A basic working example of python transferring a NumPy array to C++ and back
Use:
Define a C++ function in c_func.h and c_func.cpp. This will be called from func.pyx. Run build.sh to build the resulting cython function. Run the test file, test_func.py.
Misc.:
clean.sh will remove all artifacts of previous builds.
build-osx.sh demonstrates how to build using clang after installing via "brew install llvm".