Namespaces
Variants

deduction guides for std::indirect

From cppreference.com
 
 
Memory management library
(exposition only*)
Allocators
Uninitialized memory algorithms
Constrained uninitialized memory algorithms
Memory resources
Uninitialized storage (until C++20)
(until C++20*)
(until C++20*)

Garbage collector support (until C++23)
(C++11)(until C++23)
(C++11)(until C++23)
(C++11)(until C++23)
(C++11)(until C++23)
(C++11)(until C++23)
(C++11)(until C++23)
Low level memory
management
    
(C++17)
Smart pointers
(C++11)
(C++11)
(C++11)
(until C++17*)
(C++11)
(C++26)
(C++23)
Miscellaneous
(C++20)
(C++11)
(C++11)
C Library
(C++26)
 
 
Defined in header <memory>
template< class Value >
indirect( Value ) -> indirect<Value>;
(1) (since C++26)
template< class Alloc, class Value >
indirect( std::allocator_arg_t, Alloc, Value )
    -> indirect<Value, typename std::allocator_traits<Alloc>::
                                    template rebind_alloc<Value>>;
(2) (since C++26)
1) This deduction guide is provided for std::indirect to allow deduction from a single value.
2) This deduction guide is provided for std::indirect to allow deduction from an allocator whose value type is different from Value.

Example