(1) | ||
allocator() throw(); | (until C++11) | |
allocator() noexcept; | (since C++11) (until C++20) | |
constexpr allocator() noexcept; | (since C++20) | |
(2) | ||
allocator( const allocator& other ) throw(); | (until C++11) | |
allocator( const allocator& other ) noexcept; | (since C++11) (until C++20) | |
constexpr allocator( const allocator& other ) noexcept; | (since C++20) | |
(3) | ||
template< class U > allocator( const allocator<U>& other ) throw(); | (until C++11) | |
template< class U > allocator( const allocator<U>& other ) noexcept; | (since C++11) (until C++20) | |
template< class U > constexpr allocator( const allocator<U>& other ) noexcept; | (since C++20) |
Constructs the default allocator. Since the default allocator is stateless, the constructors have no visible effect.
other | - | another allocator to construct with |
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