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74 lines
2.8 KiB
Python
74 lines
2.8 KiB
Python
# copyright 2003-2011 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
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# contact http://www.logilab.fr/ -- mailto:contact@logilab.fr
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# copyright 2003-2010 Sylvain Thenault, all rights reserved.
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# contact mailto:thenault@gmail.com
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#
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# This file is part of logilab-astng.
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#
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# logilab-astng is free software: you can redistribute it and/or modify it
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# under the terms of the GNU Lesser General Public License as published by the
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# Free Software Foundation, either version 2.1 of the License, or (at your
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# option) any later version.
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#
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# logilab-astng is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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# FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
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# for more details.
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#
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# You should have received a copy of the GNU Lesser General Public License along
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# with logilab-astng. If not, see <http://www.gnu.org/licenses/>.
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"""Python Abstract Syntax Tree New Generation
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The aim of this module is to provide a common base representation of
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python source code for projects such as pychecker, pyreverse,
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pylint... Well, actually the development of this library is essentially
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governed by pylint's needs.
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It extends class defined in the python's _ast module with some
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additional methods and attributes. Instance attributes are added by a
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builder object, which can either generate extended ast (let's call
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them astng ;) by visiting an existent ast tree or by inspecting living
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object. Methods are added by monkey patching ast classes.
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Main modules are:
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* nodes and scoped_nodes for more information about methods and
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attributes added to different node classes
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* the manager contains a high level object to get astng trees from
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source files and living objects. It maintains a cache of previously
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constructed tree for quick access
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* builder contains the class responsible to build astng trees
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"""
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__doctype__ = "restructuredtext en"
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import sys
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if sys.version_info >= (3, 0):
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BUILTINS_MODULE = 'builtins'
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else:
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BUILTINS_MODULE = '__builtin__'
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# WARNING: internal imports order matters !
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# make all exception classes accessible from astng package
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from logilab.astng.exceptions import *
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# make all node classes accessible from astng package
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from logilab.astng.nodes import *
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# trigger extra monkey-patching
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from logilab.astng import inference
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# more stuff available
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from logilab.astng import raw_building
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from logilab.astng.bases import YES, Instance, BoundMethod, UnboundMethod
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from logilab.astng.node_classes import are_exclusive, unpack_infer
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from logilab.astng.scoped_nodes import builtin_lookup
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# make a manager instance (borg) as well as Project and Package classes
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# accessible from astng package
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from logilab.astng.manager import ASTNGManager, Project
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MANAGER = ASTNGManager()
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del ASTNGManager
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