__PYX_EXTERN_C    242 third_party/bintrees/bintrees/cwalker.c     #define __PYX_EXTERN_C extern "C"
__PYX_EXTERN_C    244 third_party/bintrees/bintrees/cwalker.c     #define __PYX_EXTERN_C extern
__PYX_EXTERN_C    242 third_party/bintrees/bintrees/qavltree.c     #define __PYX_EXTERN_C extern "C"
__PYX_EXTERN_C    244 third_party/bintrees/bintrees/qavltree.c     #define __PYX_EXTERN_C extern
__PYX_EXTERN_C    242 third_party/bintrees/bintrees/qbintree.c     #define __PYX_EXTERN_C extern "C"
__PYX_EXTERN_C    244 third_party/bintrees/bintrees/qbintree.c     #define __PYX_EXTERN_C extern
__PYX_EXTERN_C    242 third_party/bintrees/bintrees/qrbtree.c     #define __PYX_EXTERN_C extern "C"
__PYX_EXTERN_C    244 third_party/bintrees/bintrees/qrbtree.c     #define __PYX_EXTERN_C extern