Re: [Groff] caching result of charinfo::get_flags

[Daiki Ueno]

Werner LEMBERG <address@hidden> writes:

> BTW, profiling shows indeed that calling `get_flags' uses far too much
> time.

Maybe the look-up algorithm of `get_flags' (without caching) could also
be optimized.  IIUC currently it does not sort/merge the ranges and
check all of them linearly.

BTW, Emacs' char-table seems to use radix-based nested tables for that
purpose - not sure if it is too much here.

Regards,
-- 
Daiki Ueno