1 /** 2 * @file stream_util.cpp 3 * C++ stream utility 4 * 5 * @remark Copyright 2003 OProfile authors 6 * @remark Read the file COPYING 7 * 8 * @author Philippe Elie 9 * @author John Levon 10 */ 11 12 #include "stream_util.h" 13 14 using namespace std; 15 io_state(ios & stream_)16io_state::io_state(ios & stream_) 17 : 18 stream(stream_), 19 format(stream.flags()), 20 precision(stream.precision()), 21 fill(stream.fill()) 22 { 23 } 24 25 ~io_state()26io_state::~io_state() 27 { 28 stream.flags(format); 29 stream.precision(precision); 30 stream.fill(fill); 31 } 32