[liblouis-liblouisxml] Re: liblouisutdml documentation
- From: Christian Egli <christian.egli@xxxxxx>
- To: liblouis-liblouisxml@xxxxxxxxxxxxx
- Date: Wed, 18 Jun 2014 17:10:24 +0200
On 06/18/2014 03:33 PM, John J. Boyer wrote:
A note on semantic actions. sem_names.h is a generated file. The basic
file is sem_enum.h . If you add a semantic action you must do it in
sem_enum.h and then run Makesemnames to generate sem_names.f .
Descriptive comments should be in sem_enum.h . It already contains
comments on various classes of semantic actions.Of course this is just
source code documentation.
This is something that has been bugging me forever and tree days. Why do
we need both these files? Presumably we need both of them. If so then
could we not generate the other one based on a simple Perl script that
is integrated with the build system? I looked at make_sem_names.c. Am I
right in my conclusion that it simply takes all the names from the enum
and produces the semNames array? Maybe this could even be done with a
preprocessor macro (hmm, on second thought probably not)?
I'll spend a few minutes to cook up a script to do this.
Thanks
Christian
--
Christian Egli
Swiss Library for the Blind, Visually Impaired and Print Disabled
Grubenstrasse 12, CH-8045 Zürich, Switzerland
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