added wxString::rbegin() and rend()

[wxWidgets.git] / include / wx / list.h

diff --git a/include/wx/list.h b/include/wx/list.h
index 5f0790af7bd959dde15f5bd4cbe4c5cbcd4b398f..b8754449304943bb4febc0d576374c6b464dd613 100644 (file)
--- a/include/wx/list.h
+++ b/include/wx/list.h
@@ -135,17 +135,44 @@ private:
 
 #endif // defined( __VISUALC__ )
 
+/*
+    Note: the outer helper class _WX_LIST_HELPER_##liT below is a workaround
+    for mingw 3.2.3 compiler bug that prevents a static function of liT class
+    from being exported into dll. A minimal code snippet reproducing the bug:
+
+         struct WXDLLEXPORT Foo
+         {
+            static void Bar();
+            struct SomeInnerClass
+            {
+              friend class Foo; // comment this out to make it link
+            };
+            ~Foo()
+            {
+                Bar();
+            }
+         };
+
+    The program does not link under mingw_gcc 3.2.3 producing undefined
+    reference to Foo::Bar() function
+ */
+
+// the real wxList-class declaration
 #define WX_DECLARE_LIST_XO(elT, liT, decl)                                    \
+    decl _WX_LIST_HELPER_##liT                                                \
+    {                                                                         \
+        typedef elT _WX_LIST_ITEM_TYPE_##liT;                                 \
+    public:                                                                   \
+        static void DeleteFunction( _WX_LIST_ITEM_TYPE_##liT X );             \
+    };                                                                        \
+                                                                              \
     VC6_WORKAROUND(elT, liT, decl)                                            \
     decl liT : public std::list<elT>                                          \
     {                                                                         \
     private:                                                                  \
         bool m_destroy;                                                       \
-    private:                                                                  \
-        typedef elT _WX_LIST_ITEM_TYPE_##liT;                                 \
-        static void DeleteFunction( _WX_LIST_ITEM_TYPE_##liT X );             \
     public:                                                                   \
-        class compatibility_iterator                                          \
+        decl compatibility_iterator                                           \
         {                                                                     \
         private:                                                              \
           /* Workaround for broken VC6 nested class name resolution */        \
@@ -269,7 +296,7 @@ private:
         void Erase( const compatibility_iterator& i )                         \
         {                                                                     \
             if ( m_destroy )                                                  \
-                DeleteFunction( i->GetData() );                               \
+                _WX_LIST_HELPER_##liT::DeleteFunction( i->GetData() );        \
             erase( i.m_iter );                                                \
         }                                                                     \
         bool DeleteNode( const compatibility_iterator& i )                    \
@@ -288,7 +315,8 @@ private:
         void Clear()                                                          \
         {                                                                     \
             if ( m_destroy )                                                  \
-                std::for_each( begin(), end(), DeleteFunction );              \
+                std::for_each( begin(), end(),                                \
+                               _WX_LIST_HELPER_##liT::DeleteFunction );       \
             clear();                                                          \
         }                                                                     \
         /* Workaround for broken VC6 std::list::sort() see above */           \
@@ -680,7 +708,7 @@ private:
     {                                                                       \
     public:                                                                 \
         typedef nodetype Node;                                              \
-        class compatibility_iterator                                        \
+        classexp compatibility_iterator                                     \
         {                                                                   \
         public:                                                             \
             compatibility_iterator(Node *ptr = NULL) : m_ptr(ptr) { }       \
@@ -702,12 +730,12 @@ private:
         name& operator=(const name& list)                                   \
             { Assign(list); return *this; }                                 \
                                                                             \
-        compatibility_iterator GetFirst() const                             \
+        nodetype *GetFirst() const                                          \
             { return (nodetype *)wxListBase::GetFirst(); }                  \
-        compatibility_iterator GetLast() const                              \
+        nodetype *GetLast() const                                           \
             { return (nodetype *)wxListBase::GetLast(); }                   \
                                                                             \
-        compatibility_iterator Item(size_t index) const                     \
+        nodetype *Item(size_t index) const                                  \
             { return (nodetype *)wxListBase::Item(index); }                 \
                                                                             \
         T *operator[](size_t index) const                                   \
@@ -716,18 +744,18 @@ private:
             return node ? (T*)(node->GetData()) : (T*)NULL;                 \
         }                                                                   \
                                                                             \
-        compatibility_iterator Append(Tbase *object)                        \
+        nodetype *Append(Tbase *object)                                     \
             { return (nodetype *)wxListBase::Append(object); }              \
-        compatibility_iterator Insert(Tbase *object)                        \
+        nodetype *Insert(Tbase *object)                                     \
             { return (nodetype *)Insert((nodetype*)NULL, object); }         \
-        compatibility_iterator Insert(size_t pos, Tbase *object)            \
+        nodetype *Insert(size_t pos, Tbase *object)                         \
             { return (nodetype *)wxListBase::Insert(pos, object); }         \
-        compatibility_iterator Insert(nodetype *prev, Tbase *object)        \
+        nodetype *Insert(nodetype *prev, Tbase *object)                     \
             { return (nodetype *)wxListBase::Insert(prev, object); }        \
                                                                             \
-        compatibility_iterator Append(long key, void *object)               \
+        nodetype *Append(long key, void *object)                            \
             { return (nodetype *)wxListBase::Append(key, object); }         \
-        compatibility_iterator Append(const wxChar *key, void *object)      \
+        nodetype *Append(const wxChar *key, void *object)                   \
             { return (nodetype *)wxListBase::Append(key, object); }         \
                                                                             \
         nodetype *DetachNode(nodetype *node)                                \
@@ -736,10 +764,10 @@ private:
             { return wxListBase::DeleteNode(node); }                        \
         bool DeleteObject(Tbase *object)                                    \
             { return wxListBase::DeleteObject(object); }                    \
-        void Erase(compatibility_iterator it)                               \
+        void Erase(nodetype *it)                                            \
             { DeleteNode(it); }                                             \
                                                                             \
-        compatibility_iterator Find(const Tbase *object) const              \
+        nodetype *Find(const Tbase *object) const                           \
             { return (nodetype *)wxListBase::Find(object); }                \
                                                                             \
         virtual nodetype *Find(const wxListKey& key) const                  \
@@ -773,7 +801,7 @@ private:
         typedef base_value_type& base_reference;                            \
         typedef const base_value_type& const_base_reference;                \
                                                                             \
-        class iterator                                                      \
+        classexp iterator                                                   \
         {                                                                   \
             typedef name list;                                              \
         public:                                                             \
@@ -813,7 +841,7 @@ private:
             bool operator==(const itor& it) const                           \
                 { return it.m_node == m_node; }                             \
         };                                                                  \
-        class const_iterator                                                \
+        classexp const_iterator                                             \
         {                                                                   \
             typedef name list;                                              \
         public:                                                             \
@@ -856,7 +884,7 @@ private:
             bool operator==(const itor& it) const                           \
                 { return it.m_node == m_node; }                             \
         };                                                                  \
-        class reverse_iterator                                              \
+        classexp reverse_iterator                                           \
         {                                                                   \
             typedef name list;                                              \
         public:                                                             \
@@ -895,7 +923,7 @@ private:
             bool operator==(const itor& it) const                           \
                 { return it.m_node == m_node; }                             \
         };                                                                  \
-        class const_reverse_iterator                                        \
+        classexp const_reverse_iterator                                     \
         {                                                                   \
             typedef name list;                                              \
         public:                                                             \