Changeset 377 for pyyaml/trunk/lib/yaml/emitter.py

Timestamp:

05/29/11 22:51:30 (2 years ago)

Author:

xi

Message:

Clear cyclic references in the parser and the emitter to avoid extra GC calls.

File:

• pyyaml/trunk/lib/yaml/emitter.py (modified) (1 diff)

pyyaml/trunk/lib/yaml/emitter.py

@@ -103 +103 @@
         self.analysis = None
         self.style = None
+
+    def dispose(self):
+        # Reset the state attributes (to clear self-references)
+        self.states = []
+        self.state = None
 
     def emit(self, event):