[ragel-users] Defining transitions at run time

[Adrian Thurston]

Use conditions:

delimiter = any when { *p == delimiter }

-Adrian

On 10-11-24 02:11 PM, Matt Mongeau wrote:
> Pity, I wanted to allows users to specify the delimiter...
>
> On Wed, Nov 24, 2010 at 5:02 PM, Adrian Thurston
> <adrian.thurston at esentire.com <mailto:adrian.thurston at esentire.com>> wrote:
>
>     Typically not. You can decide which machine you want to transfer
>     control to at runtime. You can also augment transitions by attaching
>     conditions that are tested at runtime. But you cannot alter the
>     graph at runtime.
>
>     -Adrian
>
>
>
>     On 10-11-24 01:40 PM, Matt Mongeau wrote:
>
>         Can I define a transition at run time, i.e. I'm parsing csv
>         files, but I
>         might want to parse tab delimited instead.
>         right now I'm doing something ugly like this:
>         https://github.com/toastyapps/excelsior/blob/formats/ext/excelsior_reader/excelsior_reader.rl
>
>
>
>
>         _______________________________________________
>         ragel-users mailing list
>         ragel-users at complang.org <mailto:ragel-users at complang.org>
>         http://www.complang.org/mailman/listinfo/ragel-users
>
>
>     _______________________________________________
>     ragel-users mailing list
>     ragel-users at complang.org <mailto:ragel-users at complang.org>
>     http://www.complang.org/mailman/listinfo/ragel-users
>
>
>
>
> _______________________________________________
> ragel-users mailing list
> ragel-users at complang.org
> http://www.complang.org/mailman/listinfo/ragel-users

_______________________________________________
ragel-users mailing list
ragel-users at complang.org
http://www.complang.org/mailman/listinfo/ragel-users