Compared to Corrade, the improvement in compile time is about a minute
cumulative across all cores, or about 8 seconds on an 8-core system (~2
minutes before, ~1:52 after). Not bad at all. And this is with a
deprecated build, the non-deprecated build is 1:48 -> 1:41.
I did this back in 2010 because it "felt like the right thing to do",
given that all of Magnum depended on Math and not vice versa. But,
strictly speaking, Math already uses typedefs from Magnum/Types.h so why
it couldn't also bring in the Corrade namespace, and the
Debug/Warning/Error names too. Having to type out Corrade:: in all these
was really just a waste of time, weird inconsistency in docs and an
extra roadblock for whoever might want to contribute anything there.
Because it somewhat confusingly may have implied that it's really
composed of 8-bit bools, and not bits. The same reasoning was used to
pick the name for Corrade's Containers::BitArray.
Backwards compatibility aliases are in place as usual, however the
internal BoolVectorConverter is now BitVectorConverter and there
unfortunately cannot be any backwards compatibility. This breaks only
GLM and Eigen integration in the magnum-integration repo, which I'm
fixing immediately. I don't expect any user code to use this internal
helper. For regular vectors maybe, for this one definitely not.
Vladimír Vondruš