Sha256: de7a5f8a59f54397b8f8e639e6f91bbecf9bb2315e60c294b6ffe7d04f66503f
Contents?: true
Size: 471 Bytes
Versions: 24
Compression:
Stored size: 471 Bytes
Contents
# http://whytheluckystiff.net/articles/seeingMetaclassesClearly.html
class Object
# The hidden singleton lurks behind everyone
def metaclass; class << self; self; end; end
def meta_eval(&blk); metaclass.instance_eval(&blk); end
# Adds methods to a metaclass
def meta_def name, &blk
meta_eval { define_method name, &blk }
end
# Defines an instance method within a class
def class_def name, &blk
class_eval { define_method name, &blk }
end
end
Version data entries
24 entries across 24 versions & 2 rubygems