Mike Dodd | 8cfa702 | 2010-11-17 11:12:26 -0800 | [diff] [blame^] | 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 | |
| 16 | io_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 | |
| 26 | io_state::~io_state() |
| 27 | { |
| 28 | stream.flags(format); |
| 29 | stream.precision(precision); |
| 30 | stream.fill(fill); |
| 31 | } |