Sha256: cda26903d9646d2d8afed9b8a21a1a71e7693a9251cabf7ab334774bb118cc9f
Contents?: true
Size: 529 Bytes
Versions: 9
Compression:
Stored size: 529 Bytes
Contents
class Class
if defined?(Class.__subclasses__) # Rubinius
# Returns an array with the direct children of +self+.
#
# Integer.subclasses # => [Fixnum, Bignum]
#
alias_method :subclasses, :__subclasses__
else
# Returns an array with the direct children of +self+.
#
# Integer.subclasses # => [Fixnum, Bignum]
#
def subclasses
list = []
ObjectSpace.each_object(Class) do |c|
list.unshift c if c.superclass == self
end
list.uniq
end
end
end
Version data entries
9 entries across 8 versions & 1 rubygems