[erlang-patches] Scan "=<<" as something useful

Björn-Egil Dahlberg <>
Mon Apr 29 15:32:08 CEST 2013


On 2013-04-29 14:45, Anthony Ramine wrote:
> Hello Per,
>
> It counts the number of < characters and scans a '=<' token if the number is odd; so that still works.
>
> Regards,
>
Since I love these discussions I would like to add some questions,

Would it be more suitable to add '=<<' as a token to erl_scan.erl and 
then add appropriate grammar to erl_parse.yrl?

I get the feeling that erl_scan should be a tokenizer and not handle 
grammar.

// Björn-Egil


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