class RuboCop::Cop::Style::PerlBackrefs

def preferred_expression_to_node_with_constant_prefix(node)

Returns:
  • (String, nil) -

Parameters:
  • node (RuboCop::AST::Node) --

Other tags:
    Private: - 
def preferred_expression_to_node_with_constant_prefix(node)
  expression = preferred_expression_to(node)
  return unless expression
  "#{constant_prefix(node)}#{expression}"
end