Public Member Functions

SEPtrIntDict Class Reference

SEPtrIntDict is a dictionary class of pointers associated to integers. More...

#include <skype-ptrint-dict.h>

List of all members.

Public Member Functions

 SEPtrIntDict ()
 SEPtrIntDict (const SEPtrIntDict &dict)
 ~SEPtrIntDict ()
void insert (const int key, const void *new_value)
const void *& find (const int key, unsigned int offset=0) const
SEPtrIntDictoperator= (const SEPtrIntDict &dict)
size_t size () const
const void *& operator[] (size_t i) const
int keyAt (size_t i) const
bool remove (const int key)
const void *& value (const int key)
SEIntList keys ()

Detailed Description

SEPtrIntDict is a dictionary class of pointers associated to integers.

Definition at line 12 of file skype-ptrint-dict.h.


Constructor & Destructor Documentation

SEPtrIntDict::SEPtrIntDict (  ) 

Creates an empty dictionary of pointers.

Definition at line 49 of file skype-ptrint-dict.cpp.

SEPtrIntDict::SEPtrIntDict ( const SEPtrIntDict dict  ) 

Constructs an implicitly shared copy of dict.

Definition at line 55 of file skype-ptrint-dict.cpp.

SEPtrIntDict::~SEPtrIntDict (  ) 

Destroys the dictionary and frees the data if this is the last reference to it.

Definition at line 61 of file skype-ptrint-dict.cpp.


Member Function Documentation

const void *& SEPtrIntDict::find ( const int  key,
unsigned int  offset = 0 
) const

Finds the specified key in the dictionary.

Parameters:
key Key to search.
offset When the dictionary contains several entries with the same key, use the offset param to indicate which key you want.
Returns:
null if the key is not found.

Definition at line 91 of file skype-ptrint-dict.cpp.

References SIZE.

void SEPtrIntDict::insert ( const int  key,
const void *  new_value 
)

Inserts the key with the value into the dictionary. Multiple items can have the same key, they are not overwritten. You can access them with the offset parameter of the find() function. If key is null, nothing is inserted.

Definition at line 66 of file skype-ptrint-dict.cpp.

References SIZE.

int SEPtrIntDict::keyAt ( size_t  i  )  const

Use this function to iterate through the dictionary. It doesn't make sense to use this functions outside of an iteration (i.e. a loop). See also operator[]()

Definition at line 277 of file skype-ptrint-dict.cpp.

References size().

SEIntList SEPtrIntDict::keys (  ) 

Definition at line 321 of file skype-ptrint-dict.cpp.

References SEIntList::append(), and size().

SEPtrIntDict & SEPtrIntDict::operator= ( const SEPtrIntDict dict  ) 

Assigns a shallow copy of dict to this dictionary and returns a reference to it. This is very fast because the dictionary isn't actually copied.

Definition at line 116 of file skype-ptrint-dict.cpp.

const void *& SEPtrIntDict::operator[] ( size_t  i  )  const

Use this function to iterate through the dictionary. It doesn't make sense to use this functions outside of an iteration (i.e. a loop). See also keyAt()

Definition at line 264 of file skype-ptrint-dict.cpp.

References size().

bool SEPtrIntDict::remove ( const int  key  ) 

Definition at line 288 of file skype-ptrint-dict.cpp.

size_t SEPtrIntDict::size (  )  const

Returns how many elements are in the dictionary.

Definition at line 222 of file skype-ptrint-dict.cpp.

const void*& SEPtrIntDict::value ( const int  key  )  [inline]

Definition at line 64 of file skype-ptrint-dict.h.

References find().


The documentation for this class was generated from the following files:
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Last updated: Fri Jan 27 2012