Compilation error in SimdView.hpp

[Anonymous]

First, is that a typo on line 890 of SimdView.hpp, e. g. case :CV_8UC4 return Bgra32; ? (I first saw this in a zip I downloaded, where it was on line 888, but now it's still there in the master branch on github).

Second, if I "fix" that (by changing to case CV_8UC4: return Bgra32;), Visual Studio 2015 complains about the place five lines below, e. g.
default: assert(0); return 0;
error C2440: 'return': cannot convert from 'int' to 'Simd::View<simd::allocator>::Format'</simd::allocator>

What could be the reason?

UPD: changing return 0; to return None; makes it work. None is still 0 defined in a enum, maybe it depends on a compiler whether it can or cannot cast automatically.

[Yermalayeu Ihar]

Thank you for bug report. I have fixed this bug. The fix will be in the next release or you can get current version from GitHub.

[Anonymous]

Me again. It seems that semicolons are missing at the end of the lines 641 and 643, e. g.

#ifdef SIMD_OPENCV_ENABLE
    template <class A> SIMD_INLINE View<A> & View<A>::operator = (const cv::Mat & mat)
    {
        if (_owner && data)
        {
            Allocator::Free(data);
            assert(0);
        }
        *(size_t*)&width = mat.cols     //HERE
        *(size_t*)&height = mat.rows;
        *(Format*)&format = OcvTo(mat.type()) //AND HERE
        *(ptrdiff_t*)&stride = mat.step[0];
        *(unsigned char**)&data = mat.data;
        _owner = false;
        return *this;
    }
#endif

I have no idea how Visual Studio didn't care, but GCC gives:

./Simd/SimdView.hpp:642:20: error: invalid operands of types ‘const int’ and ‘size_t* {aka unsigned int*}’ to binary ‘operator*’
         *(size_t*)&height = mat.rows;

[Yermalayeu Ihar]

Its bad idea to commit code without checking :( .
I will try to fix these bugs.

[Yermalayeu Ihar]

Yes! I have fixed this bug.
P.S. This behavior of MSVC compiler is so strange.