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30 lines
1 KiB
C
30 lines
1 KiB
C
#ifndef TOKU_ASSERT_H
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#define TOKU_ASSERT_H
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/* The problem with assert.h: If NDEBUG is set then it doesn't execute the function, if NDEBUG isn't set then we get a branch that isn't taken. */
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/* This version will complain if NDEBUG is set. */
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/* It evaluates the argument and then calls a function toku_do_assert() which takes all the hits for the branches not taken. */
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#ifdef NDEBUG
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#error NDEBUG should not be set
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#endif
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void toku_do_assert(int,const char*/*expr_as_string*/,const char */*fun*/,const char*/*file*/,int/*line*/);
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// Define GCOV if you want to get test-coverage information that ignores the assert statements.
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#define GCOV
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#ifdef GCOV
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#undef SLOW_ASSERT
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#define WHEN_GCOV(x)
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#define WHEN_NOT_GCOV(x) x
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#else
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#define WHEN_GCOV(x) x
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#define WHEN_NOT_GCOV(x)
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#endif
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#undef assert
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#ifdef SLOW_ASSERT
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#define assert(expr) toku_do_assert((expr) != 0, #expr, __FUNCTION__, __FILE__, __LINE__)
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#else
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#define assert(expr) do { if ((expr)==0) toku_do_assert(0, #expr, __FUNCTION__, __FILE__, __LINE__); } while (0)
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#endif
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#endif
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