standard HashKey classes for nsBaseHashtable and relatives. More...
#include "nsID.h"#include "nsISupports.h"#include "nsIHashable.h"#include "nsCOMPtr.h"#include "pldhash.h"#include <new>#include "nsStringGlue.h"#include "nsCRTGlue.h"#include <stdlib.h>#include <string.h>
Include dependency graph for nsHashKeys.h:
This graph shows which files directly or indirectly include this file:
Classes | |
| class | nsStringHashKey |
| hashkey wrapper using nsAString KeyType More... | |
| class | nsCStringHashKey |
| hashkey wrapper using nsACString KeyType More... | |
| class | nsUint32HashKey |
| hashkey wrapper using PRUint32 KeyType More... | |
| class | nsUint64HashKey |
| hashkey wrapper using PRUint64 KeyType More... | |
| class | nsISupportsHashKey |
| hashkey wrapper using nsISupports* KeyType More... | |
| class | nsPtrHashKey< T > |
| hashkey wrapper using T* KeyType More... | |
| class | nsClearingPtrHashKey< T > |
| hashkey wrapper using T* KeyType that sets key to NULL upon destruction. More... | |
| class | nsIDHashKey |
| hashkey wrapper using nsID KeyType More... | |
| class | nsDepCharHashKey |
| hashkey wrapper for "dependent" const char*; this class does not "own" its string pointer. More... | |
| class | nsCharPtrHashKey |
| hashkey wrapper for const char*; at construction, this class duplicates a string pointed to by the pointer so that it doesn't matter whether or not the string lives longer than the hash table. More... | |
| class | nsUnicharPtrHashKey |
| hashkey wrapper for const PRUnichar*; at construction, this class duplicates a string pointed to by the pointer so that it doesn't matter whether or not the string lives longer than the hash table. More... | |
| class | nsHashableHashKey |
| Hashtable key class to use with objects that support nsIHashable. More... | |
Typedefs | |
| typedef nsPtrHashKey< const void > | nsVoidPtrHashKey |
| typedef nsClearingPtrHashKey < const void > | nsClearingVoidPtrHashKey |
Functions | |
| PRUint32 | HashString (const nsAString &aStr) |
| PRUint32 | HashString (const nsACString &aStr) |
| PRUint32 | HashString (const char *aKey) |
| PRUint32 | HashString (const PRUnichar *aKey) |
Detailed Description
standard HashKey classes for nsBaseHashtable and relatives.
Each of these classes follows the nsTHashtable::EntryType specification
Lightweight keytypes provided here: nsStringHashKey nsCStringHashKey nsUint32HashKey nsUint64HashKey nsPtrHashkey nsClearingPtrHashKey nsVoidPtrHashKey nsClearingVoidPtrHashKey nsISupportsHashKey nsIDHashKey nsDepCharHashKey nsCharPtrHashKey nsUnicharPtrHashKey nsHashableHashKey
Typedef Documentation
| typedef nsClearingPtrHashKey<const void> nsClearingVoidPtrHashKey |
| typedef nsPtrHashKey<const void> nsVoidPtrHashKey |
Function Documentation
| PRUint32 HashString | ( | const nsAString & | aStr | ) |
| PRUint32 HashString | ( | const PRUnichar * | aKey | ) |
| PRUint32 HashString | ( | const char * | aKey | ) |
| PRUint32 HashString | ( | const nsACString & | aStr | ) |
