geirm 2002/06/06 20:34:42
Modified: jexl/src/java/org/apache/commons/jexl/parser Parser.jjt
Log:
support for [][]
Revision Changes Path
1.5 +8 -2
jakarta-commons-sandbox/jexl/src/java/org/apache/commons/jexl/parser/Parser.jjt
Index: Parser.jjt
===================================================================
RCS file:
/home/cvs/jakarta-commons-sandbox/jexl/src/java/org/apache/commons/jexl/parser/Parser.jjt,v
retrieving revision 1.4
retrieving revision 1.5
diff -u -r1.4 -r1.5
--- Parser.jjt 7 Jun 2002 03:03:51 -0000 1.4
+++ Parser.jjt 7 Jun 2002 03:34:42 -0000 1.5
@@ -56,7 +56,7 @@
* Jexl : Java Expression Language
*
* @author <a href="mailto:[EMAIL PROTECTED]";>Geir Magnusson Jr.</a>
- * @version $Id: Parser.jjt,v 1.4 2002/06/07 03:03:51 geirm Exp $
+ * @version $Id: Parser.jjt,v 1.5 2002/06/07 03:34:42 geirm Exp $
*/
options
@@ -451,7 +451,13 @@
void Reference() : {}
{
(LOOKAHEAD(Identifier() "[" ( Expression() | IntegerLiteral() | Reference()) "]")
ArrayAccess() | Identifier())
- (LOOKAHEAD(2) "." (LOOKAHEAD(3) Method() | Identifier() | IntegerLiteral() ))*
+ (LOOKAHEAD(2) "."
+ (
+ LOOKAHEAD(Identifier() "[" ( Expression() | IntegerLiteral() | Reference())
"]") ArrayAccess() |
+ (LOOKAHEAD(3) Method() | Identifier() | IntegerLiteral() )
+
+ )
+ )*
}
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