tree fbafc2762ea989009baceaefacc034382a890a4f
parent 7db3f2f72a3902994fa766d8d7241d0437867739
author Benoit Jacob <jacob.benoit.1@gmail.com> 1231173979 +0000
committer Benoit Jacob <jacob.benoit.1@gmail.com> 1231173979 +0000

the empty base class optimization is not standard. Most compilers implement a basic form of it; however MSVC won't implement it if there is more than one empty base class.
For that reason, we shouldn't give Matrix two empty base classes, since sizeof(Matrix) must be optimal.
So we overload operator new and delete manually rather than inheriting an empty struct for doing that.