47 lines
867 B
Ruby
47 lines
867 B
Ruby
module Mutant
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class Mutator
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# Namespace for utility mutators
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class Util < self
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# Run ulitity mutator
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#
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# @param [Object] object
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# @param [Object] parent
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#
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# @return [Enumerator<Object>]
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# if no block given
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#
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# @return [self]
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# otherwise
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#
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# @api private
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#
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def self.each(object, parent, &block)
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return to_enum(__method__, object, parent) unless block_given?
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new(object, parent, block)
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self
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end
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private
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# Test if mutation is new
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#
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# @param [Object] generated
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#
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# @return [true]
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# if object is new
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#
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# @return [false]
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# otherwise
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#
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# @api private
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#
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def new?(generated)
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input != generated
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end
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end # Util
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end # Mutator
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end # Mutant
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