Sha256: cad82a65f28e35b4ee4afdfded1c0fbe6aeebe3751c8363cbfede51ce4dc6c4a
Contents?: true
Size: 768 Bytes
Versions: 232
Compression:
Stored size: 768 Bytes
Contents
# frozen_string_literal: true
class Module
# A module may or may not have a name.
#
# module M; end
# M.name # => "M"
#
# m = Module.new
# m.name # => nil
#
# +anonymous?+ method returns true if module does not have a name, false otherwise:
#
# Module.new.anonymous? # => true
#
# module M; end
# M.anonymous? # => false
#
# A module gets a name when it is first assigned to a constant. Either
# via the +module+ or +class+ keyword or by an explicit assignment:
#
# m = Module.new # creates an anonymous module
# m.anonymous? # => true
# M = m # m gets a name here as a side-effect
# m.name # => "M"
# m.anonymous? # => false
def anonymous?
name.nil?
end
end
Version data entries
232 entries across 217 versions & 27 rubygems