Fixed grammar

This commit is contained in:
ceriel 1991-06-26 17:23:55 +00:00
parent 55d8020292
commit 8cf9b73fbc

View file

@ -812,11 +812,12 @@ ldecl : '{'
productions productions
: simpleproduction : simpleproduction
[ '|' DEFAULT? simpleproduction ]* [ '|' simpleproduction ]*
; ;
simpleproduction simpleproduction
: [ IF '(' /* Read C-expression here */ ')' : DEFAULT?
[ IF '(' /* Read C-expression here */ ')'
| PREFER | PREFER
| AVOID | AVOID
]? ]?