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M5Stack_Linux_Libs/github_source/minicv2/reference/py_assert.h
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2024-04-23 16:28:35 +08:00

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2.8 KiB
C

/*
* This file is part of the OpenMV project.
*
* Copyright (c) 2013-2021 Ibrahim Abdelkader <iabdalkader@openmv.io>
* Copyright (c) 2013-2021 Kwabena W. Agyeman <kwagyeman@openmv.io>
*
* This work is licensed under the MIT license, see the file LICENSE for details.
*
* MP assertions.
*/
#ifndef __PY_ASSERT_H__
#define __PY_ASSERT_H__
#define PY_ASSERT_TRUE(cond) \
do { \
if ((cond) == 0) { \
mp_raise_msg(&mp_type_OSError, \
MP_ERROR_TEXT( \
"Operation not supported")); \
} \
} while(0)
#define PY_ASSERT_TRUE_MSG(cond, msg) \
do { \
if ((cond) == 0) { \
mp_raise_msg(&mp_type_OSError, \
MP_ERROR_TEXT(msg)); \
} \
} while(0)
#define PY_ASSERT_FALSE_MSG(cond, msg) \
do { \
if ((cond) == 1) { \
mp_raise_msg(&mp_type_OSError, \
MP_ERROR_TEXT(msg)); \
} \
} while(0)
#define PY_ASSERT_TYPE(obj, type) \
do { \
__typeof__ (obj) _a = (obj); \
__typeof__ (type) _b = (type); \
if (!MP_OBJ_IS_TYPE(_a, _b)) { \
mp_raise_msg_varg(&mp_type_TypeError, \
MP_ERROR_TEXT( \
"Can't convert %s to %s"), \
mp_obj_get_type_str(_a), \
mp_obj_get_type_str(_b)); \
} \
} while(0)
/* IS_TYPE doesn't work for str objs */
#define PY_ASSERT_STR(obj) \
do { \
__typeof__ (obj) _a = (obj); \
if (!MP_OBJ_IS_STR(_a)) { \
mp_raise_msg_varg( \
&mp_type_TypeError, \
MP_ERROR_TEXT( \
"Can't convert %s to %s"), \
mp_obj_get_type_str(_a), \
str_type.name); \
} \
} while(0)
#endif // __PY_ASSERT_H__