo(other)
Rational.new!(self,1) / other
end
@ -339,7 +340,8 @@ class Bignum
if not defined? power!
alias power! **
end
undef quo
def quo(other)
Rational.new!(self,1) / other
end