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authorGeorg Brandl <georg@python.org>2007-08-15 14:28:22 (GMT)
committerGeorg Brandl <georg@python.org>2007-08-15 14:28:22 (GMT)
commit116aa62bf54a39697e25f21d6cf6799f7faa1349 (patch)
tree8db5729518ed4ca88e26f1e26cc8695151ca3eb3 /Doc/includes/sqlite3/countcursors.py
parent739c01d47b9118d04e5722333f0e6b4d0c8bdd9e (diff)
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Move the 3k reST doc tree in place.
Diffstat (limited to 'Doc/includes/sqlite3/countcursors.py')
-rw-r--r--Doc/includes/sqlite3/countcursors.py15
1 files changed, 15 insertions, 0 deletions
diff --git a/Doc/includes/sqlite3/countcursors.py b/Doc/includes/sqlite3/countcursors.py
new file mode 100644
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+++ b/Doc/includes/sqlite3/countcursors.py
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+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)