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[null] Tweak hb_nonnull_ptr_t some more

This commit is contained in:
Behdad Esfahbod 2018-11-05 13:13:39 -05:00
parent 03348ce005
commit 0da22fb0ad
1 changed files with 6 additions and 12 deletions
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18
src/hb-null.hh
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@ -114,20 +114,14 @@ struct hb_nonnull_ptr_t
inline hb_nonnull_ptr_t (T *v_ = nullptr) : v (v_) {}
inline T * operator = (T *v_) { return v = v_; }
inline T * operator -> (void) { return get (); }
inline const T * operator -> (void) const { return get (); }
inline T & operator * (void) { return *get (); }
inline const T & operator * (void) const { return *get (); }
inline T ** operator & (void) { return &v; }
inline const T ** operator & (void) const { return &v; }
template <typename C> inline operator C * (void) { return get (); }
inline T * operator -> (void) const { return get (); }
inline T & operator * (void) const { return *get (); }
inline T ** operator & (void) const { return &v; }
/* Only auto-cast to const types. */
template <typename C> inline operator const C * (void) const { return get (); }
inline operator char * (void) { return (char *) get (); }
inline operator const char * (void) const { return (const char *) get (); }
inline T * get (void) { return v ? v : const_cast<T *> (&Null(T)); }
inline const T * get (void) const { return v ? v : const_cast<T *> (&Null(T)); }
inline T * get_raw (void) { return v; }
inline const T * get_raw (void) const { return v; }
inline T * get (void) const { return v ? v : const_cast<T *> (&Null(T)); }
inline T * get_raw (void) const { return v; }
T *v;
};