Zum Verständnis dieses Artikels sind folgende Seiten hilfreich:
<@ for $arg in $arguments join_with ' ' split_by ' '@>
<@ for $word in $arg split_by ','@> <@ if ['optional', '(optional)', "(optional)", "(optional)"] contains [1]
- 1: $word as stripped) as lowercase) @>, optional <@ else @> <@ for $part in $word split_by ' ' @> <@ if ['optional', '(optional)', "(optional)", "(optional)"] contains ($part as lowercase) @>, optional <@ else @> <@$part@> <@ endif @> <@ endfor @> <@ endif @> <@ endfor @> <@ endfor @> |}}