1 files changed, 63 insertions, 0 deletions
diff --git a/omegalib/omega_lib/include/basic/Map.c b/omegalib/omega_lib/include/basic/Map.c
new file mode 100644
index 0000000..69cc3f7
--- /dev/null
+++ b/omegalib/omega_lib/include/basic/Map.c
@@ -0,0 +1,63 @@
+namespace omega {
+
+template<class K, class V> MapElement<K,V>:: MapElement(const MapElement<K,V>& M) {
+		if (M.tail) tail = new MapElement<K,V>(*M.tail);
+		else tail = 0;
+		k = M.k;
+		v = M.v;
+		}
+
+template<class K, class V> MapElement<K,V> & 
+	MapElement<K,V>:: operator=(const MapElement<K,V>& M) {
+                if (this != &M) {
+		  if (tail) delete tail;
+                  if (M.tail) tail = new MapElement<K,V>(*M.tail);
+		  else tail = 0;
+		k = M.k;
+		v = M.v;
+                }
+	return *this;
+	}
+
+
+
+
+#if ! defined linux
+template <class K, class V> Map <K,V>::Map(const V &default_value)
+#else
+template <class K, class V> Map <K,V>::Map(V default_value)
+#endif
+                : _default_value(default_value)
+                {
+		    contents = 0;
+		}
+
+template <class K, class V> Map <K,V>::~Map()
+    {
+    delete contents;
+    }
+
+template <class K, class V> V Map<K,V>::operator()(K k) const {
+		MapElement <K,V> * P = contents;
+		while (P) {
+			if (P->k == k) return P->v;
+			P = P->tail;
+			};
+		return _default_value;
+		}
+
+template <class K, class V> V & Map<K,V>::operator[](K k) {
+		MapElement <K,V> * P = contents;
+		while (P) {
+			if (P->k == k) return P->v;
+			P = P->tail;
+			};
+		P = new MapElement <K,V>;
+		P->k = k;
+		P->v = _default_value;
+		P->tail = contents;
+		contents = P;
+		return P->v;
+		}
+
+} // namespace