class Mutest::Mutator::Node::Rescue
Mutator
for rescue nodes
Constants
- RESCUE_INDICES
Public Instance Methods
dispatch()
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Emit mutations
@return [undefined]
# File lib/mutest/mutator/node/rescue.rb, line 17 def dispatch mutate_body mutate_rescue_bodies mutate_else_body end
Private Instance Methods
emit_concat(child)
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Emit concatenation with body
@param [Parser::AST::Node] child
@return [undefined]
# File lib/mutest/mutator/node/rescue.rb, line 41 def emit_concat(child) if body emit(s(:begin, body, child)) else emit(child) end end
mutate_body()
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Emit body mutations
@return [undefined]
# File lib/mutest/mutator/node/rescue.rb, line 52 def mutate_body return unless body emit_body_mutations emit(body) end
mutate_else_body()
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Emit else body mutations
@return [undefined]
# File lib/mutest/mutator/node/rescue.rb, line 62 def mutate_else_body return unless else_body emit_else_body_mutations emit_concat(else_body) end
mutate_rescue_bodies()
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Mutate child by name
@return [undefined]
# File lib/mutest/mutator/node/rescue.rb, line 28 def mutate_rescue_bodies children_indices(RESCUE_INDICES).each do |index| mutate_child(index) resbody_body = AST::Meta::Resbody.new(children.fetch(index)).body emit_concat(resbody_body) if resbody_body end end