[antlr-interest] Accessing generated AST root node within parser ?
lars.vonwedel at bayertechnology.com
lars.vonwedel at bayertechnology.com
Tue Oct 28 07:08:56 PDT 2008
Hello,
I would like to do something with the generated root node while parsing,
similar to this (which of course does not work):
init
: KW_INITIALISE ( ( SEMICOLON) data )*
{ VerifyInitData( $init, 0, 4, 1 ); }
-> ^(KW_INITIALISE data*)
;
Is there any equivalent construct I might use ? Or would use of a tree
walker be the clean approach ?
Freundliche Grüße / Best Regards
Lars von Wedel
_________________________________________
Bayer Technology Services GmbH
Web: www.bayertechnology.com
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