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* eval.c (proc_eq): avoid false positive by using scope and

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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
This commit is contained in:
matz 2004-03-18 10:09:43 +00:00
parent 311fdfdfea
commit c223709c3b
6 changed files with 18 additions and 9 deletions
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4
test/ruby/test_proc.rb
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@ -50,7 +50,7 @@ class TestProc < Test::Unit::TestCase
end
def test_arity
assert_equal(-1, proc{}.arity)
assert_equal(0, proc{}.arity)
assert_equal(0, proc{||}.arity)
assert_equal(1, proc{|x|}.arity)
assert_equal(2, proc{|x, y|}.arity)
@ -58,7 +58,7 @@ class TestProc < Test::Unit::TestCase
assert_equal(-1, proc{|*x|}.arity)
assert_equal(-1, proc{|*|}.arity)
assert_arity(-1) {}
assert_arity(0) {}
assert_arity(0) {||}
assert_arity(1) {|x|}
assert_arity(2) {|x, y|}