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| author | Andreas Hansson <andreas.hansson@arm.com> | 2014-09-19 10:35:09 -0400 |
|---|---|---|
| committer | Andreas Hansson <andreas.hansson@arm.com> | 2014-09-19 10:35:09 -0400 |
| commit | 32c111eda40269b0047ba3c109b7a2ba878d2544 (patch) | |
| tree | e806998d437a52de4818a1bd4110ae1c96768ea9 /src/base | |
| parent | addfd89dced4e2429050663db93ad37790f37a78 (diff) | |
| download | gem5-32c111eda40269b0047ba3c109b7a2ba878d2544.tar.xz | |
misc: Restore ostream flags where needed
This patch ensures we adhere to the normal ostream usage rules, and
restore the flags after modifying them.
Diffstat (limited to 'src/base')
| -rw-r--r-- | src/base/cprintf_formats.hh | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/base/cprintf_formats.hh b/src/base/cprintf_formats.hh index 991238dee..5b3b34432 100644 --- a/src/base/cprintf_formats.hh +++ b/src/base/cprintf_formats.hh @@ -88,6 +88,8 @@ _format_integer(std::ostream &out, const T &data, Format &fmt) { using namespace std; + ios::fmtflags flags(out.flags()); + switch (fmt.base) { case Format::hex: out.setf(std::ios::hex, std::ios::basefield); @@ -137,6 +139,8 @@ _format_integer(std::ostream &out, const T &data, Format &fmt) out.setf(std::ios::uppercase); out << data; + + out.flags(flags); } template <typename T> @@ -145,6 +149,8 @@ _format_float(std::ostream &out, const T &data, Format &fmt) { using namespace std; + ios::fmtflags flags(out.flags()); + switch (fmt.float_format) { case Format::scientific: if (fmt.precision != -1) { @@ -189,6 +195,8 @@ _format_float(std::ostream &out, const T &data, Format &fmt) } out << data; + + out.flags(flags); } template <typename T> |