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moved QSE_STATIC_ASSERT() up in macros.h

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hyung-hwan 2020-08-19 08:11:19 +00:00
parent 677268310a
commit 42e21d9e1e
1 changed files with 18 additions and 18 deletions
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36
qse/include/qse/macros.h
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@ -37,6 +37,23 @@
* This file contains various useful macro definitions.
*/
/* =========================================================================
* STATIC ASSERTION
* =========================================================================*/
#define QSE_STATIC_JOIN_INNER(x, y) x ## y
#define QSE_STATIC_JOIN(x, y) QSE_STATIC_JOIN_INNER(x, y)
#if defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 201112L)
# define QSE_STATIC_ASSERT(expr) _Static_assert (expr, "invalid assertion")
#elif defined(__cplusplus) && (__cplusplus >= 201103L)
# define QSE_STATIC_ASSERT(expr) static_assert (expr, "invalid assertion")
#else
# define QSE_STATIC_ASSERT(expr) typedef char QSE_STATIC_JOIN(QSE_STATIC_ASSERT_T_, __LINE__)[(expr)? 1: -1] QSE_UNUSED
#endif
#define QSE_STATIC_ASSERT_EXPR(expr) ((void)QSE_SIZEOF(char[(expr)? 1: -1]))
#if defined(__cplusplus) || (defined(__STDC_VERSION__) && (__STDC_VERSION__>=199901L))
# define QSE_INLINE inline
# define QSE_HAVE_INLINE
@ -307,7 +324,7 @@
# define QSE_WT_I(txt) (L ## txt)
/* if this assertion fails, you should check the compiler flags determining the size of wchar_t */
HAWK_STATIC_ASSERT (sizeof(L'X') == HAWK_SIZEOF_WCHAR_T);
QSE_STATIC_ASSERT (sizeof(L'X') == QSE_SIZEOF_WCHAR_T);
#endif
#define QSE_WT(txt) QSE_WT_I(txt)
@ -381,23 +398,6 @@ QSE_EXPORT void qse_assert_failed (
}
#endif
/* =========================================================================
* STATIC ASSERTION
* =========================================================================*/
#define QSE_STATIC_JOIN_INNER(x, y) x ## y
#define QSE_STATIC_JOIN(x, y) QSE_STATIC_JOIN_INNER(x, y)
#if defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 201112L)
# define QSE_STATIC_ASSERT(expr) _Static_assert (expr, "invalid assertion")
#elif defined(__cplusplus) && (__cplusplus >= 201103L)
# define QSE_STATIC_ASSERT(expr) static_assert (expr, "invalid assertion")
#else
# define QSE_STATIC_ASSERT(expr) typedef char QSE_STATIC_JOIN(QSE_STATIC_ASSERT_T_, __LINE__)[(expr)? 1: -1] QSE_UNUSED
#endif
#define QSE_STATIC_ASSERT_EXPR(expr) ((void)QSE_SIZEOF(char[(expr)? 1: -1]))
/* ----------------------------------------------------------------------
* INTEGER LIMITS
* ---------------------------------------------------------------------- */