content: {-# LANGUAGE TemplateHaskell #-}
  
  expr_with_short_branches =
    if d
      then e
      else f
  
  expr_with_tall_branches =
    if d
      then
        e
          e
      else
        f
          f
  
  expr_with_do_blocks =
    if cond
      then do
        then1
        then2
      else do
        else1
        else2
  
  expr_with_comments =
    if d
      then
        -- comment before true branch
        e -- comment after true expression
      else
        -- comment before false branch
        f -- comment after false expression
  
  expr_with_tall_condition =
    if a
      && b
      then e
      else f
  
  expr_chain =
    if a
      then b
      else
        if c
          then d
          else
            if e
              then f
              else g
  
  tuple =
    ( g
    , if d
        then
          e
        else
          f
    )
  
  statement = do
    h
  
    if i then j else k
  
    if i
      then j
      else k
  
    if i
      then j
      else k
  
    if i
      then
        j
      else
        k
  
  if top_level then m else n
  
  if top_level
    then m
    else n
  
  if top_level
    then
      m
    else
      n
  
  $(if top_level then m else n)
  
  $( if top_level
       then m
       else n
   )
  
  $( if top_level
       then
         m
       else
         n
   )
  