Prism::AssocNode#operator_loc

# File tmp/rubies/ruby-3.4.1/lib/prism/node.rb, line 1251
def operator_loc
  location = @operator_loc
  case location
  when nil
    nil
  when Location
    location
  else
    @operator_loc = Location.new(source, location >> 32, location & 0xFFFFFFFF)
  end
end