[antlr-interest] end of file
Monty Zukowski
monty at codetransform.com
Sun Jul 11 22:13:11 PDT 2004
You can specify EOF in your lexer too.
Or, don't have your comment rule eat the newline too. Let the newline
or whitespace rule do that.
Monty
On Jul 11, 2004, at 3:56 PM, clocKwize wrote:
> Hi there, I’m trying to implement single line comments, which is fine,
> I use:
>
>
>
> SL_COMMENT: "//" (~EOL)* EOL;
>
>
>
> protected
>
> EOL: '\n' | '\r' | ('\r' '\n') | ('\n' '\r');
>
>
>
> Which works for me – but then, what if there is no EOL, what if there
> is a single line comment on the last line of the file, how can I add
> that kind of thing into my grammar?
>
>
>
>
>
> Thanks.
>
>
>
> Mike
>
>
>
>
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