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collections.defaultdict equivalent implementation of list.

Project Description

Getting started

List extending automatically to the maximum requested length.

Added indicies are filled with None by default.

>>> l = defaultlist()
>>> l
[]
>>> l[2] = "C"
>>> l
[None, None, 'C']
>>> l[4]
>>> l
[None, None, 'C', None, None]

Simple factory functions can be created via lambda.

>>> l = defaultlist(lambda: 'empty')
>>> l[2] = "C"
>>> l[4]
'empty'
>>> l
['empty', 'empty', 'C', 'empty', 'empty']

Installation

To install the defaultlist module run:

pip install defaultlist

If you do not have write-permissions to the python installation, try:

pip install defaultlist --user
Release History

Release History

This version
History Node

0.1.0

Download Files

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File Name & Checksum SHA256 Checksum Help Version File Type Upload Date
defaultlist-0.1.0.tar.gz (2.9 kB) Copy SHA256 Checksum SHA256 Source Apr 27, 2017

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