class RuboCop::Cop::Layout::SpaceAroundMethodCallOperator

def check_space_after_dot(node)
  dot_pos = node.loc.dot.end_pos
  selector_pos =
    # `Proc#call` shorthand syntax
    if node.method?(:call) && !node.loc.selector
      node.loc.begin.begin_pos
    else
      node.loc.selector.begin_pos
    end
  check_space(dot_pos, selector_pos)
end