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OPstreamI.H

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00001 /*---------------------------------------------------------------------------*\
00002   =========                 |
00003   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
00004    \\    /   O peration     |
00005     \\  /    A nd           | Copyright (C) 1991-2005 OpenCFD Ltd.
00006      \\/     M anipulation  |
00007 -------------------------------------------------------------------------------
00008 License
00009     This file is part of OpenFOAM.
00010 
00011     OpenFOAM is free software; you can redistribute it and/or modify it
00012     under the terms of the GNU General Public License as published by the
00013     Free Software Foundation; either version 2 of the License, or (at your
00014     option) any later version.
00015 
00016     OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
00017     ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
00018     FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
00019     for more details.
00020 
00021     You should have received a copy of the GNU General Public License
00022     along with OpenFOAM; if not, write to the Free Software Foundation,
00023     Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
00024 
00025 Description
00026 
00027 
00028 \*---------------------------------------------------------------------------*/
00029 
00030 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
00031 
00032 namespace Foam
00033 {
00034 
00035 // * * * * * * * * * * * * * Private member functions  * * * * * * * * * * * //
00036 
00037 template<class T>
00038 inline void OPstream::writeToBuffer(const T& t)
00039 {
00040     //(T&)(buf_[bufPosition_]) = t;
00041     //bufPosition_ += sizeof(T);
00042 
00043     writeToBuffer(&t, sizeof(T));
00044 }
00045 
00046 
00047 inline void OPstream::writeToBuffer(const char& c)
00048 {
00049     if (size_t(buf_.size()) < bufPosition_ + 1U)
00050     {
00051         enlargeBuffer(1);
00052     }
00053 
00054     buf_[bufPosition_] = c;
00055     bufPosition_ ++;
00056 }
00057 
00058 
00059 inline void OPstream::writeToBuffer(const void* data, size_t count)
00060 {
00061     if (size_t(buf_.size()) < bufPosition_ + count)
00062     {
00063         enlargeBuffer(count);
00064     }
00065 
00066     register char* bufPtr = &buf_[bufPosition_];
00067     register const char* dataPtr = reinterpret_cast<const char*>(data);
00068     register size_t i = count;
00069     while (i--) *bufPtr++ = *dataPtr++;
00070 
00071     bufPosition_ += count;
00072 }
00073 
00074 
00075 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
00076 
00077 } // End namespace Foam
00078 
00079 // ************************************************************************* //
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