diff options
Diffstat (limited to 'pjlib/include/pj++/list.hpp')
| -rw-r--r-- | pjlib/include/pj++/list.hpp | 30 |
1 files changed, 27 insertions, 3 deletions
diff --git a/pjlib/include/pj++/list.hpp b/pjlib/include/pj++/list.hpp index 433bd512..456e87d2 100644 --- a/pjlib/include/pj++/list.hpp +++ b/pjlib/include/pj++/list.hpp @@ -63,7 +63,7 @@ public: } const_iterator operator++() { - return const_iterator(node_->next); + return const_iterator((const List_Node *)node_->next); } bool operator==(const const_iterator &rhs) { @@ -99,7 +99,7 @@ public: } iterator operator++() { - return iterator(node_->next); + return iterator((List_Node*)node_->next); } bool operator==(const iterator &rhs) { @@ -121,6 +121,30 @@ public: } // + // You can cast Pj_List to pj_list + // + operator pj_list&() + { + return (pj_list&)root_; + } + operator const pj_list&() + { + return (const pj_list&)root_; + } + + // + // You can cast Pj_List to pj_list* too + // + operator pj_list*() + { + return (pj_list*)&root_; + } + operator const pj_list*() + { + return (const pj_list*)&root_; + } + + // // Check if list is empty. // bool empty() const @@ -318,7 +342,7 @@ private: // If you see error in this line, // it's because List_Node is not derived from Pj_List_Node. List_Node *n = (List_Node*)0; - n = n->next; n = n->prev; + n = (List_Node *)n->next; n = (List_Node *)n->prev; } }; |