51 lines
1.5 KiB
C
51 lines
1.5 KiB
C
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/* Diagnostics <assert.h>
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This file is part of the Public Domain C Library (PDCLib).
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Permission is granted to use, modify, and / or redistribute at will.
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*/
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include "pdclib/_PDCLIB_internal.h"
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#ifndef _PDCLIB_ASSERT_H
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#define _PDCLIB_ASSERT_H _PDCLIB_ASSERT_H
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_PDCLIB_PUBLIC void _PDCLIB_assert99( const char * const, const char * const, const char * const );
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_PDCLIB_PUBLIC void _PDCLIB_assert89( const char * const );
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#endif
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/* If NDEBUG is set, assert() is a null operation. */
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#undef assert
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#ifdef NDEBUG
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#define assert( ignore ) ( (void) 0 )
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#else
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#if __STDC_VERSION__ >= 199901L
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#define assert( expression ) ( ( expression ) ? (void) 0 \
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: _PDCLIB_assert99( "Assertion failed: " #expression \
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", function ", __func__, \
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", file " __FILE__ \
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", line " _PDCLIB_value2string( __LINE__ ) \
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".\n" ) )
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#else
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#define assert( expression ) ( ( expression ) ? (void) 0 \
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: _PDCLIB_assert89( "Assertion failed: " #expression \
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", file " __FILE__ \
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", line " _PDCLIB_value2string( __LINE__ ) \
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".\n" ) )
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#endif
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#endif
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/* Extension hook for downstream projects that want to have non-standard
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extensions to standard headers.
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*/
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#ifdef _PDCLIB_EXTEND_ASSERT_H
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#include _PDCLIB_EXTEND_ASSERT_H
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#endif
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#ifdef __cplusplus
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}
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#endif
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