[vsipl++] Problem compiling VSIPL++ Matrix code

[Stefan Seefeld]

Rutledge, Edward wrote:

>   vsip::vsipl prog();
>   const vsip::Matrix<vsip::scalar_i> constM(2,2,99);
>   vsip::scalar_i a = constM(0,0); // fails to compile
>   return 0;

Another possible change would be to replace the 'const 
vsip::Matrix<...>' by 'vsip::const_Matrix<...>'. Note that VSIPL++ 
promotes passing view types (such as Matrix<>) by value, so the const 
qualifier isn't really very meaningful. Instead, use 'const_Matrix<>' to 
convey that its content is to be immutable.

Using the above operator() notation on const_Matrix<> will work as 
expected, too.

Thanks,
		Stefan

-- 
Stefan Seefeld
CodeSourcery
stefan at codesourcery.com
(650) 331-3385 x718