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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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