Mercurial > octave
changeset 23676:e719f04a5707
new output stream operator for octave::sys::time objects
* oct-time.h, oct-time.cc (time::operator <<): New operator.
| author | John W. Eaton <jwe@octave.org> |
|---|---|
| date | Thu, 22 Jun 2017 08:22:25 -0400 |
| parents | f71c0195b19d |
| children | 66c4d224f7cb |
| files | liboctave/system/oct-time.cc liboctave/system/oct-time.h |
| diffstat | 2 files changed, 18 insertions(+), 0 deletions(-) [+] |
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--- a/liboctave/system/oct-time.cc Thu Jun 22 08:19:10 2017 -0400 +++ b/liboctave/system/oct-time.cc Thu Jun 22 08:22:25 2017 -0400 @@ -27,12 +27,15 @@ #include <cmath> #include <ctime> +#include <iomanip> +#include <iostream> #include <limits> #include "lo-error.h" #include "lo-utils.h" #include "oct-locbuf.h" #include "oct-time.h" +#include "octave-preserve-stream-state.h" #include "strftime-wrapper.h" #include "strptime-wrapper.h" #include "time-wrappers.h" @@ -88,6 +91,17 @@ return localtime (*this).asctime (); } + std::ostream& + operator << (std::ostream& os, const time& ot) + { + preserve_stream_state stream_state (os); + + os << ot.ot_unix_time << "." + << std::setw (6) << std::setfill ('0') << ot.ot_usec; + + return os; + } + void time::stamp (void) {
--- a/liboctave/system/oct-time.h Thu Jun 22 08:19:10 2017 -0400 +++ b/liboctave/system/oct-time.h Thu Jun 22 08:22:25 2017 -0400 @@ -26,6 +26,8 @@ #include "octave-config.h" #include <ctime> + +#include <iosfwd> #include <string> static inline double @@ -111,6 +113,8 @@ std::string ctime (void) const; + friend std::ostream& operator << (std::ostream& os, const time& ot); + private: // Seconds since the epoch.