| 1 | /* Support for diagrams within diagnostics. |
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| 2 | Copyright (C) 2023-2024 Free Software Foundation, Inc. |
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| 3 | Contributed by David Malcolm <dmalcolm@redhat.com> |
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| 4 | |
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| 5 | This file is part of GCC. |
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| 6 | |
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| 7 | GCC is free software; you can redistribute it and/or modify it under |
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| 8 | the terms of the GNU General Public License as published by the Free |
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| 9 | Software Foundation; either version 3, or (at your option) any later |
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| 10 | version. |
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| 11 | |
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| 12 | GCC is distributed in the hope that it will be useful, but WITHOUT ANY |
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| 13 | WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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| 14 | FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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| 15 | for more details. |
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| 16 | |
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| 17 | You should have received a copy of the GNU General Public License |
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| 18 | along with GCC; see the file COPYING3. If not see |
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| 19 | <http://www.gnu.org/licenses/>. */ |
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| 20 | |
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| 21 | #ifndef GCC_DIAGNOSTIC_DIAGRAM_H |
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| 22 | #define GCC_DIAGNOSTIC_DIAGRAM_H |
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| 23 | |
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| 24 | namespace text_art |
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| 25 | { |
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| 26 | class canvas; |
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| 27 | } // namespace text_art |
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| 28 | |
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| 29 | /* A text art diagram, along with an "alternative text" string |
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| 30 | describing it. */ |
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| 31 | |
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| 32 | class diagnostic_diagram |
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| 33 | { |
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| 34 | public: |
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| 35 | diagnostic_diagram (const text_art::canvas &canvas, |
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| 36 | const char *alt_text) |
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| 37 | : m_canvas (canvas), |
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| 38 | m_alt_text (alt_text) |
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| 39 | { |
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| 40 | gcc_assert (alt_text); |
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| 41 | } |
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| 42 | |
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| 43 | const text_art::canvas &get_canvas () const { return m_canvas; } |
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| 44 | const char *get_alt_text () const { return m_alt_text; } |
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| 45 | |
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| 46 | private: |
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| 47 | const text_art::canvas &m_canvas; |
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| 48 | const char *const m_alt_text; |
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| 49 | }; |
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| 50 | |
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| 51 | #endif /* ! GCC_DIAGNOSTIC_DIAGRAM_H */ |
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| 52 | |
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