[antlr-interest] syntactic predicates question

[jbb at acm.org]

Instead of 

cntlStatement :
	CNTL
	(statement)+
	DSLASH (JCLNAME)? ( ENDCNTL )
    ;

How about

cntlStatement :
	CNTL
	DSLASH (JCLNAME)? ( operation DSLASH (JCLNAME)? )+
        ENDCNTL
    ;

 

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