[antlr-interest] Antlr Grammer help
Chal Chale apne Ghar
gunjgupta at gmail.com
Wed Feb 11 01:12:31 PST 2009
Hi All,
I am new to Antlr.
I have one grammer file with this syntax:
*option_statement !* : "option" ( "base" (NUMBER)?
| "compare" ("text"|"binary"|"database")?
| "explicit"
| "private" "module"
| "internal" );
*goto_statement !* : "goto" goto_label;
What does this exclaimatory mark significants here?
i have generated parser from both ways keeping and removing and there are
some change correspondingly.
Could anybody make me understand this ?
ANy help would be appreciated.
Thanks and Regards,
Gunjan
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