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Make prohibit_void_ptr methods constexpr

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This commit is contained in:
Kp 2021-08-26 03:13:45 +00:00
parent 0f4c9f240e
commit 506ab6e5de
1 changed files with 6 additions and 6 deletions
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12
common/include/pack.h
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@ -24,11 +24,11 @@ public:
bool operator>=(U &&) const = delete;
template <typename U>
bool operator!=(U &&rhs) const { return !operator==(static_cast<U &&>(rhs)); }
exact_type(T *t) : p(t) {}
constexpr exact_type(T *t) : p(t) {}
// Conversion to the exact type is permitted
operator const T *() const { return p; }
operator typename std::remove_const<T>::type *() const { return p; }
bool operator==(const T *rhs) const { return p == rhs; }
constexpr operator const T *() const { return p; }
constexpr operator typename std::remove_const<T>::type *() const { return p; }
constexpr bool operator==(const T *rhs) const { return p == rhs; }
};
template <typename T>
@ -36,6 +36,6 @@ class prohibit_void_ptr
{
public:
// Return a proxy when the address is taken
exact_type<T> operator&() { return static_cast<T*>(this); }
exact_type<T const> operator&() const { return static_cast<T const*>(this); }
constexpr exact_type<T> operator&() { return static_cast<T*>(this); }
constexpr exact_type<T const> operator&() const { return static_cast<T const*>(this); }
};