sequence ::= es
> es ws ^"/" e
-es ::= e %% (w**)
+es ::= e */ (w**)
ss ::= es | es ^"/" e /ws
conjuncts ::= rewrite
- | rewrite ^"&" e%%ws /ws
- | rewrite ^"&~" e%%ws /ws
+ | rewrite ^"&" e*/ws /ws
+ | rewrite ^"&~" e*/ws /ws
rewrite ::= sequence /ws => "rewrite"
| sequence ^"=>" word /ws
ec ::= [~\-\]\\\~]
| escaped
-range ::= ec => "range0"
- | ec ^"-" ec => "range1"
+range ::= ec => "range"
+ | ec ^"-" ec
e ::= word => "nonTerminalY"
| [(][)] => "epsilon"
| ^"{" alternatives "}" /ws
- | "[" (range*) "]" => "range"
- | "[~" (range*) "]" => "rangex"
- | e ^"%%" e /ws
- | e ^"$$" e /ws
+ | ^"[" (range*) "]"
+ | ^"[~" (range*) "]"
| e ^"+/" e /ws
| e ^"*/" e /ws
| e ^"?" /ws