From: gga <GGarramuno@...>
Date: 2007-03-21T16:35:09+09:00
Subject: Re: Issue with Getopt-declare incorrect parameter specification



It seems to work for me with latest 1.22, albeit you should use
$pattern or @pattern.  Otherwise pattern is a local variable to the
block.


require 'rubygems'
require 'Getopt/Declare'

@pattern = ".*"
args = Getopt::Declare.new(%q%
        -p <regexp>       some regexp; defaults to ".*" (explanation)
                                {
                                        @pattern = regexp
                                }
%)

puts "VERSION #{Getopt::Declare::VERSION}"
p args
puts "PATTERN #@pattern"


> try.rb -p hello
VERSION 1.22
-p => "hello"
Unused:
PATTERN .*