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1 | // Copyright (c) 2018 OPEN CASCADE SAS |
| 2 | // |
| 3 | // This file is part of Open CASCADE Technology software library. |
| 4 | // |
| 5 | // This library is free software; you can redistribute it and/or modify it under |
| 6 | // the terms of the GNU Lesser General Public License version 2.1 as published |
| 7 | // by the Free Software Foundation, with special exception defined in the file |
| 8 | // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT |
| 9 | // distribution for complete text of the license and disclaimer of any warranty. |
| 10 | // |
| 11 | // Alternatively, this file may be used under the terms of Open CASCADE |
| 12 | // commercial license or contractual agreement. |
| 13 | |
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14 | //!@file |
| 15 | //! Supresses compiler warnings. |
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16 | //! |
| 17 | //! Standard_WarningsDisable.hxx disables all compiler warnings. |
| 18 | //! Standard_WarningsRestore.hxx restore the previous state of warnings. |
| 19 | //! |
| 20 | //! Use these headers to wrap include directive containing external (non-OCCT) |
| 21 | //! header files to avoid compiler warnings to be generated for these files. |
| 22 | //! They should always be used in pair: |
| 23 | //! |
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24 | //! @code |
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25 | //! #include <Standard_WarningsDisable.hxx> |
| 26 | //! #include <dirty_header.h> // some header that can generate warnings |
| 27 | //! #include <Standard_WarningsRestore.hxx> |
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28 | //! @endcode |
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29 | |
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30 | #if defined(__clang__) |
| 31 | #pragma clang diagnostic push |
| 32 | #pragma clang diagnostic ignored "-Wall" |
| 33 | #pragma clang diagnostic ignored "-Wextra" |
| 34 | #elif defined(_MSC_VER) |
| 35 | #pragma warning(push, 0) |
| 36 | #elif defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 6)) |
| 37 | // -Wall does not work here for GCC, so the only way is to list all most important warnings... |
| 38 | #pragma GCC diagnostic push |
| 39 | #pragma GCC diagnostic ignored "-Wdeprecated-declarations" |
| 40 | #pragma GCC diagnostic ignored "-Wunused-variable" |
| 41 | #pragma GCC diagnostic ignored "-Wunused-parameter" |
| 42 | #pragma GCC diagnostic ignored "-Wenum-compare" |
| 43 | #if defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 8)) |
| 44 | #pragma GCC diagnostic ignored "-Wunused-local-typedefs" |
| 45 | #endif |
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46 | #endif |
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