Sergiu Deitsch 7743d2e73c Store ProductManifold instances in a tuple ...

Since the number of manifolds used to initialize ProductManifold and
their types are known at compile-time, it is possible to avoid storing
pointers to the base class as required by a homogeneous, currently
dynamically sized container. Instead, we can use std::tuple<> as a
heterogenous container with the number of elements fixed at compile-time
that allows us to store the concrete manifold realizations.

The advantage of this approach is that we can bypass the vtable when
iterating over each manifold within ProductManifold. The indirection is
invoked only once while accessing the ProductManifoldImpl members.
Additionally, potential dynamic memory allocations by a std::vector can
be completely avoided. This makes the ProductManifold implementation
more efficient both in memory and runtime.

Change-Id: Ic71b0c175ab726f8992e9703f7666bca477baf19

2022-03-02 23:57:10 +00:00

..

source

Store ProductManifold instances in a tuple

2022-03-02 23:57:10 +00:00

CMakeLists.txt

Update all CMake to lowercase function name style.

2015-08-09 15:18:42 +01:00