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STLPORT/stlport/stl/_slist_base.h

@@ -0,0 +1,87 @@
+/*
+ *
+ * Copyright (c) 1996,1997
+ * Silicon Graphics Computer Systems, Inc.
+ *
+ * Copyright (c) 1997
+ * Moscow Center for SPARC Technology
+ *
+ * Copyright (c) 1999 
+ * Boris Fomitchev
+ *
+ * This material is provided "as is", with absolutely no warranty expressed
+ * or implied. Any use is at your own risk.
+ *
+ * Permission to use or copy this software for any purpose is hereby granted 
+ * without fee, provided the above notices are retained on all copies.
+ * Permission to modify the code and to distribute modified code is granted,
+ * provided the above notices are retained, and a notice that the code was
+ * modified is included with the above copyright notice.
+ *
+ */
+
+/* NOTE: This is an internal header file, included by other STL headers.
+ *   You should not attempt to use it directly.
+ */
+
+#ifndef _STLP_INTERNAL_SLIST_BASE_H
+#define _STLP_INTERNAL_SLIST_BASE_H
+
+#ifndef _STLP_CSTDDEF
+#include <cstddef>
+#endif
+
+_STLP_BEGIN_NAMESPACE 
+
+struct _Slist_node_base
+{
+  _Slist_node_base* _M_next;
+};
+
+inline _Slist_node_base*
+__slist_make_link(_Slist_node_base* __prev_node,
+                  _Slist_node_base* __new_node)
+{
+  __new_node->_M_next = __prev_node->_M_next;
+  __prev_node->_M_next = __new_node;
+  return __new_node;
+}
+
+
+template <class _Dummy>
+class _Sl_global {
+public:
+  // those used to be global functions 
+  // moved here to reduce code bloat without templatizing _Slist_iterator_base
+  static size_t _STLP_CALL size(_Slist_node_base* __node);
+  static _Slist_node_base* _STLP_CALL __reverse(_Slist_node_base* __node);
+  static void _STLP_CALL __splice_after(_Slist_node_base* __pos,
+                                        _Slist_node_base* __before_first,
+                                        _Slist_node_base* __before_last);
+  
+  static void _STLP_CALL __splice_after(_Slist_node_base* __pos, _Slist_node_base* __head);
+
+  static _Slist_node_base* _STLP_CALL __previous(_Slist_node_base* __head,
+                                                 const _Slist_node_base* __node);
+  static const _Slist_node_base* _STLP_CALL __previous(const _Slist_node_base* __head,
+					    const _Slist_node_base* __node) {
+    return _Sl_global<_Dummy>::__previous((_Slist_node_base*)__head, __node);
+  }
+};
+
+# if defined (_STLP_USE_TEMPLATE_EXPORT) 
+_STLP_EXPORT_TEMPLATE_CLASS _Sl_global<bool>;
+# endif
+typedef _Sl_global<bool> _Sl_global_inst;
+
+_STLP_END_NAMESPACE
+
+# if !defined (_STLP_LINK_TIME_INSTANTIATION)
+#  include <stl/_slist_base.c>
+# endif
+
+#endif /* _STLP_INTERNAL_SLIST_BASE_H */
+
+// Local Variables:
+// mode:C++
+// End: