C++ Library - <memory>

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Introduction

It defines general utilities to manage dynamic memory in header.

Allocators

Sr.No. Allocator & description
1 allocator

It is a default allocator.
2 allocator_arg

It is an allocator arg.
3 allocator_arg_t

It is a allocator arg type.
4 allocator_traits

It is an allocator allocator traits.

Managed pointers

Sr.No. Managed pointers description
1 auto_ptr

It is an automatic Pointer.
2 auto_ptr_ref

It is a reference to automatic pointer.
3 shared_ptr

It is a shared pointer.
4 weak_ptr

It is a weak shared pointer.
5 unique_ptr

It is an unique pointer.
6 default_delete

It is a default deleter.

Functions and classes related to shared_ptr

Sr.No. Functions and classes related to shared_ptr & description
1 make_shared

It is used to make shared_ptr.
2 allocate_shared

It is used to allocate shared_ptr.
3 static_pointer_cast

It is a static cast of shared_ptr.
4 dynamic_pointer_cast

It is a dynamic cast of shared_ptr.
5 const_pointer_cast

It is a const cast of shared_ptr.
6 get_deleter

It is used to get deleter from shared_ptr.
7 owner_less

It is a numeric punctuation facet.
8 enable_shared_from_this

It enables shared_from_this.
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