Sha256: 127e255501c2afe092f184d3227f460b0a4061ad65c0a6a3fef209f4da64aa5c
Contents?: true
Size: 593 Bytes
Versions: 6
Compression:
Stored size: 593 Bytes
Contents
class Object
# Easy access to an object's "special" class,
# otherwise known as it's metaclass or singleton class.
def meta_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_meta_class
o = Object.new
assert_equal( (class << o; self; end), o.meta_class )
end
end
=end
Version data entries
6 entries across 6 versions & 1 rubygems