| cimport numpy as np | |
| from libc.stdint cimport uint32_t, uint64_t | |
| cdef extern from "numpy/random/bitgen.h": | |
| struct bitgen: | |
| void *state | |
| uint64_t (*next_uint64)(void *st) nogil | |
| uint32_t (*next_uint32)(void *st) nogil | |
| double (*next_double)(void *st) nogil | |
| uint64_t (*next_raw)(void *st) nogil | |
| ctypedef bitgen bitgen_t | |
| cdef class BitGenerator(): | |
| cdef readonly object _seed_seq | |
| cdef readonly object lock | |
| cdef bitgen_t _bitgen | |
| cdef readonly object _ctypes | |
| cdef readonly object _cffi | |
| cdef readonly object capsule | |
| cdef class SeedSequence(): | |
| cdef readonly object entropy | |
| cdef readonly tuple spawn_key | |
| cdef readonly Py_ssize_t pool_size | |
| cdef readonly object pool | |
| cdef readonly uint32_t n_children_spawned | |
| cdef mix_entropy(self, np.ndarray[np.npy_uint32, ndim=1] mixer, | |
| np.ndarray[np.npy_uint32, ndim=1] entropy_array) | |
| cdef get_assembled_entropy(self) | |
| cdef class SeedlessSequence(): | |
| pass | |