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author | robot-piglet <robot-piglet@yandex-team.com> | 2023-09-29 19:48:29 +0300 |
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committer | robot-piglet <robot-piglet@yandex-team.com> | 2023-09-29 21:08:10 +0300 |
commit | f9248350609752780ce95995e90a9aab61bbd82f (patch) | |
tree | 676484c8e2cd37654d2ba9449f18aa48e78724a5 /contrib/python/sortedcontainers/py3/.dist-info | |
parent | 009bb0299462be356e3d18de2642bfa8ec209511 (diff) | |
download | ydb-f9248350609752780ce95995e90a9aab61bbd82f.tar.gz |
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-rw-r--r-- | contrib/python/sortedcontainers/py3/.dist-info/METADATA | 264 | ||||
-rw-r--r-- | contrib/python/sortedcontainers/py3/.dist-info/top_level.txt | 1 |
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diff --git a/contrib/python/sortedcontainers/py3/.dist-info/METADATA b/contrib/python/sortedcontainers/py3/.dist-info/METADATA new file mode 100644 index 0000000000..dd28af42fb --- /dev/null +++ b/contrib/python/sortedcontainers/py3/.dist-info/METADATA @@ -0,0 +1,264 @@ +Metadata-Version: 2.1 +Name: sortedcontainers +Version: 2.4.0 +Summary: Sorted Containers -- Sorted List, Sorted Dict, Sorted Set +Home-page: http://www.grantjenks.com/docs/sortedcontainers/ +Author: Grant Jenks +Author-email: contact@grantjenks.com +License: Apache 2.0 +Platform: UNKNOWN +Classifier: Development Status :: 5 - Production/Stable +Classifier: Intended Audience :: Developers +Classifier: License :: OSI Approved :: Apache Software License +Classifier: Natural Language :: English +Classifier: Programming Language :: Python +Classifier: Programming Language :: Python :: 2 +Classifier: Programming Language :: Python :: 2.7 +Classifier: Programming Language :: Python :: 3 +Classifier: Programming Language :: Python :: 3.2 +Classifier: Programming Language :: Python :: 3.3 +Classifier: Programming Language :: Python :: 3.4 +Classifier: Programming Language :: Python :: 3.5 +Classifier: Programming Language :: Python :: 3.6 +Classifier: Programming Language :: Python :: 3.7 +Classifier: Programming Language :: Python :: Implementation :: CPython +Classifier: Programming Language :: Python :: Implementation :: PyPy + +Python Sorted Containers +======================== + +`Sorted Containers`_ is an Apache2 licensed `sorted collections library`_, +written in pure-Python, and fast as C-extensions. + +Python's standard library is great until you need a sorted collections +type. Many will attest that you can get really far without one, but the moment +you **really need** a sorted list, sorted dict, or sorted set, you're faced +with a dozen different implementations, most using C-extensions without great +documentation and benchmarking. + +In Python, we can do better. And we can do it in pure-Python! + +.. code-block:: python + + >>> from sortedcontainers import SortedList + >>> sl = SortedList(['e', 'a', 'c', 'd', 'b']) + >>> sl + SortedList(['a', 'b', 'c', 'd', 'e']) + >>> sl *= 10_000_000 + >>> sl.count('c') + 10000000 + >>> sl[-3:] + ['e', 'e', 'e'] + >>> from sortedcontainers import SortedDict + >>> sd = SortedDict({'c': 3, 'a': 1, 'b': 2}) + >>> sd + SortedDict({'a': 1, 'b': 2, 'c': 3}) + >>> sd.popitem(index=-1) + ('c', 3) + >>> from sortedcontainers import SortedSet + >>> ss = SortedSet('abracadabra') + >>> ss + SortedSet(['a', 'b', 'c', 'd', 'r']) + >>> ss.bisect_left('c') + 2 + +All of the operations shown above run in faster than linear time. The above +demo also takes nearly a gigabyte of memory to run. When the sorted list is +multiplied by ten million, it stores ten million references to each of "a" +through "e". Each reference requires eight bytes in the sorted +container. That's pretty hard to beat as it's the cost of a pointer to each +object. It's also 66% less overhead than a typical binary tree implementation +(e.g. Red-Black Tree, AVL-Tree, AA-Tree, Splay-Tree, Treap, etc.) for which +every node must also store two pointers to children nodes. + +`Sorted Containers`_ takes all of the work out of Python sorted collections - +making your deployment and use of Python easy. There's no need to install a C +compiler or pre-build and distribute custom extensions. Performance is a +feature and testing has 100% coverage with unit tests and hours of stress. + +.. _`Sorted Containers`: http://www.grantjenks.com/docs/sortedcontainers/ +.. _`sorted collections library`: http://www.grantjenks.com/docs/sortedcontainers/ + +Testimonials +------------ + +**Alex Martelli**, `Fellow of the Python Software Foundation`_ + +"Good stuff! ... I like the `simple, effective implementation`_ idea of +splitting the sorted containers into smaller "fragments" to avoid the O(N) +insertion costs." + +**Jeff Knupp**, `author of Writing Idiomatic Python and Python Trainer`_ + +"That last part, "fast as C-extensions," was difficult to believe. I would need +some sort of `Performance Comparison`_ to be convinced this is true. The author +includes this in the docs. It is." + +**Kevin Samuel**, `Python and Django Trainer`_ + +I'm quite amazed, not just by the code quality (it's incredibly readable and +has more comment than code, wow), but the actual amount of work you put at +stuff that is *not* code: documentation, benchmarking, implementation +explanations. Even the git log is clean and the unit tests run out of the box +on Python 2 and 3. + +**Mark Summerfield**, a short plea for `Python Sorted Collections`_ + +Python's "batteries included" standard library seems to have a battery +missing. And the argument that "we never had it before" has worn thin. It is +time that Python offered a full range of collection classes out of the box, +including sorted ones. + +`Sorted Containers`_ is used in popular open source projects such as: +`Zipline`_, an algorithmic trading library from Quantopian; `Angr`_, a binary +analysis platform from UC Santa Barbara; `Trio`_, an async I/O library; and +`Dask Distributed`_, a distributed computation library supported by Continuum +Analytics. + +.. _`Fellow of the Python Software Foundation`: https://en.wikipedia.org/wiki/Alex_Martelli +.. _`simple, effective implementation`: http://www.grantjenks.com/docs/sortedcontainers/implementation.html +.. _`author of Writing Idiomatic Python and Python Trainer`: https://jeffknupp.com/ +.. _`Python and Django Trainer`: https://www.elephorm.com/formateur/kevin-samuel +.. _`Python Sorted Collections`: http://www.qtrac.eu/pysorted.html +.. _`Zipline`: https://github.com/quantopian/zipline +.. _`Angr`: https://github.com/angr/angr +.. _`Trio`: https://github.com/python-trio/trio +.. _`Dask Distributed`: https://github.com/dask/distributed + +Features +-------- + +- Pure-Python +- Fully documented +- Benchmark comparison (alternatives, runtimes, load-factors) +- 100% test coverage +- Hours of stress testing +- Performance matters (often faster than C implementations) +- Compatible API (nearly identical to older blist and bintrees modules) +- Feature-rich (e.g. get the five largest keys in a sorted dict: d.keys()[-5:]) +- Pragmatic design (e.g. SortedSet is a Python set with a SortedList index) +- Developed on Python 3.7 +- Tested on CPython 2.7, 3.2, 3.3, 3.4, 3.5, 3.6, 3.7 and PyPy, PyPy3 + +.. image:: https://api.travis-ci.org/grantjenks/python-sortedcontainers.svg?branch=master + :target: http://www.grantjenks.com/docs/sortedcontainers/ + +.. image:: https://ci.appveyor.com/api/projects/status/github/grantjenks/python-sortedcontainers?branch=master&svg=true + :target: http://www.grantjenks.com/docs/sortedcontainers/ + +Quickstart +---------- + +Installing `Sorted Containers`_ is simple with `pip +<https://pypi.org/project/pip/>`_:: + + $ pip install sortedcontainers + +You can access documentation in the interpreter with Python's built-in `help` +function. The `help` works on modules, classes and methods in `Sorted +Containers`_. + +.. code-block:: python + + >>> import sortedcontainers + >>> help(sortedcontainers) + >>> from sortedcontainers import SortedDict + >>> help(SortedDict) + >>> help(SortedDict.popitem) + +Documentation +------------- + +Complete documentation for `Sorted Containers`_ is available at +http://www.grantjenks.com/docs/sortedcontainers/ + +User Guide +.......... + +The user guide provides an introduction to `Sorted Containers`_ and extensive +performance comparisons and analysis. + +- `Introduction`_ +- `Performance Comparison`_ +- `Load Factor Performance Comparison`_ +- `Runtime Performance Comparison`_ +- `Simulated Workload Performance Comparison`_ +- `Performance at Scale`_ + +.. _`Introduction`: http://www.grantjenks.com/docs/sortedcontainers/introduction.html +.. _`Performance Comparison`: http://www.grantjenks.com/docs/sortedcontainers/performance.html +.. _`Load Factor Performance Comparison`: http://www.grantjenks.com/docs/sortedcontainers/performance-load.html +.. _`Runtime Performance Comparison`: http://www.grantjenks.com/docs/sortedcontainers/performance-runtime.html +.. _`Simulated Workload Performance Comparison`: http://www.grantjenks.com/docs/sortedcontainers/performance-workload.html +.. _`Performance at Scale`: http://www.grantjenks.com/docs/sortedcontainers/performance-scale.html + +Community Guide +............... + +The community guide provides information on the development of `Sorted +Containers`_ along with support, implementation, and history details. + +- `Development and Support`_ +- `Implementation Details`_ +- `Release History`_ + +.. _`Development and Support`: http://www.grantjenks.com/docs/sortedcontainers/development.html +.. _`Implementation Details`: http://www.grantjenks.com/docs/sortedcontainers/implementation.html +.. _`Release History`: http://www.grantjenks.com/docs/sortedcontainers/history.html + +API Documentation +................. + +The API documentation provides information on specific functions, classes, and +modules in the `Sorted Containers`_ package. + +- `Sorted List`_ +- `Sorted Dict`_ +- `Sorted Set`_ + +.. _`Sorted List`: http://www.grantjenks.com/docs/sortedcontainers/sortedlist.html +.. _`Sorted Dict`: http://www.grantjenks.com/docs/sortedcontainers/sorteddict.html +.. _`Sorted Set`: http://www.grantjenks.com/docs/sortedcontainers/sortedset.html + +Talks +----- + +- `Python Sorted Collections | PyCon 2016 Talk`_ +- `SF Python Holiday Party 2015 Lightning Talk`_ +- `DjangoCon 2015 Lightning Talk`_ + +.. _`Python Sorted Collections | PyCon 2016 Talk`: http://www.grantjenks.com/docs/sortedcontainers/pycon-2016-talk.html +.. _`SF Python Holiday Party 2015 Lightning Talk`: http://www.grantjenks.com/docs/sortedcontainers/sf-python-2015-lightning-talk.html +.. _`DjangoCon 2015 Lightning Talk`: http://www.grantjenks.com/docs/sortedcontainers/djangocon-2015-lightning-talk.html + +Resources +--------- + +- `Sorted Containers Documentation`_ +- `Sorted Containers at PyPI`_ +- `Sorted Containers at Github`_ +- `Sorted Containers Issue Tracker`_ + +.. _`Sorted Containers Documentation`: http://www.grantjenks.com/docs/sortedcontainers/ +.. _`Sorted Containers at PyPI`: https://pypi.org/project/sortedcontainers/ +.. _`Sorted Containers at Github`: https://github.com/grantjenks/python-sortedcontainers +.. _`Sorted Containers Issue Tracker`: https://github.com/grantjenks/python-sortedcontainers/issues + +Sorted Containers License +------------------------- + +Copyright 2014-2019 Grant Jenks + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. + + diff --git a/contrib/python/sortedcontainers/py3/.dist-info/top_level.txt b/contrib/python/sortedcontainers/py3/.dist-info/top_level.txt new file mode 100644 index 0000000000..4693a5a5f3 --- /dev/null +++ b/contrib/python/sortedcontainers/py3/.dist-info/top_level.txt @@ -0,0 +1 @@ +sortedcontainers |