From: Trans <transfire@...>
Date: 2008-03-01T03:27:23+09:00
Subject: Re: String interpolation method?



On Feb 29, 9:07 am, Rob Biedenharn <R...@AgileConsultingLLC.com>
wrote:
> If you want it to look even nicer, write it like:
>   >> a = lambda{|c| "bra#{c}ket"}
>   >> a[" see "]
>   => "bra see ket"

The only trouble here is that you get the binding of where you defined
the lambda, rather than the one in which you ultimately evaluate it
in.

With 1.9 I think we can use instance_exec to handle that however --
that being the case, the String::interpolate method I demoed above
could be improved.

T.