class RuboCop::Cop::Style::PerlBackrefs

def constant_prefix(node)

Returns:
  • (String) -

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

Other tags:
    Private: - 
def constant_prefix(node)
  if node.each_ancestor(:class, :module).any?
    '::'
  else
    ''
  end
end