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| 1 # This program is free software; you can redistribute it and/or modify it under | |
| 2 # the terms of the GNU Lesser General Public License as published by the Free So
ftware | |
| 3 # Foundation; either version 2 of the License, or (at your option) any later | |
| 4 # version. | |
| 5 # | |
| 6 # This program is distributed in the hope that it will be useful, but WITHOUT | |
| 7 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS | |
| 8 # FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more d
etails. | |
| 9 # | |
| 10 # You should have received a copy of the GNU Lesser General Public License along
with | |
| 11 # this program; if not, write to the Free Software Foundation, Inc., | |
| 12 # 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. | |
| 13 # copyright 2003-2010 LOGILAB S.A. (Paris, FRANCE), all rights reserved. | |
| 14 # contact http://www.logilab.fr/ -- mailto:contact@logilab.fr | |
| 15 # copyright 2003-2010 Sylvain Thenault, all rights reserved. | |
| 16 # contact mailto:thenault@gmail.com | |
| 17 # | |
| 18 # This file is part of logilab-astng. | |
| 19 # | |
| 20 # logilab-astng is free software: you can redistribute it and/or modify it | |
| 21 # under the terms of the GNU Lesser General Public License as published by the | |
| 22 # Free Software Foundation, either version 2.1 of the License, or (at your | |
| 23 # option) any later version. | |
| 24 # | |
| 25 # logilab-astng is distributed in the hope that it will be useful, but | |
| 26 # WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 27 # FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License | |
| 28 # for more details. | |
| 29 # | |
| 30 # You should have received a copy of the GNU Lesser General Public License along | |
| 31 # with logilab-astng. If not, see <http://www.gnu.org/licenses/>. | |
| 32 """this module contains exceptions used in the astng library | |
| 33 | |
| 34 """ | |
| 35 | |
| 36 __doctype__ = "restructuredtext en" | |
| 37 | |
| 38 class ASTNGError(Exception): | |
| 39 """base exception class for all astng related exceptions""" | |
| 40 | |
| 41 class ASTNGBuildingException(ASTNGError): | |
| 42 """exception class when we are unable to build an astng representation""" | |
| 43 | |
| 44 class ResolveError(ASTNGError): | |
| 45 """base class of astng resolution/inference error""" | |
| 46 | |
| 47 class NotFoundError(ResolveError): | |
| 48 """raised when we are unable to resolve a name""" | |
| 49 | |
| 50 class InferenceError(ResolveError): | |
| 51 """raised when we are unable to infer a node""" | |
| 52 | |
| 53 class UnresolvableName(InferenceError): | |
| 54 """raised when we are unable to resolve a name""" | |
| 55 | |
| 56 class NoDefault(ASTNGError): | |
| 57 """raised by function's `default_value` method when an argument has | |
| 58 no default value | |
| 59 """ | |
| 60 | |
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