Sha256: 609f37d5108ba92e44321757343deda627c855e6c86026bb2355d36b5dad9525
Contents?: true
Size: 423 Bytes
Versions: 53
Compression:
Stored size: 423 Bytes
Contents
require 'main'
ARGV.replace %w( 40 1 1 ) if ARGV.empty?
Main {
argument('foo'){
arity 3 # foo will given three times
cast :int # value cast to Fixnum
validate{|foo| [40,1].include? foo} # raises error in failure case
description 'the foo param' # shown in --help
}
def run
p params['foo'].given?
p params['foo'].values
end
}
Version data entries
53 entries across 52 versions & 3 rubygems