From: "Radosław Bułat" <radek.bulat@...>
Date: 2008-01-10T09:36:04+09:00
Subject: Re: problem with closure/block

> Has this changed in 1.9, or is it anticipated to change in 2.0 ?

With small change (added .to_s method)

$ cat proc.rb
###########################
y=5
print "y: " + y.to_s + "\n"
text_at_the_end = lambda do |y|
 print y + " text at the end\n"
end

print "y: " + y.to_s + "\n"


def oneparam
 yield("oneparam")
end

oneparam(&text_at_the_end)
print "y: " + y.to_s + "\n"


########################

$ ruby1.8 proc.rb
y: 5
y: 5
oneparam text at the end
y: oneparam

$ ruby1.9 proc.rb
y: 5
y: 5
oneparam text at the end
y: 5
-- 
Rados³aw Bu³at

http://radarek.jogger.pl - mój blog