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1 | // -*- C++ -*- |
2 | ||
85ec4feb | 3 | // Copyright (C) 2005-2018 Free Software Foundation, Inc. |
4569a895 AT |
4 | // |
5 | // This file is part of the GNU ISO C++ Library. This library is free | |
6 | // software; you can redistribute it and/or modify it under the terms | |
7 | // of the GNU General Public License as published by the Free Software | |
748086b7 | 8 | // Foundation; either version 3, or (at your option) any later |
4569a895 AT |
9 | // version. |
10 | ||
11 | // This library is distributed in the hope that it will be useful, but | |
12 | // WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
14 | // General Public License for more details. | |
15 | ||
748086b7 JJ |
16 | // Under Section 7 of GPL version 3, you are granted additional |
17 | // permissions described in the GCC Runtime Library Exception, version | |
18 | // 3.1, as published by the Free Software Foundation. | |
19 | ||
20 | // You should have received a copy of the GNU General Public License and | |
21 | // a copy of the GCC Runtime Library Exception along with this program; | |
22 | // see the files COPYING3 and COPYING.RUNTIME respectively. If not, see | |
23 | // <http://www.gnu.org/licenses/>. | |
4569a895 AT |
24 | |
25 | // Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL. | |
26 | ||
27 | // Permission to use, copy, modify, sell, and distribute this software | |
28 | // is hereby granted without fee, provided that the above copyright | |
29 | // notice appears in all copies, and that both that copyright notice | |
30 | // and this permission notice appear in supporting documentation. None | |
31 | // of the above authors, nor IBM Haifa Research Laboratories, make any | |
32 | // representation about the suitability of this software for any | |
33 | // purpose. It is provided "as is" without express or implied | |
34 | // warranty. | |
35 | ||
36 | /** | |
37 | * @file exception.hpp | |
38 | * Contains exception classes. | |
39 | */ | |
40 | ||
41 | #ifndef PB_DS_EXCEPTION_HPP | |
42 | #define PB_DS_EXCEPTION_HPP | |
43 | ||
8fc81078 | 44 | #include <bits/c++config.h> |
4569a895 | 45 | #include <stdexcept> |
4ba851b5 | 46 | #include <cstdlib> |
4569a895 | 47 | |
5e11f978 | 48 | namespace __gnu_pbds |
4569a895 | 49 | { |
30a96b3b BK |
50 | /** |
51 | * @defgroup exceptions-pbds Exceptions | |
52 | * @ingroup pbds | |
53 | * @{ | |
54 | */ | |
55 | ||
56 | /// Base class for exceptions. | |
4569a895 AT |
57 | struct container_error : public std::logic_error |
58 | { | |
30a96b3b | 59 | container_error() |
5e11f978 | 60 | : std::logic_error(__N("__gnu_pbds::container_error")) { } |
4569a895 AT |
61 | }; |
62 | ||
30a96b3b BK |
63 | /// An entry cannot be inserted into a container object for logical |
64 | /// reasons (not, e.g., if memory is unabvailable, in which case | |
65 | /// the allocator_type's exception will be thrown). | |
4569a895 AT |
66 | struct insert_error : public container_error { }; |
67 | ||
30a96b3b BK |
68 | /// A join cannot be performed logical reasons (i.e., the ranges of |
69 | /// the two container objects being joined overlaps. | |
4569a895 AT |
70 | struct join_error : public container_error { }; |
71 | ||
30a96b3b | 72 | /// A container cannot be resized. |
4569a895 | 73 | struct resize_error : public container_error { }; |
8fafc2d3 | 74 | |
40753806 | 75 | inline void |
54ba39f5 PC |
76 | __throw_container_error() |
77 | { _GLIBCXX_THROW_OR_ABORT(container_error()); } | |
8fafc2d3 | 78 | |
40753806 | 79 | inline void |
54ba39f5 PC |
80 | __throw_insert_error() |
81 | { _GLIBCXX_THROW_OR_ABORT(insert_error()); } | |
8fafc2d3 | 82 | |
40753806 | 83 | inline void |
54ba39f5 PC |
84 | __throw_join_error() |
85 | { _GLIBCXX_THROW_OR_ABORT(join_error()); } | |
8fafc2d3 | 86 | |
40753806 | 87 | inline void |
54ba39f5 PC |
88 | __throw_resize_error() |
89 | { _GLIBCXX_THROW_OR_ABORT(resize_error()); } | |
30a96b3b | 90 | //@} |
5e11f978 | 91 | } // namespace __gnu_pbds |
4569a895 AT |
92 | |
93 | #endif |