From: Michael Witrant <mike@...>
Date: 2001-07-27T03:39:12+09:00
Subject: [ruby-talk:18587] Re: My first Ruby program... :-)

On Fri, 27 Jul 2001 02:52:05 +0900, "Bjorn Pettersen"
<BPettersen@NAREX.com> wrote:

> Well, it's now two days into playing with Ruby, and I wrote my first
> non-trivial program (it's converting a large c++ enum to constants).
I'm
> still shaky on idiomatic usage, so if any of the initiated would care
to
> comment on coding style I would be very grateful.
> 
> -- bjorn

I only have one comment in mind:

>             (0...row.length).each {|i|
[...]
>         (0...@maxcols.length).each {|n|

Here you can use the Fixnum#times method:

  row.length.times { |i|
  @maxcols.length.times { |n|

It iterates from 0 to (self-1). But you might like (0...n) better.


Mike.
midulo.