File: adapter_point_1.py

package info (click to toggle)
python2.6 2.6.6-8
  • links: PTS, VCS
  • area: main
  • in suites: squeeze
  • size: 65,276 kB
  • ctags: 106,965
  • sloc: ansic: 389,033; python: 375,783; asm: 9,734; sh: 4,934; makefile: 4,120; lisp: 2,933; objc: 775; xml: 62
file content (16 lines) | stat: -rw-r--r-- 359 bytes parent folder | download | duplicates (18) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
 
import sqlite3

class Point(object):
    def __init__(self, x, y):
        self.x, self.y = x, y

    def __conform__(self, protocol):
        if protocol is sqlite3.PrepareProtocol:
            return "%f;%f" % (self.x, self.y)

con = sqlite3.connect(":memory:")
cur = con.cursor()

p = Point(4.0, -3.2)
cur.execute("select ?", (p,))
print cur.fetchone()[0]