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DenseLinAlgPack_IOFormat.cpp
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00001 // @HEADER
00002 // ***********************************************************************
00003 // 
00004 // Moocho: Multi-functional Object-Oriented arCHitecture for Optimization
00005 //                  Copyright (2003) Sandia Corporation
00006 // 
00007 // Under terms of Contract DE-AC04-94AL85000, there is a non-exclusive
00008 // license for use of this work by or on behalf of the U.S. Government.
00009 // 
00010 // This library is free software; you can redistribute it and/or modify
00011 // it under the terms of the GNU Lesser General Public License as
00012 // published by the Free Software Foundation; either version 2.1 of the
00013 // License, or (at your option) any later version.
00014 //  
00015 // This library is distributed in the hope that it will be useful, but
00016 // WITHOUT ANY WARRANTY; without even the implied warranty of
00017 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00018 // Lesser General Public License for more details.
00019 //  
00020 // You should have received a copy of the GNU Lesser General Public
00021 // License along with this library; if not, write to the Free Software
00022 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
00023 // USA
00024 // Questions? Contact Roscoe A. Bartlett (rabartl@sandia.gov) 
00025 // 
00026 // ***********************************************************************
00027 // @HEADER
00028 
00029 #include "DenseLinAlgPack_IOFormat.hpp"
00030 
00031 // //////////////////
00032 //  ios_format_memento
00033 
00034 DenseLinAlgPack::LinAlgPackIO::ios_format_memento
00035 DenseLinAlgPack::LinAlgPackIO::ios_format_memento::save_format(const std::ios& s) {
00036 
00037   ios_format_memento m;
00038 
00039   m.flags_  = s.flags();
00040   m.prec_   = s.precision();
00041   m.wdt_    = s.width();
00042   m.fill_   = s.fill();
00043 
00044   return m;
00045 }
00046 
00047 void DenseLinAlgPack::LinAlgPackIO::ios_format_memento::set_format(std::ios& s) const {
00048 
00049   s.flags(flags_);
00050   s.precision(prec_);
00051   s.width(wdt_);
00052   s.fill(fill_);
00053 
00054 }
00055 
00056 // ///////////////////
00057 // format
00058 
00059 void DenseLinAlgPack::LinAlgPackIO::format::copy_format(const std::ios& s) {
00060   ios_base_flags().flags(s.flags());
00061   precision(s.precision());
00062   width(s.width());
00063   fill(s.fill());
00064 }
00065 
00066 void DenseLinAlgPack::LinAlgPackIO::format::set_format(std::ios& s) const {
00067   s.flags(ios_base_flags().flags());
00068   s.precision(precision());
00069   s.width(width());
00070   s.fill(fill());
00071 }
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