array_rep< T > Class Template Reference

A concrete struct representing the implementation of an array. More...

#include <array.hpp>

Inheritance diagram for array_rep< T >:

Collaboration diagram for array_rep< T >:

Public Member Functions
	array_rep ()
	Construct a new array representation object with length 0.
	array_rep (int n)
	Construct a new array representation object with specified length.
	~array_rep ()
	Destroy the array representation object.
void	resize (int n)
	Resize the array length to n.

Private Attributes
int	n
T *	a
Private Attributes inherited from concrete_struct
int	ref_count
	The reference count for the concrete object.

Friends
class	array< T >
int N	LESSGTR (array< T > a)
T *A	LESSGTR (array< T > a)
array< T > copy	LESSGTR (array< T > a)

Additional Inherited Members
Private Member Functions inherited from concrete_struct
	concrete_struct ()
	Default constructor for the concrete object. Increments the reference count.
virtual	~concrete_struct ()
	Virtual destructor for the concrete object. Decrements the reference count.

Detailed Description

template<class T>
class array_rep< T >

A concrete struct representing the implementation of an array.

Template Parameters

T	Type of elements in the array.

Definition at line 53 of file array.hpp.

Constructor & Destructor Documentation

array_rep() [1/2]

template<class T >

array_rep< T >::array_rep ( )

inline

Construct a new array representation object with length 0.

Definition at line 61 of file array.hpp.

: n (0), a (NULL) {}

array_rep() [2/2]

template<class T >

array_rep< T >::array_rep

(

int

n

)

Construct a new array representation object with specified length.

Parameters

n	The length of the array.

Definition at line 31 of file array.ipp.

    : n (n2), a ((n == 0) ? ((T*) NULL)
                          : (tm_new_array<T> (round_length (n, sizeof (T))))) {}

~array_rep()

template<class T >

array_rep< T >::~array_rep ( )

inline

Destroy the array representation object.

Definition at line 73 of file array.hpp.

                       {
    if (n != 0) tm_delete_array (a);
  }

Member Function Documentation

resize()

template<class T >

void array_rep< T >::resize

(

int

n

)

Resize the array length to n.

Parameters

n

Definition at line 37 of file array.ipp.

                           {
  int nn= round_length (n, sizeof (T));
  int mm= round_length (m, sizeof (T));
  if (mm != nn) {
    if (mm != 0) {
      if (nn != 0) {
        a= tm_resize_array<T> (mm, a);
      }
      else {
        a= tm_new_array<T> (mm);
      }
    }
    else {
      if (nn != 0) tm_delete_array (a);
      a= NULL;
    }
  }
  n= m;
}

Friends And Related Symbol Documentation

array< T >

template<class T >

friend class array< T >

friend

Definition at line 82 of file array.hpp.

LESSGTR [1/3]

template<class T >

int N LESSGTR ( array< T > a )

friend

LESSGTR [2/3]

template<class T >

T *A LESSGTR ( array< T > a )

friend

LESSGTR [3/3]

template<class T >

array< T > copy LESSGTR ( array< T > a )

friend

Member Data Documentation

n

template<class T >

int array_rep< T >::n

private

Definition at line 54 of file array.hpp.

a

template<class T >

T* array_rep< T >::a

private

Definition at line 55 of file array.hpp.

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The documentation for this class was generated from the following files:

• array.hpp
• array.ipp