Remove not_a_pointer hack in favor of C++11 type_traits
Remove not_a_pointer hack in favor of C++11 type_traits


Former-commit-id: ddaeb0cdedd37d7ddd24c4da1a7bffeb61890db0
Trass3r/Halide,Trass3r/Halide,Trass3r/Halide,Trass3r/Halide,darkbuck/Halide,darkbuck/Halide,darkbuck/Halide,darkbuck/Halide,Trass3r/Halide,darkbuck/Halide,Trass3r/Halide,darkbuck/Halide,darkbuck/Halide,Trass3r/Halide