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61 lines
2.4 KiB
Python
61 lines
2.4 KiB
Python
# This program is free software; you can redistribute it and/or modify it under
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# the terms of the GNU Lesser General Public License as published by the Free Software
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# Foundation; either version 2 of the License, or (at your option) any later
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# version.
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#
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# This program is distributed in the hope that it will be useful, but WITHOUT
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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# FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License 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 with
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# this program; if not, write to the Free Software Foundation, Inc.,
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# 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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# copyright 2003-2010 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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"""this module contains exceptions used in the astng library
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"""
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__doctype__ = "restructuredtext en"
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class ASTNGError(Exception):
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"""base exception class for all astng related exceptions"""
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class ASTNGBuildingException(ASTNGError):
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"""exception class when we are unable to build an astng representation"""
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class ResolveError(ASTNGError):
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"""base class of astng resolution/inference error"""
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class NotFoundError(ResolveError):
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"""raised when we are unable to resolve a name"""
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class InferenceError(ResolveError):
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"""raised when we are unable to infer a node"""
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class UnresolvableName(InferenceError):
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"""raised when we are unable to resolve a name"""
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class NoDefault(ASTNGError):
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"""raised by function's `default_value` method when an argument has
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no default value
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"""
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