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
38 lines
1.2 KiB
C++
38 lines
1.2 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 alloca and utility macro BLI_array_alloca
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*/
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/* BLI_array_alloca / alloca */
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#include <stdlib.h>
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#if defined(__GNUC__) || defined(__clang__)
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# if defined(__cplusplus) && (__cplusplus > 199711L)
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# define BLI_array_alloca(arr, realsize) (decltype(arr)) alloca(sizeof(*arr) * (realsize))
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# else
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# define BLI_array_alloca(arr, realsize) (typeof(arr)) alloca(sizeof(*arr) * (realsize))
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# endif
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#else
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# define BLI_array_alloca(arr, realsize) alloca(sizeof(*arr) * (realsize))
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#endif
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