From: Brian Candler <b.candler@...>
Date: 2009-06-05T05:54:48+09:00
Subject: Re: and in ternary operator

Parv G. wrote:
> hi,
> 
> i would like to do something like the following
> 
> if true
>  do_a
> else
>  d_a
>  d_b
> end
> 
> Can this be done using ternary operator?
> 
> This seem to give different result:
> ifTrue ? do_a : do_a and do_b

'and' is very low precendence operator, and also will only do_b if the 
result of do_a is true.

ifTrue ? do_a : (do_a, do_b)
-- 
Posted via http://www.ruby-forum.com/.