From: "John-Mason P. Shackelford" <jpshack@...>
Date: 2006-08-11T04:23:09+09:00
Subject: Array Building idiom

What other idioms do you use for:

a=[]; 10.times{a<<callme() }
Array.new(10).map{ callme() }

Note: callme() returns a new value with each call.

Do I understand correctly that the former will be illegal under 1.9.1?
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John-Mason Shackelford

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