[antlr-interest] adding enum token types output for java target
Terence Parr
parrt at cs.usfca.edu
Mon May 26 14:00:26 PDT 2008
On May 26, 2008, at 1:57 PM, 向雅 wrote:
> enum is 1.5. It would be nice, if you could still add that to the
> templates within comments, so targets with a support for enums can
> simply change the output.
>
> Actually, we could add an attribute to the output templates that
> indicates the language level. Useful for not only Java but C# as
> well, right? then we could do
>
> <if(1_5)>
> enum...
> <endif>
>
> Ter
>
> If 1.4 needed, maybe 2 build versions needed. One for 1.4, One for
> 1.5.
I suppose the "right way" would be to have Java target mean 1.4 and
below and them have Java5 target override a method in its template
supergroup to add the enum.
Ter
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