From: jmichel@... (Jean Michel)
Date: 2001-03-12T20:10:02+09:00
Subject: [ruby-talk:12477] Re: Haskell goodies, RCR and challenge

In article <Pine.GSO.4.21.0103120953560.23732-100000@explorer.ce.chalmers.se>,
Robert Feldt  <feldt@ce.chalmers.se> wrote:

>It works with all the following forms:
>  # Different forms for foldl and foldr
>  # [1,2,3,4].foldl(:+, 0)             => 10
>  # [1,2,3,4].foldl(:+)                => 10
>  # [1,2,3,4].foldl(0) {|a,b| a+b}     => 10
>  # [1,2,3,4].foldl {|a,b| a+b}        => 10
>  # [1,2,3,4].foldl(:+,0) {|a,b| a+b}  => ArgumentError
>

Fine, but did not we say at some stage that reduce might be a better name for
foldl?