3ae85ea0f9
* Before Symbol#==, Symbol#eql?, and Symbol#equal? where used inconsistently * Lots of redundant foo.type.equal?(:symbol)
44 lines
888 B
Ruby
44 lines
888 B
Ruby
# encoding: UTF-8
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module Mutant
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class Mutator
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class Node
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# Mutator for resbody nodes
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class Resbody < self
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handle(:resbody)
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children :captures, :assignment, :body
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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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#
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# @api private
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#
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def dispatch
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emit_assignment(nil)
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emit_body_mutations if body
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mutate_captures
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end
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# Mutate captures
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#
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# @return [undefined]
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#
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# @api private
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#
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def mutate_captures
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return unless captures
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Util::Array::Element.each(captures.children, self) do |matchers|
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next if matchers.any?(&method(:n_nil?))
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emit_captures(s(:array, *matchers))
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end
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end
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end # Resbody
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end # Node
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end # Mutator
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end # Mutant
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