- 492 名前：デフォルトの名無しさん mailto:sage [2008/02/09(土) 18:17:16 ]
- $ cat hoge.rb
def foo
Proc.new{return"Proc.new"}.call
return "foo"
end
def bar
proc{return"proc"}.call
return "bar"
end
def baz
lambda{return"lambda"}.call
return "baz"
end
p foo ; p bar ; p baz
$ ruby --version
ruby 1.9.0 (2007-12-03 patchlevel 0) [i686-linux]
$ ruby hoge.rb
"Proc.new"
"proc"
"baz"
$ ruby18 --version
ruby 1.8.6 (2007-12-02 patchlevel 5000) [i686-linux]
$ ruby18 hoge.rb
"Proc.new"
"bar"
"baz"
