[antlr-interest] Catch all grammer if specific grammer productions not specified

[sbelgaonkar]

Hi All,

I am trying th write grammer for a 4GL language. There are many 
constructs/statements in the language and in the first pass I m not 
sure I will have time to get to all the statement definitions in 
grammer file.

So what I would like to do is - if a valid grammer definition is 
found for a statement then I would like the AST to be built using 
the grammer rules else -  I would like to lump all the unparseable 
(no grammer) code into a sigle node (like comments). Is there a way 
to do this usign ANTLR?

Any help would be greatly appreciated.

Regards,

Sunil.








 
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