std::experi...c_allocator(3) C++ Standard Libary std::experi...c_allocator(3) NAME std::experimental::pmr::polymorphic_allocator::polymorphic_allocator - std::experimental::pmr::polymorphic_allocator::polymorphic_allocator Synopsis polymorphic_allocator() noexcept; (1) polymorphic_allocator( const polymorphic_allocator& other ) noexcept = default; (2) template< class U > (3) polymorphic_allocator( const polymorphic_allocator<U>& other ) noexcept; polymorphic_allocator( memory_resource* r ); (4) Constructs a new polymorphic_allocator. 1) Constructs a polymorphic_allocator using the return value of std::experimental::pmr::get_default_resource() as the underlying memory resource. 2,3) Constructs a polymorphic_allocator using other.resource() as the underlying memory resource. 4) Constructs a polymorphic_allocator using r as the underlying memory resource. This constructor provides an implicit conversion from memory_resource*. Parameters other - another polymorphic_allocator to copy from r - pointer to the memory resource to use. May not be null Exceptions 4) Throws nothing. Category: * Noindexed pages http://cppreference.com 2024.06.10 std::experi...c_allocator(3)
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