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Re: use end or endif is indifferent?
From: |
Ardid Ramirez, Joan Salvador |
Subject: |
Re: use end or endif is indifferent? |
Date: |
Thu, 29 Nov 2018 15:22:59 +0000 |
El dijous, 29 de novembre de 2018, a les 10:17:15 EST, Luca Manzari va escriure:
Octave already treats whatever follows % as a comment, so nothing
prevents you from writing end%if or end%for already. Doing so makes for
code that is both Octave and Matlab compatible.
/Luca
On 2018-11-29 14:43, Ardid Ramirez, Joan Salvador wrote:
> Hello Sergei,
>
> this is correct for Octave, but please keep in mind that Matlab (2016a)
does
> not support "endif" and "endfor". So when you have to cooparate with
people
> using Matlab, you could instead use "end%if" and "end%for" which will
> increase readability of your code, though you will losse Octave's
advanced
> diagnostic abilities as mentioned in your link.
>
>
> Mmm, thinking about it, it would actually be great if Octave would accept
end%if as an alias of endif and end%for as an alias of endfor. This would bring
the best of the two worlds, keeping all Octave's goodness, while keeping Matlab
compatibility.
>
> Sending it to maintainers to see if Octave Devs would consider this as a
feasible option...
>
> ....
> a.
>
>
I very well know about it, what I'm actually saying is whether Octave Devs
would consider treating "end%if" as "endif" (and so on), so it can benefit in
terms of error diagnostic. See below about this from up-to-date documentation
(https://octave.org/doc/interpreter/Statements.html#index-end-statement):
"You can use the keyword end anywhere a more specific end keyword is expected,
but using the more specific keywords is preferred because if you use them,
Octave is able to provide better diagnostics for mismatched or missing end
tokens."