Sha256: c185b2e8635bbf0adca69cdaacde33435545843f6f0fe2e827e89aa0e2c1a57c
Contents?: true
Size: 618 Bytes
Versions: 6
Compression:
Stored size: 618 Bytes
Contents
module Kernel
# Easy access to an object qua class, otherwise
# known as the object's metaclass or singleton class.
#
# Yes, another one.
def qua_class(&block)
if block_given?
(class << self; self; end).class_eval(&block)
else
(class << self; self; end)
end
end
end
# _____ _
# |_ _|__ ___| |_
# | |/ _ \/ __| __|
# | | __/\__ \ |_
# |_|\___||___/\__|
#
=begin test
require 'test/unit'
class TCKernel < Test::Unit::TestCase
def test_qua_class
o = Object.new
assert_equal( (class << o; self; end), o.qua_class )
end
end
=end
Version data entries
6 entries across 6 versions & 1 rubygems