Sha256: 5675df7e810fdfcf959ffce9db755534419eef42423fec1bfaa252d9aa87630b
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Versions: 14
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Contents
class Integer
# Standard in ruby 1.9. 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 1.9. See official documentation[http://ruby-doc.org/core-1.9/classes/Fixnum.html]
def odd?
!even?
end unless method_defined? :odd?
# Standard in ruby 1.9. See official documentation[http://ruby-doc.org/core-1.9/classes/Fixnum.html]
def ord
self
end
# Standard in ruby 1.9. See official documentation[http://ruby-doc.org/core-1.9/classes/Fixnum.html]
def succ
self + 1
end unless method_defined? :succ
# Standard in ruby 1.9. See official documentation[http://ruby-doc.org/core-1.9/classes/Fixnum.html]
def pred
self - 1
end unless method_defined? :succ
alias_method :magnitude, :abs unless method_defined? :magnitude
make_block_optional :downto, :times, :upto, :test_on => 42, :arg => 42
end
class Numeric
make_block_optional :step, :test_on => 42, :arg => [100, 6]
end
Version data entries
14 entries across 14 versions & 2 rubygems