[ruby-talk:02547] Re: 'in' vs. 'into'

From: Dave Thomas <Dave@...>
Date: 2000-04-21 10:50:03 UTC
List: ruby-talk #2547
matz@netlab.co.jp (Yukihiro Matsumoto) writes:

> |        rescue IOError |var|
> 
> Have you noticed it would be conflict since parser can not distinguish
> bitwise and operator and vertical bar surrounding variables?

True, and   'rescue IOError do |var|' is a bit verbose.

> Currently I like the `exception' function best.  But not decided
> yet.  It came from Sather.

I guess I'm wondering why you'd build something like this into the
language, when it can be implemented in an external library, and
therefore left up to  the individual user. I know you don't like 'use
English', but at least it gives the user the choice of whether or not
to use it.

If that's the alternative, I guess I'd rather keep using 'in'. (or =>, 
which seems better).


Dave

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