1 files changed, 15 insertions, 16 deletions

diff --git a/src/list.h b/src/list.h
index c678d68..21ba0b5 100644
--- a/src/list.h
+++ b/src/list.h
@@ -59,7 +59,7 @@ namespace Bu
                  * Append a value to the list.
                  *@param v (const value_type &) The value to append.
                  */
-                void append( const value &v )
+                Link *append( const value &v )
                 {
                         Link *pNew = la.allocate( 1 );
                         pNew->pValue = va.allocate( 1 );
@@ -78,13 +78,14 @@ namespace Bu
                                 pLast->pNext = pNew;
                                 pLast = pNew;
                         }
+                        return pNew;
                 }
                 
                 /**
                  * Prepend a value to the list.
                  *@param v (const value_type &) The value to prepend.
                  */
-                void prepend( const value &v )
+                Link *prepend( const value &v )
                 {
                         Link *pNew = la.allocate( 1 );
                         pNew->pValue = va.allocate( 1 );
@@ -103,6 +104,7 @@ namespace Bu
                                 pFirst->pPrev = pNew;
                                 pFirst = pNew;
                         }
+                        return pNew;
                 }
                 
                 void clear()
@@ -122,19 +124,17 @@ namespace Bu
                         nSize = 0;
                 }
                 
-                void insert( Link *pLink, const value &v )
+                Link *insert( Link *pLink, const value &v )
                 {
                         Link *pAfter = pLink;
                         if( pAfter == NULL )
                         {
-                                append( v );
-                                return;
+                                return append( v );
                         }
                         Link *pPrev = pAfter->pPrev;
                         if( pPrev == NULL )
                         {
-                                prepend( v );
-                                return;
+                                return prepend( v );
                         }
 
                         Link *pNew = la.allocate( 1 );
@@ -146,6 +146,8 @@ namespace Bu
                         pNew->pPrev = pPrev;
                         pAfter->pPrev = pNew;
                         pPrev->pNext = pNew;
+
+                        return pNew;
                 }
 
                 /**
@@ -441,14 +443,13 @@ namespace Bu
                  * support the > operator.
                  */
                 template<typename cmptype>
-                MyType &insertSorted( cmptype cmp, const value &v )
+                iterator insertSorted( cmptype cmp, const value &v )
                 {
                         _hardCopy();
                         if( core->pFirst == NULL )
                         {
                                 // Empty list
-                                core->append( v );
-                                return *this;
+                                return iterator( core->append( v ) );
                         }
                         else
                         {
@@ -457,26 +458,24 @@ namespace Bu
                                 {
                                         if( cmp( v, *(pCur->pValue)) )
                                         {
-                                                core->insert( pCur, v );
-                                                return *this;
+                                                return iterator( core->insert( pCur, v ) );
                                         }
                                         pCur = pCur->pNext;
                                         if( pCur == NULL )
                                         {
-                                                core->append( v );
-                                                return *this;
+                                                return iterator( core->append( v ) );
                                         }
                                 }
                         }
                 }
                 
-                MyType &insertSorted( const value &v )
+                iterator insertSorted( const value &v )
                 {
                         return insertSorted<__basicLTCmp<value> >( v );
                 }
 
                 template<typename cmptype>
-                MyType &insertSorted( const value &v )
+                iterator insertSorted( const value &v )
                 {
                         cmptype cmp;
                         return insertSorted( cmp, v );