eeb05a7188
Node mutator classes all have a central #dispatch method that were previously all documented with similar but inconsistent short descriptions: - "Emit mutations" - "Emit mutants" - "Perform dispatch" This commit standardizes these comments to "Emit mutations"
26 lines
452 B
Ruby
26 lines
452 B
Ruby
module Mutant
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class Mutator
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class Node
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# Mutator for nth-ref nodes
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class NthRef < self
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handle :nth_ref
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children :number
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private
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# Emit mutations
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#
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# @return [undefined]
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def dispatch
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unless number.equal?(1)
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emit_number(number - 1)
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end
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emit_number(number + 1)
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end
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end # NthRef
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end # Node
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end # Mutator
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end # Mutant
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