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# aligned_space.h

    00001 /*
    00002     Copyright 2005-2012 Intel Corporation.  All Rights Reserved.
    00003
    00004     This file is part of Threading Building Blocks.
    00005
    00006     Threading Building Blocks is free software; you can redistribute it
    00007     and/or modify it under the terms of the GNU General Public License
    00008     version 2 as published by the Free Software Foundation.
    00009
    00010     Threading Building Blocks is distributed in the hope that it will be
    00011     useful, but WITHOUT ANY WARRANTY; without even the implied warranty
    00012     of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    00013     GNU General Public License for more details.
    00014
    00015     You should have received a copy of the GNU General Public License
    00016     along with Threading Building Blocks; if not, write to the Free Software
    00017     Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
    00018
    00019     As a special exception, you may use this file as part of a free software
    00020     library without restriction.  Specifically, if other files instantiate
    00021     templates or use macros or inline functions from this file, or you compile
    00022     this file and link it with other files to produce an executable, this
    00023     file does not by itself cause the resulting executable to be covered by
    00024     the GNU General Public License.  This exception does not however
    00025     invalidate any other reasons why the executable file might be covered by
    00026     the GNU General Public License.
    00027 */
    00028
    00029 #ifndef __TBB_aligned_space_H
    00030 #define __TBB_aligned_space_H
    00031
    00032 #include "tbb_stddef.h"
    00033 #include "tbb_machine.h"
    00034
    00035 namespace tbb {
    00036
    00038
    00040 template<typename T,size_t N>
    00041 class aligned_space {
    00042 private:
    00043     typedef __TBB_TypeWithAlignmentAtLeastAsStrict(T) element_type;
    00044     element_type array[(sizeof(T)*N+sizeof(element_type)-1)/sizeof(element_type)];
    00045 public:
    00047     T* begin() {return internal::punned_cast<T*>(this);}
    00048
    00050     T* end() {return begin()+N;}
    00051 };
    00052
    00053 } // namespace tbb
    00054
    00055 #endif /* __TBB_aligned_space_H */

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