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raw_convert.h
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/*
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Copyright (C) 2014 Carl Hetherington <cth@carlh.net>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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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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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
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#ifndef LIBSUB_RAW_CONVERT_H
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#define LIBSUB_RAW_CONVERT_H
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#include <sstream>
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#include <iomanip>
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namespace
sub
{
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template
<
typename
P,
typename
Q>
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P
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raw_convert (Q v,
int
precision = 16)
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{
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std::stringstream s;
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s.imbue (std::locale::classic ());
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s << std::setprecision (precision);
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s << v;
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P r;
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s >> r;
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return
r;
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}
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};
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#endif
sub
Definition:
collect.h:26
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