On 03/11/08 22:42, Max Motovilov wrote: [snip]
I apologize in advance if something along these lines is already available; however current public documentation doesn't mention such a facility and a brief glance into SVN did not reveal one either...
product_view [snip] with GCC 4.2. It is not [yet] Boostified. My use case: I needed this adapter to write a dynamic dispatcher for a known set of template instances (poor man's dynamic template instantiation).
Another application would be as a partial solution to matrix multiplication. Each element in R of the matrix multiplication: R = A*B is the inner product of the corresponding elements of the outerproduct of rows(A) and columns(B). rows(A) = ( (a0_0, a0_1, ... a0_n) , (a1_0, a1_1, ... a1_n) ... ) colsums(B) = ( (b0_0, b1_0, ... bm_0) , (b0_1, b1_1, ... bm_1) ... ) So, I'm guessing you could do a compile-time matrix multiplication.