Defined in header <memory> | ||
|---|---|---|
static pointer allocate( Alloc& a, size_type n ); | (1) | (since C++11) |
static pointer allocate( Alloc& a, size_type n, const_void_pointer hint ); | (2) | (since C++11) |
Uses the allocator a to allocate n*sizeof(Alloc::value_type) bytes of uninitialized storage.
a.allocate(n)
hint. Calls a.allocate(n, hint) if possible. If not possible (e.g. a has no two-argument member function allocate()), calls a.allocate(n)
| a | - | allocator to use |
| n | - | the number of objects to allocate storage for |
| hint | - | pointer to a nearby memory location |
The pointer returned by the call to a.allocate(n).
| allocates uninitialized storage (public member function of std::allocator) |
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