ListLoopM.H 2.09 KB
Newer Older
1 2 3 4
/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     |
OpenFOAM bot's avatar
OpenFOAM bot committed
5
    \\  /    A nd           | www.openfoam.com
OpenFOAM bot's avatar
OpenFOAM bot committed
6 7
     \\/     M anipulation  |
-------------------------------------------------------------------------------
OpenFOAM bot's avatar
OpenFOAM bot committed
8 9
    Copyright (C) 2011-2015 OpenFOAM Foundation
    Copyright (C) 2017 OpenCFD Ltd.
10 11 12 13
-------------------------------------------------------------------------------
License
    This file is part of OpenFOAM.

14 15 16 17
    OpenFOAM is free software: you can redistribute it and/or modify it
    under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.
18 19 20 21 22 23 24

    OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
    FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
    for more details.

    You should have received a copy of the GNU General Public License
25
    along with OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.
26 27

Description
28
    Macros for accessing List elements
29 30 31

\*---------------------------------------------------------------------------*/

32 33
#ifndef ListLoopM_H
#define ListLoopM_H
34 35

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
36
// Element access looping
37

38 39
// Initial non-const access to list
#define List_ACCESS(type, f, fp)                \
40 41
    type* const __restrict__ fp = (f).begin()

42 43
// Initial const access to list
#define List_CONST_ACCESS(type, f, fp)          \
44
    const type* const __restrict__ fp = (f).begin()
45 46

#define List_FOR_ALL(f, i)                      \
47 48
        const label _n##i = (f).size();         \
        for (label i=0; i<_n##i; ++i)
49

50 51
// Current element (non-const access)
#define List_ELEM(fp, i)  (fp[i])
52 53 54 55 56 57

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

#endif

// ************************************************************************* //