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author | Benoit Steiner <benoit.steiner.goog@gmail.com> | 2015-01-16 09:09:23 -0800 |
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committer | Benoit Steiner <benoit.steiner.goog@gmail.com> | 2015-01-16 09:09:23 -0800 |
commit | 14f537c296710173c76379d8efec59bfb1d78eb7 (patch) | |
tree | 896ee4bf9c776ae7aa6dda0e5de643d58f7f203c /unsupported/test/cxx11_tensor_striding.cpp | |
parent | 641e824c56db8fffb2f6091d18f913e040c1ea95 (diff) |
gcc doesn't consider that
template<typename OtherDerived> TensorStridingOp& operator = (const OtherDerived& other)
provides a valid assignment operator for the striding operation, and therefore refuses to compile code like:
result.stride(foo) = source.stride(bar);
Added the explicit
TensorStridingOp& operator = (const TensorStridingOp& other)
as a workaround to get the code to compile, and did the same in all the operations that can be used as lvalues.
Diffstat (limited to 'unsupported/test/cxx11_tensor_striding.cpp')
-rw-r--r-- | unsupported/test/cxx11_tensor_striding.cpp | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/unsupported/test/cxx11_tensor_striding.cpp b/unsupported/test/cxx11_tensor_striding.cpp index 1feb39dca..935b908cc 100644 --- a/unsupported/test/cxx11_tensor_striding.cpp +++ b/unsupported/test/cxx11_tensor_striding.cpp @@ -89,6 +89,24 @@ static void test_striding_as_lvalue() } } } + + array<ptrdiff_t, 4> no_strides; + no_strides[0] = 1; + no_strides[1] = 1; + no_strides[2] = 1; + no_strides[3] = 1; + Tensor<float, 4, DataLayout> result2(3, 12, 10, 21); + result2.stride(strides) = tensor.stride(no_strides); + + for (int i = 0; i < 2; ++i) { + for (int j = 0; j < 3; ++j) { + for (int k = 0; k < 5; ++k) { + for (int l = 0; l < 7; ++l) { + VERIFY_IS_EQUAL(tensor(i,j,k,l), result2(2*i,4*j,2*k,3*l)); + } + } + } + } } |