Sha256: 0296407df2933c2981117a231b1ee2031d5fe676650c85a4df0fdd9b7d1f8b14
Contents?: true
Size: 427 Bytes
Versions: 26
Compression:
Stored size: 427 Bytes
Contents
class NilClass
# Allows <tt>nil</tt> to respond to #empty? method.
# Alwasy returns <tt>true</tt>.
#
# nil.empty? #=> true
#
def empty? ; true ; end
end
# _____ _
# |_ _|__ ___| |_
# | |/ _ \/ __| __|
# | | __/\__ \ |_
# |_|\___||___/\__|
#
=begin test
require 'test/unit'
class TCNilClass < Test::Unit::TestCase
def test_empty?
assert( nil.empty? )
end
end
=end
Version data entries
26 entries across 26 versions & 1 rubygems