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| #cython: language_level=3 | |
| from libc.stdint cimport uint32_t, uint64_t, int32_t, int64_t | |
| import numpy as np | |
| cimport numpy as np | |
| from numpy.random cimport bitgen_t | |
| cdef double POISSON_LAM_MAX | |
| cdef double LEGACY_POISSON_LAM_MAX | |
| cdef uint64_t MAXSIZE | |
| cdef enum ConstraintType: | |
| CONS_NONE | |
| CONS_NON_NEGATIVE | |
| CONS_POSITIVE | |
| CONS_POSITIVE_NOT_NAN | |
| CONS_BOUNDED_0_1 | |
| CONS_BOUNDED_0_1_NOTNAN | |
| CONS_BOUNDED_GT_0_1 | |
| CONS_GT_1 | |
| CONS_GTE_1 | |
| CONS_POISSON | |
| LEGACY_CONS_POISSON | |
| ctypedef ConstraintType constraint_type | |
| cdef object benchmark(bitgen_t *bitgen, object lock, Py_ssize_t cnt, object method) | |
| cdef object random_raw(bitgen_t *bitgen, object lock, object size, object output) | |
| cdef object prepare_cffi(bitgen_t *bitgen) | |
| cdef object prepare_ctypes(bitgen_t *bitgen) | |
| cdef int check_constraint(double val, object name, constraint_type cons) except -1 | |
| cdef int check_array_constraint(np.ndarray val, object name, constraint_type cons) except -1 | |
| cdef extern from "include/aligned_malloc.h": | |
| cdef void *PyArray_realloc_aligned(void *p, size_t n) | |
| cdef void *PyArray_malloc_aligned(size_t n) | |
| cdef void *PyArray_calloc_aligned(size_t n, size_t s) | |
| cdef void PyArray_free_aligned(void *p) | |
| ctypedef void (*random_double_fill)(bitgen_t *state, np.npy_intp count, double* out) nogil | |
| ctypedef double (*random_double_0)(void *state) nogil | |
| ctypedef double (*random_double_1)(void *state, double a) nogil | |
| ctypedef double (*random_double_2)(void *state, double a, double b) nogil | |
| ctypedef double (*random_double_3)(void *state, double a, double b, double c) nogil | |
| ctypedef double (*random_float_fill)(bitgen_t *state, np.npy_intp count, float* out) nogil | |
| ctypedef float (*random_float_0)(bitgen_t *state) nogil | |
| ctypedef float (*random_float_1)(bitgen_t *state, float a) nogil | |
| ctypedef int64_t (*random_uint_0)(void *state) nogil | |
| ctypedef int64_t (*random_uint_d)(void *state, double a) nogil | |
| ctypedef int64_t (*random_uint_dd)(void *state, double a, double b) nogil | |
| ctypedef int64_t (*random_uint_di)(void *state, double a, uint64_t b) nogil | |
| ctypedef int64_t (*random_uint_i)(void *state, int64_t a) nogil | |
| ctypedef int64_t (*random_uint_iii)(void *state, int64_t a, int64_t b, int64_t c) nogil | |
| ctypedef uint32_t (*random_uint_0_32)(bitgen_t *state) nogil | |
| ctypedef uint32_t (*random_uint_1_i_32)(bitgen_t *state, uint32_t a) nogil | |
| ctypedef int32_t (*random_int_2_i_32)(bitgen_t *state, int32_t a, int32_t b) nogil | |
| ctypedef int64_t (*random_int_2_i)(bitgen_t *state, int64_t a, int64_t b) nogil | |
| cdef double kahan_sum(double *darr, np.npy_intp n) | |
| cdef inline double uint64_to_double(uint64_t rnd) nogil: | |
| return (rnd >> 11) * (1.0 / 9007199254740992.0) | |
| cdef object double_fill(void *func, bitgen_t *state, object size, object lock, object out) | |
| cdef object float_fill(void *func, bitgen_t *state, object size, object lock, object out) | |
| cdef object float_fill_from_double(void *func, bitgen_t *state, object size, object lock, object out) | |
| cdef object wrap_int(object val, object bits) | |
| cdef np.ndarray int_to_array(object value, object name, object bits, object uint_size) | |
| cdef validate_output_shape(iter_shape, np.ndarray output) | |
| cdef object cont(void *func, void *state, object size, object lock, int narg, | |
| object a, object a_name, constraint_type a_constraint, | |
| object b, object b_name, constraint_type b_constraint, | |
| object c, object c_name, constraint_type c_constraint, | |
| object out) | |
| cdef object disc(void *func, void *state, object size, object lock, | |
| int narg_double, int narg_int64, | |
| object a, object a_name, constraint_type a_constraint, | |
| object b, object b_name, constraint_type b_constraint, | |
| object c, object c_name, constraint_type c_constraint) | |
| cdef object cont_f(void *func, bitgen_t *state, object size, object lock, | |
| object a, object a_name, constraint_type a_constraint, | |
| object out) | |
| cdef object cont_broadcast_3(void *func, void *state, object size, object lock, | |
| np.ndarray a_arr, object a_name, constraint_type a_constraint, | |
| np.ndarray b_arr, object b_name, constraint_type b_constraint, | |
| np.ndarray c_arr, object c_name, constraint_type c_constraint) | |
| cdef object discrete_broadcast_iii(void *func, void *state, object size, object lock, | |
| np.ndarray a_arr, object a_name, constraint_type a_constraint, | |
| np.ndarray b_arr, object b_name, constraint_type b_constraint, | |
| np.ndarray c_arr, object c_name, constraint_type c_constraint) | |