testing new non-autotools build system

[chaz/yoink] / src / stlplus / persistence / persistent_multimap.tpp

diff --git a/src/stlplus/persistence/persistent_multimap.tpp b/src/stlplus/persistence/persistent_multimap.tpp
new file mode 100644 (file)
index 0000000..5f96a3d
--- /dev/null
+++ b/src/stlplus/persistence/persistent_multimap.tpp
@@ -0,0 +1,46 @@
+////////////////////////////////////////////////////////////////////////////////\r
+\r
+//   Author:    Andy Rushton\r
+//   Copyright: (c) Southampton University 1999-2004\r
+//              (c) Andy Rushton           2004-2009\r
+//   License:   BSD License, see ../docs/license.html\r
+\r
+////////////////////////////////////////////////////////////////////////////////\r
+#include "persistent_int.hpp"\r
+\r
+namespace stlplus\r
+{\r
+\r
+  ////////////////////////////////////////////////////////////////////////////////\r
+\r
+  template<typename K, typename T, typename P, typename DK, typename DT>\r
+  void dump_multimap(dump_context& context, const std::multimap<K,T,P>& data, DK key_fn, DT val_fn)\r
+    throw(persistent_dump_failed)\r
+  {\r
+    dump_unsigned(context,data.size());\r
+    for (typename std::multimap<K,T,P>::const_iterator i = data.begin(); i != data.end(); i++)\r
+    {\r
+      key_fn(context,i->first);\r
+      val_fn(context,i->second);\r
+    }\r
+  }\r
+\r
+  template<typename K, typename T, typename P, typename RK, typename RT>\r
+  void restore_multimap(restore_context& context, std::multimap<K,T,P>& data, RK key_fn, RT val_fn)\r
+    throw(persistent_restore_failed)\r
+  {\r
+    data.clear();\r
+    unsigned size = 0;\r
+    restore_unsigned(context,size);\r
+    for (unsigned j = 0; j < size; j++)\r
+    {\r
+      K key;\r
+      key_fn(context,key);\r
+      typename std::multimap<K,T,P>::iterator v = data.insert(std::pair<K,T>(key,T()));\r
+      val_fn(context,v->second);\r
+    }\r
+  }\r
+\r
+  ////////////////////////////////////////////////////////////////////////////////\r
+\r
+} // end namespace stlplus\r