Sha256: 427c07e7d8f71e37005bfe7669cae8b7470481448c62be51bc893bed35f9f10c
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Versions: 8
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Stored size: 625 Bytes
Contents
module Alf
module Algebra
#
# Specialization of Operator for operators that work on a unary input
#
module Unary
# Class-level methods
module ClassMethods
# (see Operator::ClassMethods#arity)
def arity
1
end
end # module ClassMethods
def self.included(mod)
super
mod.extend(ClassMethods)
end
# Simply returns the first operand
def operand
operands.first
end
def with_operand(operand)
with_operands(operand)
end
end # module Unary
end # module Algebra
end # module Alf
Version data entries
8 entries across 8 versions & 1 rubygems