9.0.0.3
J-Notation
| (require j-notation) | package: j-notation | 
  | ‹body›  | ::=  | |
  | 
  | |  | ‹group›  | 
  | 
  | |  | ‹group› ; ‹body›  | 
  | ‹group-list›  | ::=  | |
  | 
  | |  | ‹group›  | 
  | 
  | |  | ‹group› , ‹group-list›  | 
  | ‹group›  | ::=  | ‹expression›+  | 
  | ‹expression›  | ::=  | ‹name›  | 
  | 
  | |  | ‹operator›  | 
  | 
  | |  | ‹literal-value›  | 
  | 
  | |  | ‹parens›  | 
  | 
  | |  | ‹brackets›  | 
  | 
  | |  | ‹block›  | 
  | ‹parens›  | ::=  | ( ‹group-list› )  | 
  | ‹brackets›  | ::=  | [ ‹group-list› ]  | 
  | ‹block›  | ::=  | { ‹body› }  |