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dft_tools/doc/reference/arrays/algebras_1.cpp
Olivier Parcollet 47cb8a03f7 [arrays] Important changes in implementation.
- Simplify group_indices
  - Only for C ordered, remove complex compile time.
  - Could be generalized to non C ordered, but no need.
- Fix slice for custom orders.
- Generalize the group_indices for the custom order.
- Add c_ordered_transposed_view (useful ?)
- Improve slice, special for ellipsis (quicker).
- Simplify TraversalOrder
- Assignement. Specialize one case for speed.
- use FORCEINLINE in foreach, according to speed test for clang
- add one speed test
- Modify iterators for better speed.
- along the lines decided for the foreach
- update doc.
2014-10-18 21:20:17 +02:00

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C++

#include <triqs/arrays.hpp>
using namespace triqs::arrays;
int main() {
array<long, 2> A(2, 2);
matrix<long> M(2, 2);
// M + A; // --> ERROR. Rejected by the compiler.
M + make_matrix_view(A); //--> OK.
}