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[Crap] Avoid operator=

This commit is contained in:
Behdad Esfahbod 2018-11-01 18:13:58 -04:00
parent f9353bd68c
commit de96e5c81c
1 changed files with 1 additions and 1 deletions
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2
src/hb-null.hh
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@ -87,7 +87,7 @@ template <typename Type>
static inline Type& Crap (void) { static inline Type& Crap (void) {
static_assert (sizeof (Type) <= HB_NULL_POOL_SIZE, "Increase HB_NULL_POOL_SIZE."); static_assert (sizeof (Type) <= HB_NULL_POOL_SIZE, "Increase HB_NULL_POOL_SIZE.");
Type *obj = reinterpret_cast<Type *> (_hb_CrapPool); Type *obj = reinterpret_cast<Type *> (_hb_CrapPool);
*obj = Null(Type); memcpy (obj, &Null(Type), sizeof (*obj));
return *obj; return *obj;
} }
#define Crap(Type) Crap<typename hb_remove_const<typename hb_remove_reference<Type>::value>::value>() #define Crap(Type) Crap<typename hb_remove_const<typename hb_remove_reference<Type>::value>::value>()