[antlr-interest] Getting parser to know line number

[Xavier Decoret]

I have actions in my parser that throw SemanticException (used to 
identify context dependent errors). I would like to provide this 
Exception with a line number but I cannot get the line number from the 
parser. The only objects that seems to "know" it, that is have a 
getLine() method are CharScanner and Token.

Thanks.


 

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