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This commit is contained in:
Behdad Esfahbod 2012-06-06 11:29:25 -04:00
parent 79e2b4791f
commit 73cb02de2d
1 changed files with 13 additions and 13 deletions
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26
src/hb-private.hh
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@ -78,9 +78,9 @@ template <typename Type> static inline Type MAX (const Type &a, const Type &b) {
#define HB_STMT_START do
#define HB_STMT_END while (0)
#define _ASSERT_STATIC1(_line, _cond) typedef int _static_assert_on_line_##_line##_failed[(_cond)?1:-1]
#define _ASSERT_STATIC0(_line, _cond) _ASSERT_STATIC1 (_line, (_cond))
#define ASSERT_STATIC(_cond) _ASSERT_STATIC0 (__LINE__, (_cond))
#define _ASSERT_STATIC1(_line, _cond) typedef int _static_assert_on_line_##_line##_failed[(_cond)?1:-1]
#define _ASSERT_STATIC0(_line, _cond) _ASSERT_STATIC1 (_line, (_cond))
#define ASSERT_STATIC(_cond) _ASSERT_STATIC0 (__LINE__, (_cond))
#define ASSERT_STATIC_EXPR(_cond)((void) sizeof (char[(_cond) ? 1 : -1]))
#define ASSERT_STATIC_EXPR_ZERO(_cond) (0 * sizeof (char[(_cond) ? 1 : -1]))
@ -107,9 +107,9 @@ ASSERT_STATIC (sizeof (hb_var_int_t) == 4);
/* We like our types POD */
#define _ASSERT_TYPE_POD1(_line, _type) union _type_##_type##_on_line_##_line##_is_not_POD { _type instance; }
#define _ASSERT_TYPE_POD0(_line, _type) _ASSERT_TYPE_POD1 (_line, _type)
#define ASSERT_TYPE_POD(_type) _ASSERT_TYPE_POD0 (__LINE__, _type)
#define _ASSERT_TYPE_POD1(_line, _type) union _type_##_type##_on_line_##_line##_is_not_POD { _type instance; }
#define _ASSERT_TYPE_POD0(_line, _type) _ASSERT_TYPE_POD1 (_line, _type)
#define ASSERT_TYPE_POD(_type) _ASSERT_TYPE_POD0 (__LINE__, _type)
#ifdef __GNUC__
# define _ASSERT_INSTANCE_POD1(_line, _instance) \
@ -118,17 +118,17 @@ ASSERT_STATIC (sizeof (hb_var_int_t) == 4);
_ASSERT_TYPE_POD1 (_line, _type_##_line); \
} HB_STMT_END
#else
# define _ASSERT_INSTANCE_POD1(_line, _instance) typedef int _assertion_on_line_##_line##_not_tested
# define _ASSERT_INSTANCE_POD1(_line, _instance) typedef int _assertion_on_line_##_line##_not_tested
#endif
# define _ASSERT_INSTANCE_POD0(_line, _instance) _ASSERT_INSTANCE_POD1 (_line, _instance)
# define ASSERT_INSTANCE_POD(_instance) _ASSERT_INSTANCE_POD0 (__LINE__, _instance)
# define _ASSERT_INSTANCE_POD0(_line, _instance) _ASSERT_INSTANCE_POD1 (_line, _instance)
# define ASSERT_INSTANCE_POD(_instance) _ASSERT_INSTANCE_POD0 (__LINE__, _instance)
/* Check _assertion in a method environment */
#define _ASSERT_POD1(_line) \
inline void _static_assertion_on_line_##_line (void) const \
{ _ASSERT_INSTANCE_POD1 (_line, *this); /* Make sure it's POD. */ }
# define _ASSERT_POD0(_line) _ASSERT_POD1 (_line)
# define ASSERT_POD() _ASSERT_POD0 (__LINE__)
inline void _static_assertion_on_line_##_line (void) const \
{ _ASSERT_INSTANCE_POD1 (_line, *this); /* Make sure it's POD. */ }
# define _ASSERT_POD0(_line) _ASSERT_POD1 (_line)
# define ASSERT_POD() _ASSERT_POD0 (__LINE__)