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author | Biswakalyan Bhuyan <biswa@surgot.in> | 2022-11-14 16:43:12 +0530 |
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committer | Biswakalyan Bhuyan <biswa@surgot.in> | 2022-11-14 16:43:12 +0530 |
commit | d47f8b48935d258f4c5c3e2267911753bebd5214 (patch) | |
tree | 3ed04e75bc3fc7c8e4ce618f527565da1df630a1 /env/lib/python3.10/site-packages/pyparsing-3.0.9.dist-info/METADATA | |
parent | 9468226a9e2e2ab8cdd599f1d8538e860ca86120 (diff) | |
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Diffstat (limited to 'env/lib/python3.10/site-packages/pyparsing-3.0.9.dist-info/METADATA')
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diff --git a/env/lib/python3.10/site-packages/pyparsing-3.0.9.dist-info/METADATA b/env/lib/python3.10/site-packages/pyparsing-3.0.9.dist-info/METADATA deleted file mode 100644 index 33e5194..0000000 --- a/env/lib/python3.10/site-packages/pyparsing-3.0.9.dist-info/METADATA +++ /dev/null @@ -1,105 +0,0 @@ -Metadata-Version: 2.1 -Name: pyparsing -Version: 3.0.9 -Summary: pyparsing module - Classes and methods to define and execute parsing grammars -Author-email: Paul McGuire <ptmcg.gm+pyparsing@gmail.com> -Requires-Python: >=3.6.8 -Description-Content-Type: text/x-rst -Classifier: Development Status :: 5 - Production/Stable -Classifier: Intended Audience :: Developers -Classifier: Intended Audience :: Information Technology -Classifier: License :: OSI Approved :: MIT License -Classifier: Operating System :: OS Independent -Classifier: Programming Language :: Python -Classifier: Programming Language :: Python :: 3 -Classifier: Programming Language :: Python :: 3.6 -Classifier: Programming Language :: Python :: 3.7 -Classifier: Programming Language :: Python :: 3.8 -Classifier: Programming Language :: Python :: 3.9 -Classifier: Programming Language :: Python :: 3.10 -Classifier: Programming Language :: Python :: 3 :: Only -Classifier: Programming Language :: Python :: Implementation :: CPython -Classifier: Programming Language :: Python :: Implementation :: PyPy -Classifier: Typing :: Typed -Requires-Dist: railroad-diagrams ; extra == "diagrams" -Requires-Dist: jinja2 ; extra == "diagrams" -Project-URL: Homepage, https://github.com/pyparsing/pyparsing/ -Provides-Extra: diagrams - -PyParsing -- A Python Parsing Module -==================================== - -|Build Status| |Coverage| - -Introduction -============ - -The pyparsing module is an alternative approach to creating and -executing simple grammars, vs. the traditional lex/yacc approach, or the -use of regular expressions. The pyparsing module provides a library of -classes that client code uses to construct the grammar directly in -Python code. - -*[Since first writing this description of pyparsing in late 2003, this -technique for developing parsers has become more widespread, under the -name Parsing Expression Grammars - PEGs. See more information on PEGs* -`here <https://en.wikipedia.org/wiki/Parsing_expression_grammar>`__ -*.]* - -Here is a program to parse ``"Hello, World!"`` (or any greeting of the form -``"salutation, addressee!"``): - -.. code:: python - - from pyparsing import Word, alphas - greet = Word(alphas) + "," + Word(alphas) + "!" - hello = "Hello, World!" - print(hello, "->", greet.parseString(hello)) - -The program outputs the following:: - - Hello, World! -> ['Hello', ',', 'World', '!'] - -The Python representation of the grammar is quite readable, owing to the -self-explanatory class names, and the use of '+', '|' and '^' operator -definitions. - -The parsed results returned from ``parseString()`` is a collection of type -``ParseResults``, which can be accessed as a -nested list, a dictionary, or an object with named attributes. - -The pyparsing module handles some of the problems that are typically -vexing when writing text parsers: - -- extra or missing whitespace (the above program will also handle ``"Hello,World!"``, ``"Hello , World !"``, etc.) -- quoted strings -- embedded comments - -The examples directory includes a simple SQL parser, simple CORBA IDL -parser, a config file parser, a chemical formula parser, and a four- -function algebraic notation parser, among many others. - -Documentation -============= - -There are many examples in the online docstrings of the classes -and methods in pyparsing. You can find them compiled into `online docs <https://pyparsing-docs.readthedocs.io/en/latest/>`__. Additional -documentation resources and project info are listed in the online -`GitHub wiki <https://github.com/pyparsing/pyparsing/wiki>`__. An -entire directory of examples can be found `here <https://github.com/pyparsing/pyparsing/tree/master/examples>`__. - -License -======= - -MIT License. See header of the `pyparsing.py <https://github.com/pyparsing/pyparsing/blob/master/pyparsing/__init__.py#L1-L23>`__ file. - -History -======= - -See `CHANGES <https://github.com/pyparsing/pyparsing/blob/master/CHANGES>`__ file. - -.. |Build Status| image:: https://github.com/pyparsing/pyparsing/actions/workflows/ci.yml/badge.svg - :target: https://github.com/pyparsing/pyparsing/actions/workflows/ci.yml -.. |Coverage| image:: https://codecov.io/gh/pyparsing/pyparsing/branch/master/graph/badge.svg - :target: https://codecov.io/gh/pyparsing/pyparsing - |