This commit is contained in:
Terence Parr 2012-04-02 10:13:13 -07:00
parent 9ef6127982
commit 186293ae86
1 changed files with 5 additions and 5 deletions

View File

@ -1,8 +1,8 @@
grammar T;
s : e ';' ;
e : e '*' e
| ID
| INT
s : e ;
e : a=e op=('*'|'/') b=e {}
| INT {}
| '(' x=e ')' {}
;
INT : '0'..'9'+ ;
WS : (' '|'\n') {skip();} ;