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m Change ASSERT_STATIC_EXPR_ZERO template arg type to bool

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This commit is contained in:
Behdad Esfahbod 2020-06-29 00:34:07 -07:00
parent 1981d83d7f
commit 59cfffb1af
1 changed files with 3 additions and 3 deletions
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6
src/hb.hh
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@ -442,9 +442,9 @@ static int HB_UNUSED _hb_errno = 0;
#define HB_STMT_END while (0)
/* Static-assert as expression. */
template <unsigned int cond> class hb_assert_constant_t;
template <> class hb_assert_constant_t<1> {};
#define ASSERT_STATIC_EXPR_ZERO(_cond) (0 * (unsigned int) sizeof (hb_assert_constant_t<_cond>))
template <bool cond> class hb_assert_constant_t;
template <> class hb_assert_constant_t<true> {};
#define ASSERT_STATIC_EXPR_ZERO(_cond) (0u * (unsigned int) sizeof (hb_assert_constant_t<_cond>))
/* Lets assert int types. Saves trouble down the road. */
static_assert ((sizeof (int8_t) == 1), "");