[antlr-interest] Proper handling of newlines with gUnit???? (was: Null Pointer Exception from valid gUnit test)...
Gavin Lambert
antlr at mirality.co.nz
Fri Jul 10 15:16:51 PDT 2009
At 08:28 11/07/2009, Sylvain, Gregory [USA] wrote:
>I'm suspecting that it may be the way gunit is handling multiple
>newlines? The grammar defines a EOL as follows:
>
>EOL : ( CRCRLF | CRLF | LF ) ;
>fragment CRCRLF : '\r\r\n' ;
>fragment CRLF : '\r\n' ;
>fragment LF : '\n' ;
I don't have a direct answer to your question, but you could try
rewriting that rule like this and see if it helps:
EOL : ('\r' '\r'?)? '\n' ;
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