ns3::Object::Aggregates Struct Reference

This data structure uses a classic C-style trick to hold an array of variable size without performing two memory allocations: the declaration of the structure declares a one-element array but when we allocate memory for this struct, we effectively allocate a larger chunk of memory than the struct to allow space for a larger variable sized buffer whose size is indicated by the element 'n'. More...

Collaboration diagram for ns3::Object::Aggregates:

Public Attributes
Object *	buffer [1]
uint32_t	n

Detailed Description

This data structure uses a classic C-style trick to hold an array of variable size without performing two memory allocations: the declaration of the structure declares a one-element array but when we allocate memory for this struct, we effectively allocate a larger chunk of memory than the struct to allow space for a larger variable sized buffer whose size is indicated by the element 'n'.

Definition at line 243 of file object.h.

Member Data Documentation

Object* ns3::Object::Aggregates::buffer[1]

Definition at line 245 of file object.h.

Referenced by ns3::Object::AggregateObject(), ns3::Object::CheckLoose(), ns3::Object::Dispose(), ns3::Object::DoDelete(), ns3::Object::DoGetObject(), ns3::Object::GetObject(), ns3::Object::Initialize(), ns3::Object::AggregateIterator::Next(), ns3::Object::Object(), ns3::Object::UpdateSortedArray(), and ns3::Object::~Object().

uint32_t ns3::Object::Aggregates::n

Definition at line 244 of file object.h.

Referenced by ns3::Object::AggregateObject(), ns3::Object::CheckLoose(), ns3::Object::Dispose(), ns3::Object::DoDelete(), ns3::Object::DoGetObject(), ns3::Object::Initialize(), ns3::Object::Object(), and ns3::Object::~Object().

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The documentation for this struct was generated from the following file:

• src/core/model/object.h