{- The indent is computed as the minimum number of leading spaces over all lines
   in a multi-line literal, including the line right before the closing quotes.
   In this case, there are three lines:

   * The first line containing "  foo" with two leading spaces
   * The second line containing "  bar" with two leading spaces
   * The third line containing "  " with two leading spaces

   Therefore we strip two leading spaces from all three lines
-}

''
  foo
  bar
  ''