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time.c: added in: option to Time.now

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* time.c (time_s_now): added in: option to Time.now as well as
  Time.at.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67613 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2019-04-19 08:53:40 +00:00
parent fb042e0f0c
commit 4dd1cf3b27
2 changed files with 33 additions and 9 deletions
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5
test/ruby/test_time_tz.rb
View file

@ -582,6 +582,11 @@ module TestTimeTZ::WithTZ
assert_equal(time_class.utc(2018, 9, 1, 12+h, m, 0).to_i, t.to_i)
end
def subtest_now(time_class, tz, tzarg, tzname, abbr, utc_offset)
t = time_class.now(in: tzarg)
assert_equal(tz, t.zone)
end
def subtest_getlocal(time_class, tz, tzarg, tzname, abbr, utc_offset)
t = time_class.utc(2018, 9, 1, 12, 0, 0).getlocal(tzarg)
h, m = (utc_offset / 60).divmod(60)

37
time.c
View file

@ -2671,6 +2671,22 @@ rb_time_timespec(VALUE time)
return time_timespec(time, FALSE);
}
enum {
TMOPT_IN,
TMOPT_MAX_
};
static bool
get_tmopt(VALUE opts, VALUE vals[TMOPT_MAX_])
{
ID ids[TMOPT_MAX_];
if (NIL_P(opts)) return false;
CONST_ID(ids[TMOPT_IN], "in");
rb_get_kwargs(opts, ids, 0, TMOPT_MAX_, vals);
return true;
}
/*
* call-seq:
* Time.now -> time
@ -2682,9 +2698,16 @@ rb_time_timespec(VALUE time)
*/
static VALUE
time_s_now(VALUE klass)
time_s_now(int argc, VALUE *argv, VALUE klass)
{
return rb_class_new_instance(0, NULL, klass);
VALUE vals[TMOPT_MAX_], opts, t, zone = Qundef;
rb_scan_args(argc, argv, ":", &opts);
if (get_tmopt(opts, vals)) zone = vals[TMOPT_IN];
t = rb_class_new_instance(0, NULL, klass);
if (zone != Qundef) {
time_zonelocal(t, zone);
}
return t;
}
static int
@ -2746,15 +2769,11 @@ static VALUE
time_s_at(int argc, VALUE *argv, VALUE klass)
{
VALUE time, t, unit = Qundef, zone = Qundef, opts;
VALUE vals[TMOPT_MAX_];
wideval_t timew;
argc = rb_scan_args(argc, argv, "12:", &time, &t, &unit, &opts);
if (!NIL_P(opts)) {
ID ids[1];
VALUE vals[numberof(ids)];
CONST_ID(ids[0], "in");
rb_get_kwargs(opts, ids, 0, 1, vals);
if (get_tmopt(opts, vals)) {
zone = vals[0];
}
if (argc >= 2) {
@ -5577,7 +5596,7 @@ Init_Time(void)
rb_include_module(rb_cTime, rb_mComparable);
rb_define_alloc_func(rb_cTime, time_s_alloc);
rb_define_singleton_method(rb_cTime, "now", time_s_now, 0);
rb_define_singleton_method(rb_cTime, "now", time_s_now, -1);
rb_define_singleton_method(rb_cTime, "at", time_s_at, -1);
rb_define_singleton_method(rb_cTime, "utc", time_s_mkutc, -1);
rb_define_singleton_method(rb_cTime, "gm", time_s_mkutc, -1);