[antlr-interest] Mutual left recursive problem
foxterri foxterri
foxterri2 at hotmail.com
Thu Mar 25 01:19:14 PDT 2010
Hi
I have this left recursive problem which i cannot figure out how to solve and ANTLR WORKS cannot recognize the left recursive problem.
Is there any way to fix this?
methodInvocation
: methodName LPAREN argumentList? RPAREN
| primary DOT IDENT LPAREN argumentList? RPAREN
| SUPER DOT IDENT LPAREN argumentList? RPAREN
;
fieldAccess
: primary DOT IDENT
| SUPER DOT IDENT
;
primary
: primaryNoNewArray
| arrayCreationExpression
;
primaryNoNewArray
: literal
| THIS
| LPAREN expression RPAREN
| classInstanceCreationExpression
| fieldAccess
| methodInvocation
| arrayAccess
;
arrayAccess
: expressionName LBRACK expression RBRACK
| primaryNoNewArray LBRACK expression RBRACK
;
Thanks for any help,
Glen
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