Sha256: e4607565cc2bdf3f221036e0e93dd212cbe1c6edc1f1bc42841fef636fb2be28
Contents?: true
Size: 822 Bytes
Versions: 20
Compression:
Stored size: 822 Bytes
Contents
class Integer
Backports.make_block_optional self, :downto, :upto, :test_on => 42, :arg => 42
Backports.make_block_optional self, :times, :test_on => 42
# Standard in ruby 1.8.7+. See official documentation[http://ruby-doc.org/core-1.9/classes/Fixnum.html]
def even?
self[0].zero?
end unless method_defined? :even?
# Standard in ruby 1.8.7+. See official documentation[http://ruby-doc.org/core-1.9/classes/Fixnum.html]
def odd?
!even?
end unless method_defined? :odd?
# Standard in ruby 1.8.7+. See official documentation[http://ruby-doc.org/core-1.9/classes/Fixnum.html]
def ord
self
end unless method_defined? :ord
# Standard in ruby 1.8.7+. See official documentation[http://ruby-doc.org/core-1.9/classes/Fixnum.html]
def pred
self - 1
end unless method_defined? :pred
end
Version data entries
20 entries across 20 versions & 2 rubygems