Re: Precisions on the forth SWIG architecture: return by value structs

Bernd Paysan <[email protected]> Tue, 13 Jun 2023 01:32:08 +0200

Newsgroups	gmane.comp.lang.forth.gforth
Message-ID	<10611422.aFP6jjVeTY@liubei>

Am Dienstag, 13. Juni 2023, 00:17:14 CEST schrieb Bernd Paysan:
> Structs as arguments are already dealt with by a{*(type*)} (the argument-
> generating code would be then identical for a, but with struct as name).

The Swig module from Gerald does handle this part already fine, i.e. it 
converts structs as parameters into the a{*(type*)} sequence.

> There, the cast includes the pointer-accessing *, it's just structs as
> return are not yet supported by libcc.fs.

And the Swig module just emits a "… -- struct" in that case, though without 
the necessary typecast information (which is not yet supported by libcc.fs, 
either).

-- 
Bernd Paysan
"If you want it done right, you have to do it yourself"
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