Multiline comments

Starting with version 0.13.0 of the language Nim supports multiline comments. They look like:

  1. #[Comment here.
  2. Multiple lines
  3. are not a problem.]#

Multiline comments support nesting:

  1. #[  #[ Multiline comment in already
  2.    commented out code. ]#
  3. proc p[T](x: T) = discard
  4. ]#

Multiline documentation comments also exist and support nesting too:

  1. proc foo =
  2.   ##[Long documentation comment
  3.   here.
  4.   ]##