Enrico Fraccaroli
20 lines
932 B
C
20 lines
932 B
C
/// @file assert.h
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/// @brief Defines the function and pre-processor macro for assertions.
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/// @copyright (c) 2014-2023 This file is distributed under the MIT License.
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/// See LICENSE.md for details.
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#pragma once
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/// @brief Function used to log the information of a failed assertion.
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/// @param assertion The failed assertion.
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/// @param file The file where the assertion is located.
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/// @param function The function where the assertion is.
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/// @param line The line inside the file.
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void __assert_fail(const char *assertion, const char *file, const char *function, unsigned int line);
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/// @brief Extract the filename from the full path provided by __FILE__.
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#define __FILENAME__ (__builtin_strrchr(__FILE__, '/') ? __builtin_strrchr(__FILE__, '/') + 1 : __FILE__)
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/// @brief Assert function.
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#define assert(expression) ((expression) ? (void)0 : __assert_fail(#expression, __FILENAME__, __func__, __LINE__))
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