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        "author": "Georg Brandl",
        "author_email": "georg@python.org",
        "bugtrack_url": null,
        "classifiers": [
            "Development Status :: 4 - Beta",
            "Intended Audience :: Developers",
            "License :: OSI Approved :: BSD License",
            "Operating System :: OS Independent",
            "Programming Language :: Python",
            "Topic :: Utilities"
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        "description": ".. -*- restructuredtext -*-\n\n============================================\nREADME for Karnickel - AST Macros for Python\n============================================\n\n\"it's no ordinary rabbit...\"\n\n\nWhat is it?\n===========\n\nKarnickel is a small library that allows you to use macros (similar to those\nfound in Lisp) in Python code.  In a nutshell, macros allow you to insert code\n(the macro *definition*) at a different point in the code (the macro *call*).\nIt is different from calling functions in that the code is inserted *before* it\nis even compiled.\n\n(\"Karnickel\" is German for \"rabbit\", and there's a vicious killer\nrabbit in \"Monty Python and the Holy Grail\" that is best left alone...)\n\n\nUsing\n=====\n\nUse Python 2.6+.  You can put macros in any module.  Macro definitions are\nPython functions, like this::\n\n   from karnickel import macro\n\n   @macro\n   def macroname(arg1, arg2):\n        ... macro contents ...\n\nOptional arguments are not supported.\n\nIf the contents are a single expression (no ``return``), the macro is an\n*expression macro*.  Otherwise, it is a *block macro*.  If it contains a\nstatement consisting of only ``__body__``, it is a block macro *with body*.\n\nFor using the macros, you must install the import hook::\n\n   import karnickel\n   karnickel.install_hook()\n\n*Then*, you can import modules that use macros like this::\n\n   from module.__macros__ import macro1, macro2\n\nThat is, append ``.__macros__`` to the name of the module that contains the\nmacros.  Only ``from``-imports are supported.\n\nUsage depends on the macro type:\n\n* Expression macros can be used everywhere as expressions.  Arguments are put\n  into the places of macro arguments.\n\n* Block macros without body can only be used as an expression statement --\n  i.e.::\n\n     macroname(arg1, arg2)\n\n* Block macros with body must be used with a ``with`` statement::\n\n     with macroname(arg1, arg2):\n         body\n\n  Arguments are put into the places of macro arguments, and the body is put into\n  the place of ``__body__`` in the macro definition.\n\nProper docs may follow as soon as I can find a decent documentation tool.\n\n\nWhy?\n====\n\nWhy not?  Seriously, this is a demonstration of what you can do with the Python\nAST, especially the standard ``ast`` module, and import hooks.  Besides, it's\nbeen fun.\n\n\nInstalling\n==========\n\nUse ``setup.py``::\n\n   sudo python setup.py install\n\n\nAuthor\n======\n\nGeorg Brandl <georg@python.org>",
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        "name": "karnickel",
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