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A context manager that creates savepoints

Project Description

A context manager that creates savepoints, avoiding recalculating expensive parts of the code.

An example:

from savepoint import SavePoint

a = 10
b = 20

# do some expensive calculation here
with SavePoint("stuff.p"):
    print "doing stuff"
    a += 10
    c = 30

print a, b, c

The first time the code is ran the with block is executed, and the modifed scope is pickled to stuff.p. Subsequent calls will update the global scope from the pickle file, and skip the block completely.

Release History

Release History

This version
History Node

0.1

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File Name & Checksum SHA256 Checksum Help Version File Type Upload Date
savepoint-0.1-py2.7.egg (2.9 kB) Copy SHA256 Checksum SHA256 2.7 Egg May 24, 2013
savepoint-0.1.tar.gz (2.3 kB) Copy SHA256 Checksum SHA256 Source May 24, 2013

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