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Contents
# encoding: utf-8
module Veritas
class Function
class Numeric
# A class representing a multiplication function
class Multiplication < Numeric
include Binary, Comparable
# Return the Multiplication operation
#
# @example
# Multiplication.operation # => :*
#
# @return [Symbol]
#
# @api public
def self.operation
:*
end
# Return the inverse function class
#
# @example
# Multiplication.inverse # => Division
#
# @return [Class<Division>]
#
# @api public
def self.inverse
Division
end
module Methods
extend Aliasable
inheritable_alias(:* => :multiply)
# Return a multiplication function
#
# @example
# multiplication = attribute.multiply(other)
#
# @param [Object] other
#
# @return [Multiplication]
#
# @api public
def multiply(other)
Multiplication.new(self, other)
end
end # module Methods
Attribute::Numeric.class_eval { include Methods }
Numeric.class_eval { include Methods }
end # class Multiplication
end # class Numeric
end # class Function
end # module Veritas
Version data entries
4 entries across 4 versions & 1 rubygems