[ruby-talk:4717] Re: Double parenthesis

At Fri, 1 Sep 2000 14:39:37 +0900,
ts <[e-mail]> wrote:

> K> ruby -e 'p ( [1].each do puts "hello" end )'
> K> /tmp/rba009O9:1: parse error
> K> p ( [1].each do puts "hello" end )
> 
> pigeon% ruby -e 'p ( [1].each() do puts "hello" end )'
> hello
> [1]

or 

$ ruby -e 'p ( [1].each{ puts "hello" })'
hello
[1]


This came out in the thread 'pitfall' on ruby-list. (in Japanese)

It'd be nice to translate it after they gather all. Or, we can have
eng. version in here, of cause. :)

regards,
--
            yashi