From: Fred Drake <fdrake@acm.org>
Date: Thu, 3 May 2001 04:55:47 +0000 (+0000)
Subject: Added support for .__contains__(), .__iter__(), .iterkeys().
X-Git-Tag: v2.2a3~1923
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=a7cc69e02ef9ec7014600911a66978898e545cf1;p=thirdparty%2FPython%2Fcpython.git

Added support for .__contains__(), .__iter__(), .iterkeys().
---

diff --git a/Lib/dumbdbm.py b/Lib/dumbdbm.py
index f1cc41bd4503..30ec114c35e0 100644
--- a/Lib/dumbdbm.py
+++ b/Lib/dumbdbm.py
@@ -135,6 +135,13 @@ class _Database:
     def has_key(self, key):
         return self._index.has_key(key)
 
+    def __contains__(self, key):
+        return self._index.has_key(key)
+
+    def iterkeys(self):
+        return self._index.iterkeys()
+    __iter__ = iterkeys
+
     def __len__(self):
         return len(self._index)
 
@@ -143,6 +150,6 @@ class _Database:
         self._datfile = self._dirfile = self._bakfile = None
 
 
-def open(file, flag = None, mode = None):
+def open(file, flag=None, mode=None):
     # flag, mode arguments are currently ignored
     return _Database(file)