Re: SWIG: GCC compile errors with unsigned char when using the compactdefaultargs or kwargs feature

On 13/06/2020 09:29, Alberto Luaces wrote:
> On Fri, Jun 12, 2020, at 09:07, Terry Barnaby wrote:
>> bds_wrap.cpp:2947:40: error: expected primary-expression before ‘unsigned’
>>    2947 |   unsigned char arg1 = (unsigned char) unsigned char() ;
> To me, it looks like a C++ issue.  If you typedef T to a single word, you can get this running.
>
>
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Well I would not have thought that this was legitimate 'C' syntax ?

unsigned char arg1 = (unsigned char)char();

This would be valid 'C'/'C++', although questionable as to what it would 
do. It seems to me that SWIG is getting this wrong when the type is 
"unsigned char/short/int" etc.

Terry



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