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kim
(0.0.8)
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Fixnum
Class: Fixnum
Inherits:
Object
Object
Fixnum
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Defined in:
lib/kim/fixnum.rb
Instance Method Summary
collapse
#
sign
⇒ Object
Instance Method Details
#
sign
⇒
Object
2 3 4
# File 'lib/kim/fixnum.rb', line 2
def
sign
self
/
self
.
abs
end