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/*
* This file is part of the micropython-ulab project,
*
* https://github.com/v923z/micropython-ulab
*
* The MIT License (MIT)
*
* Copyright (c) 2021-2022 Zoltán Vörös
*/
#ifndef _CARRAY_
#define _CARRAY_
MP_DECLARE_CONST_FUN_OBJ_1(carray_real_obj);
MP_DECLARE_CONST_FUN_OBJ_1(carray_imag_obj);
MP_DECLARE_CONST_FUN_OBJ_1(carray_conjugate_obj);
MP_DECLARE_CONST_FUN_OBJ_1(carray_sort_complex_obj);
mp_obj_t carray_imag(mp_obj_t );
mp_obj_t carray_real(mp_obj_t );
mp_obj_t carray_abs(ndarray_obj_t *, ndarray_obj_t *);
mp_obj_t carray_binary_add(ndarray_obj_t *, ndarray_obj_t *, uint8_t , size_t *, int32_t *, int32_t *);
mp_obj_t carray_binary_multiply(ndarray_obj_t *, ndarray_obj_t *, uint8_t , size_t *, int32_t *, int32_t *);
mp_obj_t carray_binary_subtract(ndarray_obj_t *, ndarray_obj_t *, uint8_t , size_t *, int32_t *, int32_t *);
mp_obj_t carray_binary_divide(ndarray_obj_t *, ndarray_obj_t *, uint8_t , size_t *, int32_t *, int32_t *);
mp_obj_t carray_binary_equal_not_equal(ndarray_obj_t *, ndarray_obj_t *, uint8_t , size_t *, int32_t *, int32_t *, mp_binary_op_t );
#define BINARY_LOOP_COMPLEX1(results, resarray, type_right, larray, lstrides, rarray, rstrides, OPERATOR)\
size_t l = 0;\
do {\
*(resarray) = *((mp_float_t *)(larray)) OPERATOR *((type_right *)(rarray));\
(resarray) += 2;\
(larray) += (lstrides)[ULAB_MAX_DIMS - 1];\
(rarray) += (rstrides)[ULAB_MAX_DIMS - 1];\
l++;\
} while(l < (results)->shape[ULAB_MAX_DIMS - 1]);\
#define BINARY_LOOP_COMPLEX2(results, resarray, type_right, larray, lstrides, rarray, rstrides, OPERATOR)\
size_t k = 0;\
do {\
BINARY_LOOP_COMPLEX1((results), (resarray), type_right, (larray), (lstrides), (rarray), (rstrides), OPERATOR);\
(larray) -= (lstrides)[ULAB_MAX_DIMS - 1] * (results)->shape[ULAB_MAX_DIMS - 1];\
(larray) += (lstrides)[ULAB_MAX_DIMS - 2];\
(rarray) -= (rstrides)[ULAB_MAX_DIMS - 1] * (results)->shape[ULAB_MAX_DIMS - 1];\
(rarray) += (rstrides)[ULAB_MAX_DIMS - 2];\
k++;\
} while(k < (results)->shape[ULAB_MAX_DIMS - 2]);\
#define BINARY_LOOP_COMPLEX3(results, resarray, type_right, larray, lstrides, rarray, rstrides, OPERATOR)\
size_t j = 0;\
do {\
BINARY_LOOP_COMPLEX2((results), (resarray), type_right, (larray), (lstrides), (rarray), (rstrides), OPERATOR);\
(larray) -= (lstrides)[ULAB_MAX_DIMS - 2] * (results)->shape[ULAB_MAX_DIMS - 2];\
(larray) += (lstrides)[ULAB_MAX_DIMS - 3];\
(rarray) -= (rstrides)[ULAB_MAX_DIMS - 2] * (results)->shape[ULAB_MAX_DIMS - 2];\
(rarray) += (rstrides)[ULAB_MAX_DIMS - 3];\
j++;\
} while(j < (results)->shape[ULAB_MAX_DIMS - 3]);\
#define BINARY_LOOP_COMPLEX4(results, resarray, type_right, larray, lstrides, rarray, rstrides, OPERATOR)\
size_t i = 0;\
do {\
BINARY_LOOP_COMPLEX3((results), (resarray), type_right, (larray), (lstrides), (rarray), (rstrides), OPERATOR);\
(larray) -= (lstrides)[ULAB_MAX_DIMS - 3] * (results)->shape[ULAB_MAX_DIMS - 3];\
(larray) += (lstrides)[ULAB_MAX_DIMS - 4];\
(rarray) -= (rstrides)[ULAB_MAX_DIMS - 3] * (results)->shape[ULAB_MAX_DIMS - 3];\
(rarray) += (rstrides)[ULAB_MAX_DIMS - 4];\
i++;\
} while(i < (results)->shape[ULAB_MAX_DIMS - 4]);\
#define BINARY_LOOP_COMPLEX_REVERSED_SUBTRACT1(results, resarray, type_left, larray, lstrides, rarray, rstrides)\
size_t l = 0;\
do {\
*(resarray)++ = *((type_left *)(larray)) - (rarray)[0];\
*(resarray)++ = -(rarray)[1];\
(larray) += (lstrides)[ULAB_MAX_DIMS - 1];\
(rarray) += (rstrides)[ULAB_MAX_DIMS - 1];\
l++;\
} while(l < (results)->shape[ULAB_MAX_DIMS - 1]);\
#define BINARY_LOOP_COMPLEX_REVERSED_SUBTRACT2(results, resarray, type_left, larray, lstrides, rarray, rstrides)\
size_t k = 0;\
do {\
BINARY_LOOP_COMPLEX_REVERSED_SUBTRACT1((results), (resarray), type_left, (larray), (lstrides), (rarray), (rstrides));\
(larray) -= (lstrides)[ULAB_MAX_DIMS - 1] * (results)->shape[ULAB_MAX_DIMS-1];\
(larray) += (lstrides)[ULAB_MAX_DIMS - 2];\
(rarray) -= (rstrides)[ULAB_MAX_DIMS - 1] * (results)->shape[ULAB_MAX_DIMS-1];\
(rarray) += (rstrides)[ULAB_MAX_DIMS - 2];\
k++;\
} while(k < (results)->shape[ULAB_MAX_DIMS - 2]);\
#define BINARY_LOOP_COMPLEX_REVERSED_SUBTRACT3(results, resarray, type_left, larray, lstrides, rarray, rstrides)\
size_t j = 0;\
do {\
BINARY_LOOP_COMPLEX_REVERSED_SUBTRACT2((results), (resarray), type_left, (larray), (lstrides), (rarray), (rstrides));\
(larray) -= (lstrides)[ULAB_MAX_DIMS - 2] * (results)->shape[ULAB_MAX_DIMS - 2];\
(larray) += (lstrides)[ULAB_MAX_DIMS - 3];\
(rarray) -= (rstrides)[ULAB_MAX_DIMS - 2] * (results)->shape[ULAB_MAX_DIMS - 2];\
(rarray) += (rstrides)[ULAB_MAX_DIMS - 3];\
j++;\
} while(j < (results)->shape[ULAB_MAX_DIMS - 3]);\
#define BINARY_LOOP_COMPLEX_REVERSED_SUBTRACT4(results, resarray, type_left, larray, lstrides, rarray, rstrides)\
size_t i = 0;\
do {\
BINARY_LOOP_COMPLEX_REVERSED_SUBTRACT3((results), (resarray), type_left, (larray), (lstrides), (rarray), (rstrides));\
(larray) -= (lstrides)[ULAB_MAX_DIMS - 3] * (results)->shape[ULAB_MAX_DIMS - 3];\
(larray) += (lstrides)[ULAB_MAX_DIMS - 4];\
(rarray) -= (rstrides)[ULAB_MAX_DIMS - 3] * (results)->shape[ULAB_MAX_DIMS - 3];\
(rarray) += (rstrides)[ULAB_MAX_DIMS - 4];\
i++;\
} while(i < (results)->shape[ULAB_MAX_DIMS - 4]);\
#define BINARY_LOOP_COMPLEX_RIGHT_DIVIDE1(results, resarray, type_left, larray, lstrides, rarray, rstrides)\
size_t l = 0;\
do {\
mp_float_t *c = (mp_float_t *)(rarray);\
mp_float_t denom = c[0] * c[0] + c[1] * c[1];\
mp_float_t a = *((type_left *)(larray)) / denom;\
*(resarray)++ = a * c[0];\
*(resarray)++ = -a * c[1];\
(larray) += (lstrides)[ULAB_MAX_DIMS - 1];\
(rarray) += (rstrides)[ULAB_MAX_DIMS - 1];\
l++;\
} while(l < (results)->shape[ULAB_MAX_DIMS - 1]);\
#define BINARY_LOOP_COMPLEX_RIGHT_DIVIDE2(results, resarray, type_left, larray, lstrides, rarray, rstrides)\
size_t k = 0;\
do {\
BINARY_LOOP_COMPLEX_RIGHT_DIVIDE1((results), (resarray), type_left, (larray), (lstrides), (rarray), (rstrides));\
(larray) -= (lstrides)[ULAB_MAX_DIMS - 1] * (results)->shape[ULAB_MAX_DIMS - 1];\
(larray) += (lstrides)[ULAB_MAX_DIMS - 2];\
(rarray) -= (rstrides)[ULAB_MAX_DIMS - 1] * (results)->shape[ULAB_MAX_DIMS - 1];\
(rarray) += (rstrides)[ULAB_MAX_DIMS - 2];\
k++;\
} while(k < (results)->shape[ULAB_MAX_DIMS - 2]);\
#define BINARY_LOOP_COMPLEX_RIGHT_DIVIDE3(results, resarray, type_left, larray, lstrides, rarray, rstrides)\
size_t j = 0;\
do {\
BINARY_LOOP_COMPLEX_RIGHT_DIVIDE2((results), (resarray), type_left, (larray), (lstrides), (rarray), (rstrides));\
(larray) -= (lstrides)[ULAB_MAX_DIMS - 2] * (results)->shape[ULAB_MAX_DIMS - 2];\
(larray) += (lstrides)[ULAB_MAX_DIMS - 3];\
(rarray) -= (rstrides)[ULAB_MAX_DIMS - 2] * (results)->shape[ULAB_MAX_DIMS - 2];\
(rarray) += (rstrides)[ULAB_MAX_DIMS - 3];\
j++;\
} while(j < (results)->shape[ULAB_MAX_DIMS - 3]);\
#define BINARY_LOOP_COMPLEX_RIGHT_DIVIDE4(results, resarray, type_left, larray, lstrides, rarray, rstrides)\
size_t i = 0;\
do {\
BINARY_LOOP_COMPLEX_RIGHT_DIVIDE3((results), (resarray), type_left, (larray), (lstrides), (rarray), (rstrides));\
(larray) -= (lstrides)[ULAB_MAX_DIMS - 3] * (results)->shape[ULAB_MAX_DIMS - 3];\
(larray) += (lstrides)[ULAB_MAX_DIMS - 4];\
(rarray) -= (rstrides)[ULAB_MAX_DIMS - 3] * (results)->shape[ULAB_MAX_DIMS - 3];\
(rarray) += (rstrides)[ULAB_MAX_DIMS - 4];\
i++;\
} while(i < (results)->shape[ULAB_MAX_DIMS - 4]);\
#define BINARY_LOOP_COMPLEX_EQUAL1(results, array, type_right, larray, lstrides, rarray, rstrides)\
size_t l = 0;\
do {\
if((*(larray) == *((type_right *)(rarray))) && ((larray)[1] == MICROPY_FLOAT_CONST(0.0))) {\
*(array) ^= 0x01;\
}\
(array)++;\
(larray) += (lstrides)[ULAB_MAX_DIMS - 1];\
(rarray) += (rstrides)[ULAB_MAX_DIMS - 1];\
l++;\
} while(l < (results)->shape[ULAB_MAX_DIMS - 1]);\
#define BINARY_LOOP_COMPLEX_EQUAL2(results, array, type_right, larray, lstrides, rarray, rstrides)\
size_t k = 0;\
do {\
BINARY_LOOP_COMPLEX_EQUAL1((results), (array), type_right, (larray), (lstrides), (rarray), (rstrides));\
(larray) -= (lstrides)[ULAB_MAX_DIMS - 1] * (results)->shape[ULAB_MAX_DIMS - 1];\
(larray) += (lstrides)[ULAB_MAX_DIMS - 2];\
(rarray) -= (rstrides)[ULAB_MAX_DIMS - 1] * (results)->shape[ULAB_MAX_DIMS - 1];\
(rarray) += (rstrides)[ULAB_MAX_DIMS - 2];\
k++;\
} while(k < (results)->shape[ULAB_MAX_DIMS - 2]);\
#define BINARY_LOOP_COMPLEX_EQUAL3(results, array, type_right, larray, lstrides, rarray, rstrides)\
size_t j = 0;\
do {\
BINARY_LOOP_COMPLEX_EQUAL2((results), (array), type_right, (larray), (lstrides), (rarray), (rstrides));\
(larray) -= (lstrides)[ULAB_MAX_DIMS - 2] * (results)->shape[ULAB_MAX_DIMS - 2];\
(larray) += (lstrides)[ULAB_MAX_DIMS - 3];\
(rarray) -= (rstrides)[ULAB_MAX_DIMS - 2] * (results)->shape[ULAB_MAX_DIMS - 2];\
(rarray) += (rstrides)[ULAB_MAX_DIMS - 3];\
j++;\
} while(j < (results)->shape[ULAB_MAX_DIMS - 3]);\
#define BINARY_LOOP_COMPLEX_EQUAL4(results, array, type_right, larray, lstrides, rarray, rstrides)\
size_t i = 0;\
do {\
BINARY_LOOP_COMPLEX_EQUAL3((results), (array), type_right, (larray), (lstrides), (rarray), (rstrides));\
(larray) -= (lstrides)[ULAB_MAX_DIMS - 3] * (results)->shape[ULAB_MAX_DIMS - 3];\
(larray) += (lstrides)[ULAB_MAX_DIMS - 4];\
(rarray) -= (rstrides)[ULAB_MAX_DIMS - 3] * (results)->shape[ULAB_MAX_DIMS - 3];\
(rarray) += (rstrides)[ULAB_MAX_DIMS - 4];\
i++;\
} while(i < (results)->shape[ULAB_MAX_DIMS - 4]);\
#if ULAB_MAX_DIMS == 1
#define BINARY_LOOP_COMPLEX BINARY_LOOP_COMPLEX1
#define BINARY_LOOP_COMPLEX_REVERSED_SUBTRACT BINARY_LOOP_COMPLEX_REVERSED_SUBTRACT1
#define BINARY_LOOP_COMPLEX_RIGHT_DIVIDE BINARY_LOOP_COMPLEX_RIGHT_DIVIDE1
#define BINARY_LOOP_COMPLEX_EQUAL BINARY_LOOP_COMPLEX_EQUAL1
#endif /* ULAB_MAX_DIMS == 1 */
#if ULAB_MAX_DIMS == 2
#define BINARY_LOOP_COMPLEX BINARY_LOOP_COMPLEX2
#define BINARY_LOOP_COMPLEX_REVERSED_SUBTRACT BINARY_LOOP_COMPLEX_REVERSED_SUBTRACT2
#define BINARY_LOOP_COMPLEX_RIGHT_DIVIDE BINARY_LOOP_COMPLEX_RIGHT_DIVIDE2
#define BINARY_LOOP_COMPLEX_EQUAL BINARY_LOOP_COMPLEX_EQUAL2
#endif /* ULAB_MAX_DIMS == 2 */
#if ULAB_MAX_DIMS == 3
#define BINARY_LOOP_COMPLEX BINARY_LOOP_COMPLEX3
#define BINARY_LOOP_COMPLEX_REVERSED_SUBTRACT BINARY_LOOP_COMPLEX_REVERSED_SUBTRACT3
#define BINARY_LOOP_COMPLEX_RIGHT_DIVIDE BINARY_LOOP_COMPLEX_RIGHT_DIVIDE3
#define BINARY_LOOP_COMPLEX_EQUAL BINARY_LOOP_COMPLEX_EQUAL3
#endif /* ULAB_MAX_DIMS == 3 */
#if ULAB_MAX_DIMS == 4
#define BINARY_LOOP_COMPLEX BINARY_LOOP_COMPLEX4
#define BINARY_LOOP_COMPLEX_REVERSED_SUBTRACT BINARY_LOOP_COMPLEX_REVERSED_SUBTRACT4
#define BINARY_LOOP_COMPLEX_RIGHT_DIVIDE BINARY_LOOP_COMPLEX_RIGHT_DIVIDE4
#define BINARY_LOOP_COMPLEX_EQUAL BINARY_LOOP_COMPLEX_EQUAL4
#endif /* ULAB_MAX_DIMS == 4 */
#endif
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