20 General utilities library [utilities]

20.8 Storage for any type [any]

20.8.2 Header <any> synopsis [any.synop]

namespace std { // [any.bad.any.cast], class bad_­any_­cast class bad_any_cast; // [any.class], class any class any; // [any.nonmembers], non-member functions void swap(any& x, any& y) noexcept; template<class T, class... Args> any make_any(Args&&... args); template<class T, class U, class... Args> any make_any(initializer_list<U> il, Args&&... args); template<class T> T any_cast(const any& operand); template<class T> T any_cast(any& operand); template<class T> T any_cast(any&& operand); template<class T> const T* any_cast(const any* operand) noexcept; template<class T> T* any_cast(any* operand) noexcept; }