Add references to lists

[c11tester.git] / stl-model.h

diff --git a/stl-model.h b/stl-model.h
index a334c27276d572581aa72b34b7d06515c91dc3ce..d787a2d7951d1cb0589f219a2678a7a4060f7ccd 100644 (file)
--- a/stl-model.h
+++ b/stl-model.h
@@ -214,7 +214,7 @@ public:
                _size++;
        }
 
-       sllnode<_Tp>add_front(_Tp val) {
+       sllnode<_Tp>* add_front(_Tp val) {
                sllnode<_Tp> * tmp = new sllnode<_Tp>();
                tmp->prev = NULL;
                tmp->next = head;
@@ -273,7 +273,7 @@ public:
                _size=0;
        }
 
-       void insertAfter(sllnode<_Tp> * node, _Tp val) {
+       sllnode<_Tp> * insertAfter(sllnode<_Tp> * node, _Tp val) {
                sllnode<_Tp> *tmp = new sllnode<_Tp>();
                tmp->val = val;
                tmp->prev = node;
@@ -285,6 +285,7 @@ public:
                        tmp->next->prev = tmp;
                }
                _size++;
+               return tmp;
        }
 
        void insertBefore(sllnode<_Tp> * node, _Tp val) {