Added method RemoveOne

1 files changed, 10 insertions, 6 deletions

diff --git a/utils/HashTable.h b/utils/HashTable.h
index 6586efe..7fb2e84 100644
--- a/utils/HashTable.h
+++ b/utils/HashTable.h
@@ -1,17 +1,17 @@
 /*
- *	CENA C++ Utilities
+ *	Ivy League
  *
- *	by Stephane Chatty
+ *	plain and generic hash tables and dictionnaries
+ *	(Original C version by Michel Beaudouin-Lafon)
  *
- *	Copyright 1991-1997
+ *	Copyright 1991-2000
  *	Laboratoire de Recherche en Informatique (LRI)
  *	Centre d'Etudes de la Navigation Aerienne (CENA)
  *
- *	plain and generic hash tables and dictionnaries
- *	(Original C version by Michel Beaudouin-Lafon)
+ *	by Stephane Chatty
  *
  *	$Id$
- *	$CurLog$
+ *
  */
 
 #ifndef HashTable_H_
@@ -91,6 +91,7 @@ static	unsigned int	HashPtr (const void*, int);
 	IvlHashCell*	Add (const void*, int* = 0);
 	IvlHashCell*	Get (const void*);
 	IvlHashItem*	Remove (const void*, int* = 0);
+	IvlHashItem*	RemoveOne ();
 	void	Clear ();
 	void	Resize (int);
 inline	int	GetSize () const		{ return Size; }
@@ -178,6 +179,7 @@ inline		~IvlHashTableOf ()	{}
 inline	IvlHashCellOf<ITEM>*	Add (const void* key, int* found = 0)	{ return (IvlHashCellOf<ITEM>*) IvlHashTable::Add (key, found); }
 inline	IvlHashCellOf<ITEM>*	Get (const void* key)		{ return (IvlHashCellOf<ITEM>*) IvlHashTable::Get (key); }
 inline	ITEM*	Remove (const void* key, int* found = 0)	{ return (ITEM*) IvlHashTable::Remove (key, found); }
+inline	ITEM*	RemoveOne ()	{ return (ITEM*) IvlHashTable::RemoveOne (); }
 inline	IvlHashCellRefOf<ITEM> operator [] (const void* key) const	{ return IvlHashCellRefOf<ITEM> (*this, key); }
 };
 
@@ -188,6 +190,7 @@ inline		~IvlDictionnaryOf ()	{}
 inline	IvlHashCellOf<ITEM>*	Add (const void* key, int* found = 0)	{ return (IvlHashCellOf<ITEM>*) IvlDictionnary::Add (key, found); }
 inline	IvlHashCellOf<ITEM>*	Get (const void* key)		{ return (IvlHashCellOf<ITEM>*) IvlDictionnary::Get (key); }
 inline	ITEM*	Remove (const void* key, int* found = 0)	{ return (ITEM*) IvlDictionnary::Remove (key, found); }
+inline	ITEM*	RemoveOne ()	{ return (ITEM*) IvlDictionnary::RemoveOne (); }
 inline		operator const IvlHashTableOf<ITEM>& () const	{ return *(const IvlHashTableOf<ITEM>*) this; }
 inline	IvlHashCellRefOf<ITEM> operator [] (const char* key) const	{ return IvlHashCellRefOf<ITEM> (*(const IvlHashTableOf<ITEM>*)this, key); }
 };
@@ -199,6 +202,7 @@ inline		~IvlHashedArrayOf ()	{}
 inline	IvlHashCellOf<ITEM>*	Add (int key, int* found = 0)	{ return (IvlHashCellOf<ITEM>*) IvlHashTable::Add ((void*)key, found); }
 inline	IvlHashCellOf<ITEM>*	Get (int key)		{ return (IvlHashCellOf<ITEM>*) IvlHashTable::Get ((void*)key); }
 inline	ITEM*	Remove (int key, int* found = 0)	{ return (ITEM*) IvlHashTable::Remove ((void*) key, found); }
+inline	ITEM*	RemoveOne ()	{ return (ITEM*) IvlHashTable::RemoveOne (); }
 inline		operator const IvlHashTableOf<ITEM>& () const	{ return *(const IvlHashTableOf<ITEM>*) this; }
 inline	IvlHashCellRefOf<ITEM> operator [] (int key) const	{ return IvlHashCellRefOf<ITEM> (*(const IvlHashTableOf<ITEM>*)this, (void*)key); }
 };