28 lines
494 B
Ruby
28 lines
494 B
Ruby
# frozen_string_literal: true
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module Mutant
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class Mutator
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class Node
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# Namespace for `defined?` mutations
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class Defined < self
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handle(:defined?)
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children :expression
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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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emit_singletons
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emit(N_TRUE)
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emit_expression_mutations { |node| !n_self?(node) }
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end
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end # Defined
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end # Node
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end # Mutator
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end # Mutant
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