From: kjana@...4lab.to (YANAGAWA Kazuhisa)
Date: 2002-03-20T00:37:32+09:00
Subject: Re: getoptlong help sample thanks

In message <n9je9uon1ifh6hfjvc0a25fnu0aqsj5821@4ax.com>
ravinray@hotmail.com writes:

> opts.each do |opt, arg|
>  
>   begin
(snip) 
>   puts opt
>   puts "After options\n"
> end
>   puts "Also After options"
> end

# Your mail agent may strip tabs....

Probably you tricked yourself by incorrect indentation.  The `end'
next of the `puts "After options"' matches `begin', so the statement
`puts "Also...."' is still in the block given to opts.each.

When no options are supplied, opts.each does not evaluate the block.
Thus puts's in the block is never called.

# NOTE: the `puts "Before options"' line is out of the block.


Add `puts "rest of ARGV == #{ARGV.inspect}"' at the end of the script,
and you see an output.


-- 
kjana@dm4lab.to                                 March 20, 2002
The more haste, the less speed.