std::uses_allocator<std::stack>
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std::stack Defined in header
<stack>
template< class T, class Container, class Alloc >
(since C++11)
struct uses_allocator<std::stack <T, Container>, Alloc>
Provides a transparent specialization of the std::uses_allocator type trait for std::stack : the container adaptor uses allocator if and only if the underlying container does.
Contents
Inherited from std::integral_constant
Member constants
value
[static]
(public static member constant)
Member functions
operator bool
(public member function)
operator()
(C++14)
(public member function)
Member types
Type
Definition
value_type
bool
type
std::integral_constant <bool, value>
[edit] Example
Run this code
#include <memory> #include <stack> static_assert( std::uses_allocator <std::stack <int>, void>::value == false && std::uses_allocator <std::stack <int>, std::allocator <int>>::value == true ); int main() {}