From: Omran Nazir <imran.nazir@...>
Date: 2009-11-22T06:35:03+09:00
Subject: Newbie question: Enumerators

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Hi, I know this is a very newbie question but its one concept that despite =
google and the O'Riley book I cant get my head around.=0A=0ACan someone ple=
ase give a simple explantion of what exactly an Enumerator is, what it can =
act on and why you can pass 'array.to_enum' to a method that expect 'array'=
? What sort of objects can be defined as 'enumerable' and what makes them s=
o? What is the difference between and Enumerator and an Iterator?=0A=0AThan=
ks in advance.=0A=0A Imran Nazir =0A=0AImran's profile" border=3D"0">=0AFri=
end, Boho, House Owner, Citizen, Engineer=0A=0A=0A      
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