bsl::vector::vector

Create an empty vector that uses the specified basicAllocator.

Synopsis

Declared in <bslstl_vector.h>

explicit
vector(ALLOCATOR const& basicAllocator) noexcept;

Description

Create an empty vector. Optionally specify a basicAllocator used to supply memory. If basicAllocator is not specified, a default‐constructed object of the (template parameter) type ALLOCATOR is used. If the type ALLOCATOR is bsl::allocator and basicAllocator is not supplied, the currently installed default allocator is used. Note that a bslma::Allocator * can be supplied for basicAllocator if the type ALLOCATOR is bsl::allocator (the default).

Parameters

Name

Description

basicAllocator

allocator used to supply memory

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