Class: Evilution::Mutator::Operator::ReceiverReplacement

Inherits:
Base
  • Object
show all
Defined in:
lib/evilution/mutator/operator/receiver_replacement.rb

Instance Attribute Summary

Attributes inherited from Base

#mutations

Instance Method Summary collapse

Methods inherited from Base

#call, clear_parse_cache!, #initialize, operator_name, parsed_tree_for

Constructor Details

This class inherits a constructor from Evilution::Mutator::Base

Instance Method Details

#visit_call_node(node) ⇒ Object 



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# File 'lib/evilution/mutator/operator/receiver_replacement.rb', line 6

def visit_call_node(node)
  if node.receiver.is_a?(Prism::SelfNode)
    call_without_self = @file_source.byteslice(
      node.message_loc.start_offset,
      node.location.start_offset + node.location.length - node.message_loc.start_offset
    )

    add_mutation(
      offset: node.location.start_offset,
      length: node.location.length,
      replacement: call_without_self,
      node: node
    )
  end

  super
end