Hi,
I need to generate C and Java from an ANTLR grammar containing
actions. Is there a preprocessor approach I can use rather than
maintaining two versions of the grammar?
I'm thinking that the grammar would look something like this:
selectStatement[int initRule]
//IFDEF JAVA
@init {if(initRule) sse.pushCall(sse.SELECTSTAT);}
//ELIFDEF CPP
@init {if(initRule) sse->pushCall(sse.SELECTSTAT);}
//END
:
q = queryExpression[true]
;
Are there tools out there already or do I need to roll my own?
Thanks,
Andy Grove
Chief Architect
CodeFutures Corporation
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