Mercurial > octave
changeset 30873:e180bcbf7ce2
clock.m: Add second output to indicate DST for Matlab compatibility.
* NEWS: Announce change in Matlab Compatibility section.
* clock.m: Add second output "isdst" to indicate if Daylight Savings Time is in
effect on the current system. Rename original output from "retval" to "datevec".
| author | Rik <rik@octave.org> |
|---|---|
| date | Wed, 30 Mar 2022 16:26:03 -0700 |
| parents | 2e358088e442 |
| children | 2b07748dbae3 |
| files | scripts/time/clock.m |
| diffstat | 1 files changed, 14 insertions(+), 9 deletions(-) [+] |
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--- a/scripts/time/clock.m Wed Mar 30 07:57:20 2022 -0700 +++ b/scripts/time/clock.m Wed Mar 30 16:26:03 2022 -0700 @@ -24,13 +24,17 @@ ######################################################################## ## -*- texinfo -*- -## @deftypefn {} {} clock () +## @deftypefn {} {@var{datevec} =} clock () +## @deftypefn {} {[@var{datevec}, @var{isdst}] =} clock () ## Return the current local date and time as a date vector. ## ## The date vector contains the following fields: current year, month (1-12), ## day (1-31), hour (0-23), minute (0-59), and second (0-61). The seconds ## field has a fractional part after the decimal point for extended accuracy. ## +## The optional second output @var{isdst} is true if Daylight Savings Time +## (DST) is in effect for the system's time zone. +## ## For example: ## ## @example @@ -45,18 +49,19 @@ ## @seealso{now, date, datevec} ## @end deftypefn -function retval = clock () +function [datevec, isdst] = clock () tm = localtime (time ()); - retval = zeros (1, 6); + datevec = zeros (1, 6); + datevec(1) = tm.year + 1900; + datevec(2) = tm.mon + 1; + datevec(3) = tm.mday; + datevec(4) = tm.hour; + datevec(5) = tm.min; + datevec(6) = tm.sec + tm.usec / 1e6; - retval(1) = tm.year + 1900; - retval(2) = tm.mon + 1; - retval(3) = tm.mday; - retval(4) = tm.hour; - retval(5) = tm.min; - retval(6) = tm.sec + tm.usec / 1e6; + isdst = tm.isdst; endfunction