From 458120dd40db6b4df55a4e96b650e16798ef06a0 Mon Sep 17 00:00:00 2001
From: cinap_lenrek <cinap_lenrek@localhost>
Date: Tue, 3 May 2011 11:25:13 +0000
Subject: add hg and python

---
 sys/src/cmd/python/Doc/lib/sqlite3/countcursors.py | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 sys/src/cmd/python/Doc/lib/sqlite3/countcursors.py

(limited to 'sys/src/cmd/python/Doc/lib/sqlite3/countcursors.py')

diff --git a/sys/src/cmd/python/Doc/lib/sqlite3/countcursors.py b/sys/src/cmd/python/Doc/lib/sqlite3/countcursors.py
new file mode 100644
index 000000000..df04cad59
--- /dev/null
+++ b/sys/src/cmd/python/Doc/lib/sqlite3/countcursors.py
@@ -0,0 +1,15 @@
+import sqlite3
+
+class CountCursorsConnection(sqlite3.Connection):
+    def __init__(self, *args, **kwargs):
+        sqlite3.Connection.__init__(self, *args, **kwargs)
+        self.numcursors = 0
+
+    def cursor(self, *args, **kwargs):
+        self.numcursors += 1
+        return sqlite3.Connection.cursor(self, *args, **kwargs)
+
+con = sqlite3.connect(":memory:", factory=CountCursorsConnection)
+cur1 = con.cursor()
+cur2 = con.cursor()
+print con.numcursors
-- 
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