C++ concepts: EmplaceConstructible (since C++11)
From cppreference.com
Specifies that an object of the type can be constructed in uninitialized storage.
[edit] Requirements
The type T is EmplaceConstructible into the Container X from the arguments args if, given
A
|
the allocator type defined as X::allocator_type
|
m
|
the lvalue of type A obtained from X::get_allocator()
|
p
|
the pointer of type T* prepared by the container
|
args
|
zero or more arguments passed to the constructor of T
|
the following expression is well-formed:
std::allocator_traits<A>::construct(m, p, args);
[edit] See Also
CopyInsertable
|
|
MoveInsertable
|