24 Containers library [containers]

24.6 Container adaptors [container.adaptors]

24.6.8 Class template stack [stack]

24.6.8.4 Constructors with allocators [stack.cons.alloc]

If uses_allocator_v<container_type, Alloc> is false the constructors in this subclause shall not participate in overload resolution.
template<class Alloc> explicit stack(const Alloc& a);
Effects: Initializes c with a.
template<class Alloc> stack(const container_type& cont, const Alloc& a);
Effects: Initializes c with cont as the first argument and a as the second argument.
template<class Alloc> stack(container_type&& cont, const Alloc& a);
Effects: Initializes c with std​::​move(cont) as the first argument and a as the second argument.
template<class Alloc> stack(const stack& s, const Alloc& a);
Effects: Initializes c with s.c as the first argument and a as the second argument.
template<class Alloc> stack(stack&& s, const Alloc& a);
Effects: Initializes c with std​::​move(s.c) as the first argument and a as the second argument.
template<class InputIterator, class Alloc> stack(InputIterator first, InputIterator last, const Alloc& alloc);
Effects: Initializes c with first as the first argument, last as the second argument, and alloc as the third argument.
template<container-compatible-range<T> R, class Alloc> stack(from_range_t, R&& rg, const Alloc& a);
Effects: Initializes c with ranges​::​to<Container>(std​::​forward<R>(rg), a).