class Mutest::Mutator::Node::When
Mutator
for when nodes
Private Instance Methods
body()
click to toggle source
Body node
@return [Parser::AST::Node]
if body is present
@return [nil]
otherwise
# File lib/mutest/mutator/node/when.rb, line 47 def body children.fetch(body_index) end
body_index()
click to toggle source
Index
of body node
@return [Integer]
# File lib/mutest/mutator/node/when.rb, line 54 def body_index children.length - 1 end
dispatch()
click to toggle source
Emit mutations
@return [undefined]
# File lib/mutest/mutator/node/when.rb, line 13 def dispatch if body mutate_body else emit_child_update(body_index, N_RAISE) end mutate_conditions end
mutate_body()
click to toggle source
Emit body mutations
@return [undefined]
# File lib/mutest/mutator/node/when.rb, line 36 def mutate_body mutate_child(body_index) end
mutate_conditions()
click to toggle source
Emit condition mutations
@return [undefined]
# File lib/mutest/mutator/node/when.rb, line 25 def mutate_conditions conditions = children.length - 1 children[0..-2].each_index do |index| delete_child(index) if conditions > 1 mutate_child(index) end end