MemCore::MemVector Struct Reference

A convenience class that looks like a std::vector<>, but is actually referring to a reference-counted common chunk of data. More...

#include </home/werner/origo/vish/memcore/Chunk.hpp>

List of all members.

Public Types

• typedef std::vector< T >
  ::const_iterator const_iterator
• typedef std::vector< T >::iterator iterator

Public Member Functions

• iterator begin ()
• const_iterator begin () const
• const RefPtr< Chunk< T > > & ChunkPtr () const

  Returning a chunk pointer, trivial operation that points to the base class.
  

• iterator end ()
• const_iterator end () const
• MemVector (size_t nElements, bool ReserveOnly=false)

  Allocate vector by giving number of elements Resizing the vector is no problem, all shared instances will see changes immediatly.
  

• operator const std::vector< T > & () const

  Type conversion, makes this look like a std::vector<>
  

• operator std::vector< T > & ()

  Type conversion, makes this look like a std::vector<>
  

• T & operator[] (size_t i)

  Operator acess, writable.
  

• const T & operator[] (size_t i) const

  Operator access, readonly.
  

• void push_back (const T &data)
• size_t size () const

  The number of stored elements.
  

• const std::vector< T > & std_vector () const

  Explicit reference to stored std::vector.
  

• std::vector< T > & std_vector ()

  Explicit reference to stored std::vector.
  

Public Attributes

• std::vector< T > & This

  Direct access to the stored std::vector via reference.
  

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Detailed Description

A convenience class that looks like a std::vector<>, but is actually referring to a reference-counted common chunk of data.

It can be used like many std::vector<>'s sharing their data storage. Otherwise, nothing special here.

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Constructor & Destructor Documentation

MemCore::MemVector::MemVector	(	size_t	nElements,
		bool	ReserveOnly = false
	)		[inline]

Allocate vector by giving number of elements Resizing the vector is no problem, all shared instances will see changes immediatly.

Parameters:

ReserveOnly

Tells if the vector shall be initialized with no elements, but reserved to hold the given number of elements. This is useful when new elements are added via push_back().

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

• memcore/Chunk.hpp