matz c223709c3b * eval.c (proc_eq): avoid false positive by using scope and
dyna_vars.  no longer use frame.uniq.

* eval.c (proc_arity): arity is now defined as number of
  parameters that would not be ignored. i.e. Proc.new{}.arity
  returns zero.  update test suites too.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@5972 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2004-03-18 10:09:43 +00:00
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