From: ndrochak@... (Nick Drochak)
Date: 2001-05-24T01:41:25+09:00
Subject: [ruby-talk:15601] How to avoid spelling mistakes of variable names

Since Ruby does not require a variable to be declared, do people find
that they often have bugs related to mistyping variable names?

I run into this problem somewhat often when programming in Visual
FoxPro. Now that I am starting in Ruby, I am wondering what others
have done to avoid the problem.

Is there an "Option Explicit" for Ruby like in Visual Basic?

Thanks,
Nick Drochak