string_rep Class Reference

#include <string.hpp>

Inheritance diagram for string_rep:

Collaboration diagram for string_rep:

Public Member Functions
	string_rep ()
	string_rep (int n)
	~string_rep ()
void	resize (int n)

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

Friends
class	string
int	N (string 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

Definition at line 24 of file string.hpp.

Constructor & Destructor Documentation

string_rep() [1/2]

string_rep::string_rep ( )

inline

Definition at line 29 of file string.hpp.

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

string_rep() [2/2]

string_rep::string_rep

(

int

n

)

Definition at line 34 of file string.cpp.

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

~string_rep()

string_rep::~string_rep ( )

inline

Definition at line 31 of file string.hpp.

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

Member Function Documentation

resize()

void string_rep::resize

(

int

n

)

Definition at line 39 of file string.cpp.

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

Friends And Related Symbol Documentation

string

friend class string

friend

Definition at line 36 of file string.hpp.

N

int N ( string a )

friend

Definition at line 64 of file string.hpp.

             {
  return a->n;
}

Member Data Documentation

n

int string_rep::n

private

Definition at line 25 of file string.hpp.

a

char* string_rep::a

private

Definition at line 26 of file string.hpp.

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

• string.hpp
• string.cpp