Jacques Lucke
91694b9b58
This replaces header include guards with `#pragma once`. A couple of include guards are not removed yet (e.g. `__RNA_TYPES_H__`), because they are used in other places. This patch has been generated by P1561 followed by `make format`. Differential Revision: https://developer.blender.org/D8466
94 lines
2.8 KiB
C++
94 lines
2.8 KiB
C++
/*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#pragma once
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/** \file
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* \ingroup bli
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*
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* Defines:
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* - #BLI_assert
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* - #BLI_STATIC_ASSERT
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* - #BLI_STATIC_ASSERT_ALIGN
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*/
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Utility functions. */
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void _BLI_assert_print_pos(const char *file, const int line, const char *function, const char *id);
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void _BLI_assert_print_backtrace(void);
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void _BLI_assert_abort(void);
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#ifdef _MSC_VER
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# include <crtdbg.h> /* for _STATIC_ASSERT */
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#endif
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#ifndef NDEBUG
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/* _BLI_ASSERT_PRINT_POS */
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# if defined(__GNUC__)
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# define _BLI_ASSERT_PRINT_POS(a) _BLI_assert_print_pos(__FILE__, __LINE__, __func__, # a)
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# elif defined(_MSC_VER)
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# define _BLI_ASSERT_PRINT_POS(a) _BLI_assert_print_pos(__FILE__, __LINE__, __func__, # a)
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# else
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# define _BLI_ASSERT_PRINT_POS(a) _BLI_assert_print_pos(__FILE__, __LINE__, "<?>", # a)
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# endif
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/* _BLI_ASSERT_ABORT */
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# ifdef WITH_ASSERT_ABORT
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# define _BLI_ASSERT_ABORT _BLI_assert_abort
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# else
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# define _BLI_ASSERT_ABORT() (void)0
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# endif
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/* BLI_assert */
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# define BLI_assert(a) \
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(void)((!(a)) ? ((_BLI_assert_print_backtrace(), \
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_BLI_ASSERT_PRINT_POS(a), \
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_BLI_ASSERT_ABORT(), \
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NULL)) : \
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NULL)
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#else
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# define BLI_assert(a) ((void)0)
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#endif
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#if defined(__cplusplus)
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/* C++11 */
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# define BLI_STATIC_ASSERT(a, msg) static_assert(a, msg);
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#elif defined(_MSC_VER)
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/* Visual Studio */
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# if (_MSC_VER > 1910) && !defined(__clang__)
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# define BLI_STATIC_ASSERT(a, msg) static_assert(a, msg);
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# else
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# define BLI_STATIC_ASSERT(a, msg) _STATIC_ASSERT(a);
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# endif
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#elif defined(__COVERITY__)
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/* Workaround error with coverity */
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# define BLI_STATIC_ASSERT(a, msg)
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#elif defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 201112L)
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/* C11 */
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# define BLI_STATIC_ASSERT(a, msg) _Static_assert(a, msg);
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#else
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/* Old unsupported compiler */
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# define BLI_STATIC_ASSERT(a, msg)
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#endif
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#define BLI_STATIC_ASSERT_ALIGN(st, align) \
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BLI_STATIC_ASSERT((sizeof(st) % (align) == 0), "Structure must be strictly aligned")
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#ifdef __cplusplus
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}
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#endif
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