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dbArray< T > Class Template Reference

#include <array.h>

Inheritance diagram for dbArray< T >:

dbAnyArray List of all members.

Public Member Functions

dbFieldDescriptordbDescribeComponents (dbFieldDescriptor *fd)
 dbArray ()
 dbArray (size_t size)
 dbArray (T const *ptr, size_t size, size_t allocate=0)
 dbArray (dbArray const &arr)
 ~dbArray ()
dbArrayoperator= (dbArray const &arr)
T const & last ()
void assign (T const *ptr, size_t size, bool copy=true)
T const & operator[] (size_t index) const
void putat (size_t index, T const &value)
T const & getat (size_t index) const
void clear ()
void resize (size_t size)
void append (T const &value)
void insert (T const &value, size_t index=0)
void remove (size_t index)
T const * get () const
T * update ()
size_t length () const
void const * base () const

Protected Member Functions

void memcpy (T *dst, T const *src, int n)
void memmove (T *dst, T const *src, int n)

Static Protected Member Functions

void arrayAllocator (dbAnyArray *aArray, void *data, size_t length)

Protected Attributes

T * data
size_t allocated
size_t len

Friends

class dbTableDescriptor

Detailed Description

template<class T>
class dbArray< T >

Template for arrays


Constructor & Destructor Documentation

template<class T>
dbArray< T >::dbArray  )  [inline]
 

Default constructor

template<class T>
dbArray< T >::dbArray size_t  size  )  [inline]
 

Construct array with specified length

Parameters:
size array length

template<class T>
dbArray< T >::dbArray T const *  ptr,
size_t  size,
size_t  allocate = 0
[inline]
 

Construct array with specified content

Parameters:
ptr pointer to the elements
size size of array
allocate if 0, then array will just points to specified location of elements, otherwise elements will be copied to the created buffer

template<class T>
dbArray< T >::dbArray dbArray< T > const &  arr  )  [inline]
 

Copy constructor

Parameters:
arr source array

template<class T>
dbArray< T >::~dbArray  )  [inline]
 

Destructor


Member Function Documentation

template<class T>
void dbArray< T >::append T const &  value  )  [inline]
 

Append value to the array

Parameters:
value appended element

template<class T>
void dbArray< T >::assign T const *  ptr,
size_t  size,
bool  copy = true
[inline]
 

Assign content to the array

Parameters:
ptr pointer to the assigned elements
size number of elements
copy if 0, then array will just points to specified location of elements, otherwise elements will be copied to the created buffer

void const* dbAnyArray::base  )  const [inline, inherited]
 

Get pointer to array elements. You should not update them directly.

Returns:
pointer to array element

template<class T>
void dbArray< T >::clear  )  [inline]
 

Make array empty

template<class T>
T const* dbArray< T >::get  )  const [inline]
 

Get pointer to array elements. You should not directly change them.

Returns:
array elements

template<class T>
T const& dbArray< T >::getat size_t  index  )  const [inline]
 

Get array element with specified index.

Parameters:
index element index
Returns:
element with specified index

template<class T>
void dbArray< T >::insert T const &  value,
size_t  index = 0
[inline]
 

Insert element in the array at specified position

Parameters:
value inserted value
index insert position

template<class T>
T const& dbArray< T >::last  )  [inline]
 

Get last element of the array

Returns:
last element of the array

size_t dbAnyArray::length  )  const [inline, inherited]
 

Get number of elements

Returns:
array length

template<class T>
dbArray& dbArray< T >::operator= dbArray< T > const &  arr  )  [inline]
 

Assignment operator

Returns:
this

template<class T>
T const& dbArray< T >::operator[] size_t  index  )  const [inline]
 

Get array element with specified index.

Parameters:
index element index
Returns:
element with specified index

template<class T>
void dbArray< T >::putat size_t  index,
T const &  value
[inline]
 

Store element at the specified position

Parameters:
index element index
value stored element value

template<class T>
void dbArray< T >::remove size_t  index  )  [inline]
 

Remove element a specified position.

Parameters:
index position of the deleted element

template<class T>
void dbArray< T >::resize size_t  size  )  [inline]
 

Resize array

Parameters:
size new array size

template<class T>
T* dbArray< T >::update  )  [inline]
 

Get pointer to array elements to perform update.

Returns:
array elements


The documentation for this class was generated from the following file:
Generated on Thu Feb 12 13:04:48 2004 for FastDB by doxygen 1.3.5