Parseltongue Syntax

The following regex matches a single clog:

(#\{\s*('.*'|\$\d+|@\d+|true|false)(\s*\|\s*\w+(\(\s*('.*'|\$\d+|@\d+|true|false)?(\s*,\s*('.*'|\$\d+|@\d+|true|false)\s*)*\s*\))?)*\s*\})