Block comments bug in switch statement

[tesseralis]

a = 2
switch a
  ### Causes an error ###
  when 2 then true
  else false  

As tested in the coffeescript website.

[michaelficarra]

That's not a bug. Block comments can only be placed where other expressions can be placed. See the numerous other issues on this.

[tesseralis]

"Switch block comment" doesn't yield anything pertinent in the search bar, and I couldn't find anything in the documentation. The only issue I found says that apparently they used to work:
#1468

Can you suggest a link?

[michaelficarra]

You can start at #2344

[GeoffreyBooth]

The initial example is fixed via #4572. Sorry it took awhile.