recursivedict.py

@@ -0,0 +1,20 @@
+class RecursiveDict(UserDict):
+
+    def __getitem__(self, k):
+        if not isinstance(k, Iterable):
+            return self.data[k]
+        dest = self.data
+        for j in k:
+            dest = dest[j]
+        return dest
+
+    def __setitem__(self, k, v):
+        if not isinstance(k, Iterable):
+            return self.data[k] = v
+        levels = len(k)
+        dest = self.data
+        for j in range(levels-1):
+            if k[j] not in dest:
+                dest[k[j]] = {}
+            dest = dest[k[j]]
+        dest[levels-1] = v