[antlr-interest] illegal option output and ! operator

[testn]

It used to work in ANTLR 2, though....



Gavin Lambert wrote:
> 
> At 03:45 19/12/2009, Rick Schumeyer wrote:
>>The following rule generates an "illegal option output" error 
>>when I attempt to generate code in antrlworks 1.3.1.
>>
>>EQUOTE    :    '\\'! '"';
>>
>>I see that others have had the same problem, but I couldn't find 
>>the solution.
>>
>>Is the ! operator supposed to work in a non-AST grammar?
> 
> No, and not in the lexer.  Instead of using !, you need to 
> explicitly set the text of the token via { $text = "xxx"; } or { 
> setText("xxx"); } or something similar, depending on your target 
> language.  See the examples and the wiki.
> 
> 
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