Custom error messages

[mv...@cin.ufpe.br]

hello 

I am trying to do my own errors messages. but what I want is the same as the antlr already do for me.

Precisily, I can't get the messages for literals I am "expecting" like:

line 1:0 missing 'connectors' at 'connector' (this one was generate by antlr)

How can I do that? I need that "string" because I want to print it in a GUI I have developed.

thanks 

[Mike Lischke]

Hi,

You could just look up the message construction in ANTLR's code. It's essentially a combination of token lookup and Vocabulary.getDisplayName().

Mike

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http://www.soft-gems.net

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