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| 1 | + |
| 2 | +#ifdef _UMATHMODULE |
| 3 | + |
| 4 | +extern NPY_NO_EXPORT PyTypeObject PyUFunc_Type; |
| 5 | + |
| 6 | +extern NPY_NO_EXPORT PyTypeObject PyUFunc_Type; |
| 7 | + |
| 8 | +NPY_NO_EXPORT PyObject * PyUFunc_FromFuncAndData \ |
| 9 | + (PyUFuncGenericFunction *, void **, char *, int, int, int, int, const char *, const char *, int); |
| 10 | +NPY_NO_EXPORT int PyUFunc_RegisterLoopForType \ |
| 11 | + (PyUFuncObject *, int, PyUFuncGenericFunction, const int *, void *); |
| 12 | +NPY_NO_EXPORT int PyUFunc_GenericFunction \ |
| 13 | + (PyUFuncObject *, PyObject *, PyObject *, PyArrayObject **); |
| 14 | +NPY_NO_EXPORT void PyUFunc_f_f_As_d_d \ |
| 15 | + (char **, npy_intp const *, npy_intp const *, void *); |
| 16 | +NPY_NO_EXPORT void PyUFunc_d_d \ |
| 17 | + (char **, npy_intp const *, npy_intp const *, void *); |
| 18 | +NPY_NO_EXPORT void PyUFunc_f_f \ |
| 19 | + (char **, npy_intp const *, npy_intp const *, void *); |
| 20 | +NPY_NO_EXPORT void PyUFunc_g_g \ |
| 21 | + (char **, npy_intp const *, npy_intp const *, void *); |
| 22 | +NPY_NO_EXPORT void PyUFunc_F_F_As_D_D \ |
| 23 | + (char **, npy_intp const *, npy_intp const *, void *); |
| 24 | +NPY_NO_EXPORT void PyUFunc_F_F \ |
| 25 | + (char **, npy_intp const *, npy_intp const *, void *); |
| 26 | +NPY_NO_EXPORT void PyUFunc_D_D \ |
| 27 | + (char **, npy_intp const *, npy_intp const *, void *); |
| 28 | +NPY_NO_EXPORT void PyUFunc_G_G \ |
| 29 | + (char **, npy_intp const *, npy_intp const *, void *); |
| 30 | +NPY_NO_EXPORT void PyUFunc_O_O \ |
| 31 | + (char **, npy_intp const *, npy_intp const *, void *); |
| 32 | +NPY_NO_EXPORT void PyUFunc_ff_f_As_dd_d \ |
| 33 | + (char **, npy_intp const *, npy_intp const *, void *); |
| 34 | +NPY_NO_EXPORT void PyUFunc_ff_f \ |
| 35 | + (char **, npy_intp const *, npy_intp const *, void *); |
| 36 | +NPY_NO_EXPORT void PyUFunc_dd_d \ |
| 37 | + (char **, npy_intp const *, npy_intp const *, void *); |
| 38 | +NPY_NO_EXPORT void PyUFunc_gg_g \ |
| 39 | + (char **, npy_intp const *, npy_intp const *, void *); |
| 40 | +NPY_NO_EXPORT void PyUFunc_FF_F_As_DD_D \ |
| 41 | + (char **, npy_intp const *, npy_intp const *, void *); |
| 42 | +NPY_NO_EXPORT void PyUFunc_DD_D \ |
| 43 | + (char **, npy_intp const *, npy_intp const *, void *); |
| 44 | +NPY_NO_EXPORT void PyUFunc_FF_F \ |
| 45 | + (char **, npy_intp const *, npy_intp const *, void *); |
| 46 | +NPY_NO_EXPORT void PyUFunc_GG_G \ |
| 47 | + (char **, npy_intp const *, npy_intp const *, void *); |
| 48 | +NPY_NO_EXPORT void PyUFunc_OO_O \ |
| 49 | + (char **, npy_intp const *, npy_intp const *, void *); |
| 50 | +NPY_NO_EXPORT void PyUFunc_O_O_method \ |
| 51 | + (char **, npy_intp const *, npy_intp const *, void *); |
| 52 | +NPY_NO_EXPORT void PyUFunc_OO_O_method \ |
| 53 | + (char **, npy_intp const *, npy_intp const *, void *); |
| 54 | +NPY_NO_EXPORT void PyUFunc_On_Om \ |
| 55 | + (char **, npy_intp const *, npy_intp const *, void *); |
| 56 | +NPY_NO_EXPORT int PyUFunc_GetPyValues \ |
| 57 | + (char *, int *, int *, PyObject **); |
| 58 | +NPY_NO_EXPORT int PyUFunc_checkfperr \ |
| 59 | + (int, PyObject *, int *); |
| 60 | +NPY_NO_EXPORT void PyUFunc_clearfperr \ |
| 61 | + (void); |
| 62 | +NPY_NO_EXPORT int PyUFunc_getfperr \ |
| 63 | + (void); |
| 64 | +NPY_NO_EXPORT int PyUFunc_handlefperr \ |
| 65 | + (int, PyObject *, int, int *); |
| 66 | +NPY_NO_EXPORT int PyUFunc_ReplaceLoopBySignature \ |
| 67 | + (PyUFuncObject *, PyUFuncGenericFunction, const int *, PyUFuncGenericFunction *); |
| 68 | +NPY_NO_EXPORT PyObject * PyUFunc_FromFuncAndDataAndSignature \ |
| 69 | + (PyUFuncGenericFunction *, void **, char *, int, int, int, int, const char *, const char *, int, const char *); |
| 70 | +NPY_NO_EXPORT int PyUFunc_SetUsesArraysAsData \ |
| 71 | + (void **, size_t); |
| 72 | +NPY_NO_EXPORT void PyUFunc_e_e \ |
| 73 | + (char **, npy_intp const *, npy_intp const *, void *); |
| 74 | +NPY_NO_EXPORT void PyUFunc_e_e_As_f_f \ |
| 75 | + (char **, npy_intp const *, npy_intp const *, void *); |
| 76 | +NPY_NO_EXPORT void PyUFunc_e_e_As_d_d \ |
| 77 | + (char **, npy_intp const *, npy_intp const *, void *); |
| 78 | +NPY_NO_EXPORT void PyUFunc_ee_e \ |
| 79 | + (char **, npy_intp const *, npy_intp const *, void *); |
| 80 | +NPY_NO_EXPORT void PyUFunc_ee_e_As_ff_f \ |
| 81 | + (char **, npy_intp const *, npy_intp const *, void *); |
| 82 | +NPY_NO_EXPORT void PyUFunc_ee_e_As_dd_d \ |
| 83 | + (char **, npy_intp const *, npy_intp const *, void *); |
| 84 | +NPY_NO_EXPORT int PyUFunc_DefaultTypeResolver \ |
| 85 | + (PyUFuncObject *, NPY_CASTING, PyArrayObject **, PyObject *, PyArray_Descr **); |
| 86 | +NPY_NO_EXPORT int PyUFunc_ValidateCasting \ |
| 87 | + (PyUFuncObject *, NPY_CASTING, PyArrayObject **, PyArray_Descr **); |
| 88 | +NPY_NO_EXPORT int PyUFunc_RegisterLoopForDescr \ |
| 89 | + (PyUFuncObject *, PyArray_Descr *, PyUFuncGenericFunction, PyArray_Descr **, void *); |
| 90 | +NPY_NO_EXPORT PyObject * PyUFunc_FromFuncAndDataAndSignatureAndIdentity \ |
| 91 | + (PyUFuncGenericFunction *, void **, char *, int, int, int, int, const char *, const char *, const int, const char *, PyObject *); |
| 92 | + |
| 93 | +#else |
| 94 | + |
| 95 | +#if defined(PY_UFUNC_UNIQUE_SYMBOL) |
| 96 | +#define PyUFunc_API PY_UFUNC_UNIQUE_SYMBOL |
| 97 | +#endif |
| 98 | + |
| 99 | +#if defined(NO_IMPORT) || defined(NO_IMPORT_UFUNC) |
| 100 | +extern void **PyUFunc_API; |
| 101 | +#else |
| 102 | +#if defined(PY_UFUNC_UNIQUE_SYMBOL) |
| 103 | +void **PyUFunc_API; |
| 104 | +#else |
| 105 | +static void **PyUFunc_API=NULL; |
| 106 | +#endif |
| 107 | +#endif |
| 108 | + |
| 109 | +#define PyUFunc_Type (*(PyTypeObject *)PyUFunc_API[0]) |
| 110 | +#define PyUFunc_FromFuncAndData \ |
| 111 | + (*(PyObject * (*)(PyUFuncGenericFunction *, void **, char *, int, int, int, int, const char *, const char *, int)) \ |
| 112 | + PyUFunc_API[1]) |
| 113 | +#define PyUFunc_RegisterLoopForType \ |
| 114 | + (*(int (*)(PyUFuncObject *, int, PyUFuncGenericFunction, const int *, void *)) \ |
| 115 | + PyUFunc_API[2]) |
| 116 | +#define PyUFunc_GenericFunction \ |
| 117 | + (*(int (*)(PyUFuncObject *, PyObject *, PyObject *, PyArrayObject **)) \ |
| 118 | + PyUFunc_API[3]) |
| 119 | +#define PyUFunc_f_f_As_d_d \ |
| 120 | + (*(void (*)(char **, npy_intp const *, npy_intp const *, void *)) \ |
| 121 | + PyUFunc_API[4]) |
| 122 | +#define PyUFunc_d_d \ |
| 123 | + (*(void (*)(char **, npy_intp const *, npy_intp const *, void *)) \ |
| 124 | + PyUFunc_API[5]) |
| 125 | +#define PyUFunc_f_f \ |
| 126 | + (*(void (*)(char **, npy_intp const *, npy_intp const *, void *)) \ |
| 127 | + PyUFunc_API[6]) |
| 128 | +#define PyUFunc_g_g \ |
| 129 | + (*(void (*)(char **, npy_intp const *, npy_intp const *, void *)) \ |
| 130 | + PyUFunc_API[7]) |
| 131 | +#define PyUFunc_F_F_As_D_D \ |
| 132 | + (*(void (*)(char **, npy_intp const *, npy_intp const *, void *)) \ |
| 133 | + PyUFunc_API[8]) |
| 134 | +#define PyUFunc_F_F \ |
| 135 | + (*(void (*)(char **, npy_intp const *, npy_intp const *, void *)) \ |
| 136 | + PyUFunc_API[9]) |
| 137 | +#define PyUFunc_D_D \ |
| 138 | + (*(void (*)(char **, npy_intp const *, npy_intp const *, void *)) \ |
| 139 | + PyUFunc_API[10]) |
| 140 | +#define PyUFunc_G_G \ |
| 141 | + (*(void (*)(char **, npy_intp const *, npy_intp const *, void *)) \ |
| 142 | + PyUFunc_API[11]) |
| 143 | +#define PyUFunc_O_O \ |
| 144 | + (*(void (*)(char **, npy_intp const *, npy_intp const *, void *)) \ |
| 145 | + PyUFunc_API[12]) |
| 146 | +#define PyUFunc_ff_f_As_dd_d \ |
| 147 | + (*(void (*)(char **, npy_intp const *, npy_intp const *, void *)) \ |
| 148 | + PyUFunc_API[13]) |
| 149 | +#define PyUFunc_ff_f \ |
| 150 | + (*(void (*)(char **, npy_intp const *, npy_intp const *, void *)) \ |
| 151 | + PyUFunc_API[14]) |
| 152 | +#define PyUFunc_dd_d \ |
| 153 | + (*(void (*)(char **, npy_intp const *, npy_intp const *, void *)) \ |
| 154 | + PyUFunc_API[15]) |
| 155 | +#define PyUFunc_gg_g \ |
| 156 | + (*(void (*)(char **, npy_intp const *, npy_intp const *, void *)) \ |
| 157 | + PyUFunc_API[16]) |
| 158 | +#define PyUFunc_FF_F_As_DD_D \ |
| 159 | + (*(void (*)(char **, npy_intp const *, npy_intp const *, void *)) \ |
| 160 | + PyUFunc_API[17]) |
| 161 | +#define PyUFunc_DD_D \ |
| 162 | + (*(void (*)(char **, npy_intp const *, npy_intp const *, void *)) \ |
| 163 | + PyUFunc_API[18]) |
| 164 | +#define PyUFunc_FF_F \ |
| 165 | + (*(void (*)(char **, npy_intp const *, npy_intp const *, void *)) \ |
| 166 | + PyUFunc_API[19]) |
| 167 | +#define PyUFunc_GG_G \ |
| 168 | + (*(void (*)(char **, npy_intp const *, npy_intp const *, void *)) \ |
| 169 | + PyUFunc_API[20]) |
| 170 | +#define PyUFunc_OO_O \ |
| 171 | + (*(void (*)(char **, npy_intp const *, npy_intp const *, void *)) \ |
| 172 | + PyUFunc_API[21]) |
| 173 | +#define PyUFunc_O_O_method \ |
| 174 | + (*(void (*)(char **, npy_intp const *, npy_intp const *, void *)) \ |
| 175 | + PyUFunc_API[22]) |
| 176 | +#define PyUFunc_OO_O_method \ |
| 177 | + (*(void (*)(char **, npy_intp const *, npy_intp const *, void *)) \ |
| 178 | + PyUFunc_API[23]) |
| 179 | +#define PyUFunc_On_Om \ |
| 180 | + (*(void (*)(char **, npy_intp const *, npy_intp const *, void *)) \ |
| 181 | + PyUFunc_API[24]) |
| 182 | +#define PyUFunc_GetPyValues \ |
| 183 | + (*(int (*)(char *, int *, int *, PyObject **)) \ |
| 184 | + PyUFunc_API[25]) |
| 185 | +#define PyUFunc_checkfperr \ |
| 186 | + (*(int (*)(int, PyObject *, int *)) \ |
| 187 | + PyUFunc_API[26]) |
| 188 | +#define PyUFunc_clearfperr \ |
| 189 | + (*(void (*)(void)) \ |
| 190 | + PyUFunc_API[27]) |
| 191 | +#define PyUFunc_getfperr \ |
| 192 | + (*(int (*)(void)) \ |
| 193 | + PyUFunc_API[28]) |
| 194 | +#define PyUFunc_handlefperr \ |
| 195 | + (*(int (*)(int, PyObject *, int, int *)) \ |
| 196 | + PyUFunc_API[29]) |
| 197 | +#define PyUFunc_ReplaceLoopBySignature \ |
| 198 | + (*(int (*)(PyUFuncObject *, PyUFuncGenericFunction, const int *, PyUFuncGenericFunction *)) \ |
| 199 | + PyUFunc_API[30]) |
| 200 | +#define PyUFunc_FromFuncAndDataAndSignature \ |
| 201 | + (*(PyObject * (*)(PyUFuncGenericFunction *, void **, char *, int, int, int, int, const char *, const char *, int, const char *)) \ |
| 202 | + PyUFunc_API[31]) |
| 203 | +#define PyUFunc_SetUsesArraysAsData \ |
| 204 | + (*(int (*)(void **, size_t)) \ |
| 205 | + PyUFunc_API[32]) |
| 206 | +#define PyUFunc_e_e \ |
| 207 | + (*(void (*)(char **, npy_intp const *, npy_intp const *, void *)) \ |
| 208 | + PyUFunc_API[33]) |
| 209 | +#define PyUFunc_e_e_As_f_f \ |
| 210 | + (*(void (*)(char **, npy_intp const *, npy_intp const *, void *)) \ |
| 211 | + PyUFunc_API[34]) |
| 212 | +#define PyUFunc_e_e_As_d_d \ |
| 213 | + (*(void (*)(char **, npy_intp const *, npy_intp const *, void *)) \ |
| 214 | + PyUFunc_API[35]) |
| 215 | +#define PyUFunc_ee_e \ |
| 216 | + (*(void (*)(char **, npy_intp const *, npy_intp const *, void *)) \ |
| 217 | + PyUFunc_API[36]) |
| 218 | +#define PyUFunc_ee_e_As_ff_f \ |
| 219 | + (*(void (*)(char **, npy_intp const *, npy_intp const *, void *)) \ |
| 220 | + PyUFunc_API[37]) |
| 221 | +#define PyUFunc_ee_e_As_dd_d \ |
| 222 | + (*(void (*)(char **, npy_intp const *, npy_intp const *, void *)) \ |
| 223 | + PyUFunc_API[38]) |
| 224 | +#define PyUFunc_DefaultTypeResolver \ |
| 225 | + (*(int (*)(PyUFuncObject *, NPY_CASTING, PyArrayObject **, PyObject *, PyArray_Descr **)) \ |
| 226 | + PyUFunc_API[39]) |
| 227 | +#define PyUFunc_ValidateCasting \ |
| 228 | + (*(int (*)(PyUFuncObject *, NPY_CASTING, PyArrayObject **, PyArray_Descr **)) \ |
| 229 | + PyUFunc_API[40]) |
| 230 | +#define PyUFunc_RegisterLoopForDescr \ |
| 231 | + (*(int (*)(PyUFuncObject *, PyArray_Descr *, PyUFuncGenericFunction, PyArray_Descr **, void *)) \ |
| 232 | + PyUFunc_API[41]) |
| 233 | +#define PyUFunc_FromFuncAndDataAndSignatureAndIdentity \ |
| 234 | + (*(PyObject * (*)(PyUFuncGenericFunction *, void **, char *, int, int, int, int, const char *, const char *, const int, const char *, PyObject *)) \ |
| 235 | + PyUFunc_API[42]) |
| 236 | + |
| 237 | +static NPY_INLINE int |
| 238 | +_import_umath(void) |
| 239 | +{ |
| 240 | + PyObject *numpy = PyImport_ImportModule("numpy.core._multiarray_umath"); |
| 241 | + PyObject *c_api = NULL; |
| 242 | + |
| 243 | + if (numpy == NULL) { |
| 244 | + PyErr_SetString(PyExc_ImportError, |
| 245 | + "numpy.core._multiarray_umath failed to import"); |
| 246 | + return -1; |
| 247 | + } |
| 248 | + c_api = PyObject_GetAttrString(numpy, "_UFUNC_API"); |
| 249 | + Py_DECREF(numpy); |
| 250 | + if (c_api == NULL) { |
| 251 | + PyErr_SetString(PyExc_AttributeError, "_UFUNC_API not found"); |
| 252 | + return -1; |
| 253 | + } |
| 254 | + |
| 255 | + if (!PyCapsule_CheckExact(c_api)) { |
| 256 | + PyErr_SetString(PyExc_RuntimeError, "_UFUNC_API is not PyCapsule object"); |
| 257 | + Py_DECREF(c_api); |
| 258 | + return -1; |
| 259 | + } |
| 260 | + PyUFunc_API = (void **)PyCapsule_GetPointer(c_api, NULL); |
| 261 | + Py_DECREF(c_api); |
| 262 | + if (PyUFunc_API == NULL) { |
| 263 | + PyErr_SetString(PyExc_RuntimeError, "_UFUNC_API is NULL pointer"); |
| 264 | + return -1; |
| 265 | + } |
| 266 | + return 0; |
| 267 | +} |
| 268 | + |
| 269 | +#define import_umath() \ |
| 270 | + do {\ |
| 271 | + UFUNC_NOFPE\ |
| 272 | + if (_import_umath() < 0) {\ |
| 273 | + PyErr_Print();\ |
| 274 | + PyErr_SetString(PyExc_ImportError,\ |
| 275 | + "numpy.core.umath failed to import");\ |
| 276 | + return NULL;\ |
| 277 | + }\ |
| 278 | + } while(0) |
| 279 | + |
| 280 | +#define import_umath1(ret) \ |
| 281 | + do {\ |
| 282 | + UFUNC_NOFPE\ |
| 283 | + if (_import_umath() < 0) {\ |
| 284 | + PyErr_Print();\ |
| 285 | + PyErr_SetString(PyExc_ImportError,\ |
| 286 | + "numpy.core.umath failed to import");\ |
| 287 | + return ret;\ |
| 288 | + }\ |
| 289 | + } while(0) |
| 290 | + |
| 291 | +#define import_umath2(ret, msg) \ |
| 292 | + do {\ |
| 293 | + UFUNC_NOFPE\ |
| 294 | + if (_import_umath() < 0) {\ |
| 295 | + PyErr_Print();\ |
| 296 | + PyErr_SetString(PyExc_ImportError, msg);\ |
| 297 | + return ret;\ |
| 298 | + }\ |
| 299 | + } while(0) |
| 300 | + |
| 301 | +#define import_ufunc() \ |
| 302 | + do {\ |
| 303 | + UFUNC_NOFPE\ |
| 304 | + if (_import_umath() < 0) {\ |
| 305 | + PyErr_Print();\ |
| 306 | + PyErr_SetString(PyExc_ImportError,\ |
| 307 | + "numpy.core.umath failed to import");\ |
| 308 | + }\ |
| 309 | + } while(0) |
| 310 | + |
| 311 | +#endif |
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