Changeset 198 for pyyaml/trunk/lib/yaml/scanner.py

Timestamp:

07/03/06 07:29:45 (7 years ago)

Author:

xi

Message:

To make porting easier, rewrite Parser not using generators.

Fix handling of unexpected block mapping values, like

: foo

Remove obsolete and unused __iter__ functions.

File:

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

pyyaml/trunk/lib/yaml/scanner.py

@@ -137 +137 @@
             self.tokens_taken += 1
             return self.tokens.pop(0)
-
-    def __iter__(self):
-        # Iterator protocol.
-        while self.need_more_tokens():
-            self.fetch_more_tokens()
-        while self.tokens:
-            self.tokens_taken += 1
-            yield self.tokens.pop(0)
-            while self.need_more_tokens():
-                self.fetch_more_tokens()
 
     # Private methods.