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159 lines
4.1 KiB
159 lines
4.1 KiB
Metadata-Version: 2.1
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Name: anytree
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Version: 2.4.3
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Summary: Powerful and Lightweight Python Tree Data Structure..
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Home-page: https://github.com/c0fec0de/anytree
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Author: c0fec0de
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Author-email: c0fec0de@gmail.com
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License: Apache 2.0
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Keywords: tree,tree data,treelib,tree walk,tree structure
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Platform: UNKNOWN
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Classifier: Development Status :: 5 - Production/Stable
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Classifier: Programming Language :: Python :: 2
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Classifier: Programming Language :: Python :: 2.6
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Classifier: Programming Language :: Python :: 2.7
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Classifier: Programming Language :: Python :: 3
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Classifier: Programming Language :: Python :: 3.4
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Classifier: Programming Language :: Python :: 3.5
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Classifier: Programming Language :: Python :: 3.6
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Requires-Dist: six (>=1.9.0)
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Provides-Extra: dev
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Requires-Dist: check-manifest ; extra == 'dev'
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Provides-Extra: test
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Requires-Dist: coverage ; extra == 'test'
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.. image:: https://badge.fury.io/py/anytree.svg
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:target: https://badge.fury.io/py/anytree
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.. image:: https://travis-ci.org/c0fec0de/anytree.svg?branch=master
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:target: https://travis-ci.org/c0fec0de/anytree
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.. image:: https://coveralls.io/repos/github/c0fec0de/anytree/badge.svg
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:target: https://coveralls.io/github/c0fec0de/anytree
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.. image:: https://readthedocs.org/projects/anytree/badge/?version=2.4.3
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:target: http://anytree.readthedocs.io/en/2.4.3/?badge=2.4.3
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.. image:: https://codeclimate.com/github/c0fec0de/anytree.png
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:target: https://codeclimate.com/github/c0fec0de/anytree
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.. image:: https://img.shields.io/pypi/pyversions/anytree.svg
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:target: https://pypi.python.org/pypi/anytree
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.. image:: https://landscape.io/github/c0fec0de/anytree/master/landscape.svg?style=flat
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:target: https://landscape.io/github/c0fec0de/anytree/master
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.. image:: https://img.shields.io/badge/code%20style-pep8-brightgreen.svg
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:target: https://www.python.org/dev/peps/pep-0008/
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.. image:: https://img.shields.io/badge/code%20style-pep257-brightgreen.svg
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:target: https://www.python.org/dev/peps/pep-0257/
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Documentation
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=============
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The Documentation_ is hosted on http://anytree.readthedocs.io/en/2.4.3/
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.. _Documentation: http://anytree.readthedocs.io/en/2.4.3/
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Getting started
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===============
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.. _getting_started:
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Usage is simple.
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**Construction**
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>>> from anytree import Node, RenderTree
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>>> udo = Node("Udo")
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>>> marc = Node("Marc", parent=udo)
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>>> lian = Node("Lian", parent=marc)
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>>> dan = Node("Dan", parent=udo)
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>>> jet = Node("Jet", parent=dan)
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>>> jan = Node("Jan", parent=dan)
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>>> joe = Node("Joe", parent=dan)
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**Node**
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>>> print(udo)
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Node('/Udo')
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>>> print(joe)
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Node('/Udo/Dan/Joe')
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**Tree**
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>>> for pre, fill, node in RenderTree(udo):
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... print("%s%s" % (pre, node.name))
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Udo
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├── Marc
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│ └── Lian
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└── Dan
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├── Jet
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├── Jan
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└── Joe
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>>> from anytree.exporter import DotExporter
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>>> # graphviz needs to be installed for the next line!
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>>> DotExporter(udo).to_picture("udo.png")
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.. image:: http://anytree.readthedocs.io/en/latest/_images/udo.png
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**Manipulation**
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A second tree:
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>>> mary = Node("Mary")
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>>> urs = Node("Urs", parent=mary)
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>>> chris = Node("Chris", parent=mary)
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>>> marta = Node("Marta", parent=mary)
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>>> print(RenderTree(mary))
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Node('/Mary')
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├── Node('/Mary/Urs')
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├── Node('/Mary/Chris')
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└── Node('/Mary/Marta')
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Append:
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>>> udo.parent = mary
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>>> print(RenderTree(mary))
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Node('/Mary')
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├── Node('/Mary/Urs')
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├── Node('/Mary/Chris')
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├── Node('/Mary/Marta')
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└── Node('/Mary/Udo')
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├── Node('/Mary/Udo/Marc')
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│ └── Node('/Mary/Udo/Marc/Lian')
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└── Node('/Mary/Udo/Dan')
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├── Node('/Mary/Udo/Dan/Jet')
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├── Node('/Mary/Udo/Dan/Jan')
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└── Node('/Mary/Udo/Dan/Joe')
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Subtree rendering:
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>>> print(RenderTree(marc))
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Node('/Mary/Udo/Marc')
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└── Node('/Mary/Udo/Marc/Lian')
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Cut:
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>>> dan.parent = None
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>>> print(RenderTree(dan))
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Node('/Dan')
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├── Node('/Dan/Jet')
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├── Node('/Dan/Jan')
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└── Node('/Dan/Joe')
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Installation
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============
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To install the `anytree` module run::
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pip install anytree
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If you do not have write-permissions to the python installation, try::
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pip install anytree --user
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