From: Martin DeMello <martindemello@...>
Date: 2004-04-25T03:04:04+09:00
Subject: RCR: Accumulating block

A bit of a wild idea, but how about syntactic support for accumulating
the results of multiple calls to yield?

a = []
(1..10).step(2) {|i| 
  ...
  a << retval
}

could become

a = (1..10).step(2) [|i| ...]

martin