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-rw-r--r--src/time.c679
1 files changed, 679 insertions, 0 deletions
diff --git a/src/time.c b/src/time.c
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index 000000000..ed42f1f76
--- /dev/null
+++ b/src/time.c
@@ -0,0 +1,679 @@
+/*
+** time.c - Time class
+**
+** See Copyright Notice in mruby.h
+*/
+
+
+#include "mruby.h"
+#include <string.h>
+#include <stdio.h>
+#include <time.h>
+#include "mruby/class.h"
+#include "mruby/data.h"
+
+/* Time class configuration */
+#undef USE_GETTIMEOFDAY /* C99 does not have gettimeofday */
+#define USE_GETTIMEOFDAY /* need gettimeofday to retrieve microseconds */
+#undef USE_GMTIME_R /* C99 does not have reentrant gmtime_r */
+#ifndef _WIN32
+#define USE_GMTIME_R /* use reentrant gmtime_r */
+#endif
+#undef USE_TIMEGM /* C99 does not have timegm */
+#define USE_TIMEGM /* use faster gmtime */
+
+#ifdef USE_GETTIMEOFDAY
+#include <sys/time.h>
+#endif
+#ifndef USE_GMTIME_R
+#define gmtime_r(t,r) gmtime(t)
+#define localtime_r(t,r) localtime(t)
+#endif
+
+#ifndef USE_TIMEGM
+time_t
+timegm(struct tm *tm)
+{
+ time_t ret;
+ char *tz;
+
+ tz = getenv("TZ");
+ setenv("TZ", "", 1);
+ tzset();
+ ret = mktime(tm);
+ if (tz)
+ setenv("TZ", tz, 1);
+ else
+ unsetenv("TZ");
+ tzset();
+ return ret;
+}
+#endif
+
+/* Since we are limited to using ISO C89, this implementation is based
+* on time_t. That means the resolution of time is only precise to the
+* second level. Also, there are only 2 timezones, namely UTC and LOCAL.
+*/
+
+#ifndef mrb_bool_value
+#define mrb_bool_value(val) ((val) ? mrb_true_value() : mrb_false_value())
+#endif
+
+
+enum mrb_timezone {
+ MRB_TIMEZONE_NONE = 0,
+ MRB_TIMEZONE_UTC = 1,
+ MRB_TIMEZONE_LOCAL = 2,
+ MRB_TIMEZONE_LAST = 3
+};
+
+static const char *timezone_names[] = {
+ "none",
+ "UTC",
+ "LOCAL",
+ NULL
+};
+
+static const char *mon_names[] = {
+ "Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec",
+};
+
+static const char *wday_names[] = {
+ "Sun", "Mon", "Tus", "Wed", "Thu", "Fri", "Sat",
+};
+
+struct mrb_time {
+ time_t sec;
+ time_t usec;
+ enum mrb_timezone timezone;
+ struct tm datetime;
+};
+
+static void
+mrb_time_free(mrb_state *mrb, void *ptr)
+{
+ mrb_free(mrb, ptr);
+}
+
+static struct mrb_data_type mrb_time_type = { "Time", mrb_time_free };
+
+/** Updates the datetime of a mrb_time based on it's timezone and
+seconds setting. Returns self on cussess, NULL of failure. */
+struct mrb_time*
+mrb_time_update_datetime(struct mrb_time *self)
+{
+ struct tm *aid;
+
+ if(self->timezone == MRB_TIMEZONE_UTC) {
+ aid = gmtime_r(&self->sec, &self->datetime);
+ }
+ else {
+#ifdef USE_GMTIME_R
+ tzset();
+#endif
+ aid = localtime_r(&self->sec, &self->datetime);
+ }
+ if(!aid) return NULL;
+#ifndef USE_GMTIME_R
+ self->datetime = *aid; // copy data
+#endif
+
+ return self;
+}
+
+static mrb_value
+mrb_time_wrap(mrb_state *mrb, struct RClass *tc, struct mrb_time *tm)
+{
+ return mrb_obj_value(Data_Wrap_Struct(mrb, tc, &mrb_time_type, tm));
+}
+
+
+/* Allocates a mrb_time object and initializes it. */
+static struct mrb_time*
+mrb_time_alloc(mrb_state *mrb, mrb_float seconds, enum mrb_timezone timezone)
+{
+ struct mrb_time *tm;
+
+ tm = mrb_malloc(mrb, sizeof(struct mrb_time));
+ tm->sec = (time_t)seconds;
+ tm->usec = (seconds - tm->sec) * 1.0e6;
+ tm->timezone = timezone;
+ mrb_time_update_datetime(tm);
+
+ return tm;
+}
+
+static mrb_value
+mrb_time_make(mrb_state *mrb, struct RClass *c, mrb_float seconds, enum mrb_timezone timezone)
+{
+ return mrb_time_wrap(mrb, c, mrb_time_alloc(mrb, seconds, timezone));
+}
+
+static struct mrb_time*
+current_time(mrb_state *mrb)
+{
+ struct mrb_time *tm;
+
+ tm = mrb_malloc(mrb, sizeof(*tm));
+#ifdef USE_GETTIMEOFDAY
+ {
+ struct timeval tv;
+
+ gettimeofday(&tv, NULL);
+ tm->sec = tv.tv_sec;
+ tm->usec = tv.tv_usec;
+ }
+#else
+ tm->sec = time(NULL);
+ tm->usec = 0;
+#endif
+ tm->timezone = MRB_TIMEZONE_LOCAL;
+ mrb_time_update_datetime(tm);
+
+ return tm;
+}
+
+/* Allocates a new Time object with given millis value. */
+static mrb_value
+mrb_time_now(mrb_state *mrb, mrb_value self)
+{
+ return mrb_time_wrap(mrb, mrb_class_ptr(self), current_time(mrb));
+}
+
+/* 15.2.19.6.1 */
+/* Creates an instance of time at the given time in seconds, etc. */
+static mrb_value
+mrb_time_at(mrb_state *mrb, mrb_value self)
+{
+ mrb_float f;
+
+ mrb_get_args(mrb, "f", &f);
+ return mrb_time_make(mrb, mrb_class_ptr(self), f, MRB_TIMEZONE_LOCAL);
+}
+
+#ifdef _WIN32
+static unsigned int
+is_leapyear(unsigned int y)
+{
+ return (y % 4) == 0 && ((y % 100) != 0 || (y % 400) == 0);
+}
+
+static time_t
+timegm(struct tm *tm)
+{
+ static const unsigned int ndays[2][12] = {
+ {31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31},
+ {31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31}
+ };
+ time_t r = 0;
+ int i;
+ unsigned int *nday = (unsigned int*) ndays[is_leapyear(tm->tm_year+1900)];
+
+ for (i = 70; i < tm->tm_year; ++i)
+ r += is_leapyear(i+1900) ? 366*24*60*60 : 365*24*60*60;
+ for (i = 0; i < tm->tm_mon; ++i)
+ r += nday[i] * 24 * 60 * 60;
+ r += (tm->tm_mday - 1) * 24 * 60 * 60;
+ r += tm->tm_hour * 60 * 60;
+ r += tm->tm_min * 60;
+ r += tm->tm_sec;
+ return r;
+}
+#endif
+
+static struct mrb_time*
+time_mktime(mrb_state *mrb, mrb_int ayear, mrb_int amonth, mrb_int aday,
+ mrb_int ahour, mrb_int amin, mrb_int asec, mrb_int ausec,
+ enum mrb_timezone timezone)
+{
+ time_t nowsecs;
+ struct tm nowtime;
+
+ memset(&nowtime, 0, sizeof(struct tm));
+ nowtime.tm_year = (int)ayear - 1900;
+ nowtime.tm_mon = (int)amonth - 1;
+ nowtime.tm_mday = (int)aday;
+ nowtime.tm_hour = (int)ahour;
+ nowtime.tm_min = (int)amin;
+ nowtime.tm_sec = (int)asec;
+ nowtime.tm_isdst = -1;
+ if (timezone == MRB_TIMEZONE_UTC) {
+ nowsecs = timegm(&nowtime);
+ }
+ else {
+ nowsecs = mktime(&nowtime);
+ }
+ if (nowsecs < 0) {
+ mrb_raise(mrb, E_ARGUMENT_ERROR, "Not a valid time.");
+ }
+
+ return mrb_time_alloc(mrb, nowsecs+ausec/10e6, timezone);
+}
+
+/* 15.2.19.6.2 */
+/* Creates an instance of time at the given time in UTC. */
+static mrb_value
+mrb_time_gm(mrb_state *mrb, mrb_value self)
+{
+ mrb_int ayear = 0.0, amonth = 1.0, aday = 1.0, ahour = 0.0,
+ amin = 0.0, asec = 0.0, ausec = 0.0;
+
+ mrb_get_args(mrb, "iiiiiii",
+ &ayear, &amonth, &aday, &ahour, &amin, &asec, &ausec);
+ return mrb_time_wrap(mrb, mrb_class_ptr(self),
+ time_mktime(mrb, ayear, amonth, aday, ahour, amin, asec, ausec, MRB_TIMEZONE_UTC));
+}
+
+
+/* 15.2.19.6.3 */
+/* Creates an instance of time at the given time in local time zone. */
+static mrb_value
+mrb_time_local(mrb_state *mrb, mrb_value self)
+{
+ mrb_float ayear = 0.0, amonth = 1.0, aday = 1.0, ahour = 0.0,
+ amin = 0.0, asec = 0.0, ausec = 0.0;
+
+ mrb_get_args(mrb, "fffffff",
+ &ayear, &amonth, &aday, &ahour, &amin, &asec, &ausec);
+ return mrb_time_wrap(mrb, mrb_class_ptr(self),
+ time_mktime(mrb, ayear, amonth, aday, ahour, amin, asec, ausec, MRB_TIMEZONE_LOCAL));
+}
+
+
+static mrb_value
+mrb_time_eq(mrb_state *mrb, mrb_value self)
+{
+ mrb_value other;
+ struct mrb_time *tm1, *tm2;
+
+ mrb_get_args(mrb, "o", &other);
+ tm1 = mrb_get_datatype(mrb, self, &mrb_time_type);
+ tm2 = mrb_get_datatype(mrb, other, &mrb_time_type);
+ if (!tm1 || !tm2) return mrb_false_value();
+ if (tm1->sec == tm2->sec && tm1->usec == tm2->usec) {
+ return mrb_true_value();
+ }
+ return mrb_false_value();
+}
+
+static mrb_value
+mrb_time_cmp(mrb_state *mrb, mrb_value self)
+{
+ mrb_value other;
+ struct mrb_time *tm1, *tm2;
+
+ mrb_get_args(mrb, "o", &other);
+ tm1 = mrb_get_datatype(mrb, self, &mrb_time_type);
+ tm2 = mrb_get_datatype(mrb, other, &mrb_time_type);
+ if (!tm1 || !tm2) return mrb_nil_value();
+ if (tm1->sec > tm2->sec) {
+ return mrb_fixnum_value(1);
+ }
+ else if (tm1->sec < tm2->sec) {
+ return mrb_fixnum_value(-1);
+ }
+ /* tm1->sec == tm2->sec */
+ if (tm1->usec > tm2->usec) {
+ return mrb_fixnum_value(1);
+ }
+ else if (tm1->usec < tm2->usec) {
+ return mrb_fixnum_value(-1);
+ }
+ return mrb_fixnum_value(0);
+}
+
+static mrb_value
+mrb_time_plus(mrb_state *mrb, mrb_value self)
+{
+ mrb_float f;
+ struct mrb_time *tm;
+
+ mrb_get_args(mrb, "f", &f);
+ tm = mrb_get_datatype(mrb, self, &mrb_time_type);
+ if(!tm) return mrb_nil_value();
+ f += tm->sec;
+ f += (mrb_float)tm->usec / 1.0e6;
+ return mrb_time_make(mrb, mrb_obj_class(mrb, self), f, tm->timezone);
+}
+
+static mrb_value
+mrb_time_minus(mrb_state *mrb, mrb_value self)
+{
+ mrb_float f;
+ struct mrb_time *tm;
+
+ mrb_get_args(mrb, "f", &f);
+
+ tm = mrb_get_datatype(mrb, self, &mrb_time_type);
+ if(!tm) return mrb_nil_value();
+ f -= tm->sec;
+ f -= (mrb_float)tm->usec / 1.0e6;
+ return mrb_time_make(mrb, mrb_obj_class(mrb, self), f, tm->timezone);
+}
+
+/* 15.2.19.7.30 */
+/* Returns week day number of time. */
+static mrb_value
+mrb_time_wday(mrb_state *mrb, mrb_value self)
+{
+ struct mrb_time *tm;
+
+ tm = mrb_get_datatype(mrb, self, &mrb_time_type);
+ if(!tm) return mrb_nil_value();
+ return mrb_fixnum_value(tm->datetime.tm_wday);
+}
+
+/* 15.2.19.7.31 */
+/* Returns year day number of time. */
+static mrb_value
+mrb_time_yday(mrb_state *mrb, mrb_value self)
+{
+ struct mrb_time *tm;
+
+ tm = mrb_check_datatype(mrb, self, &mrb_time_type);
+ if(!tm) return mrb_nil_value();
+ return mrb_fixnum_value(tm->datetime.tm_yday);
+}
+
+/* 15.2.19.7.32 */
+/* Returns year of time. */
+static mrb_value
+mrb_time_year(mrb_state *mrb, mrb_value self)
+{
+ struct mrb_time *tm;
+
+ tm = mrb_get_datatype(mrb, self, &mrb_time_type);
+ if(!tm) return mrb_nil_value();
+ return mrb_fixnum_value(tm->datetime.tm_year + 1900);
+}
+
+/* 15.2.19.7.33 */
+/* Returns name of time's timezone. */
+static mrb_value
+mrb_time_zone(mrb_state *mrb, mrb_value self)
+{
+ struct mrb_time *tm;
+
+ tm = mrb_get_datatype(mrb, self, &mrb_time_type);
+ if(!tm) return mrb_nil_value();
+ if(tm->timezone <= MRB_TIMEZONE_NONE) return mrb_nil_value();
+ if(tm->timezone >= MRB_TIMEZONE_LAST) return mrb_nil_value();
+ return mrb_str_new_cstr(mrb, timezone_names[tm->timezone]);
+}
+
+/* 15.2.19.7.4 */
+/* Returns a string that describes the time. */
+static mrb_value
+mrb_time_asctime(mrb_state *mrb, mrb_value self)
+{
+ struct mrb_time *tm;
+ struct tm *d;
+ char buf[256];
+
+ tm = mrb_get_datatype(mrb, self, &mrb_time_type);
+ if(!tm) return mrb_nil_value();
+ d = &tm->datetime;
+ snprintf(buf, 256, "%s %s %02d %02d:%02d:%02d %s%d",
+ wday_names[d->tm_wday], mon_names[d->tm_mon], d->tm_mday,
+ d->tm_hour, d->tm_min, d->tm_sec,
+ tm->timezone == MRB_TIMEZONE_UTC ? "UTC " : "",
+ d->tm_year + 1900);
+ return mrb_str_new_cstr(mrb, buf);
+}
+
+/* 15.2.19.7.6 */
+/* Returns the day in the month of the time. */
+static mrb_value
+mrb_time_day(mrb_state *mrb, mrb_value self)
+{
+ struct mrb_time *tm;
+
+ tm = mrb_get_datatype(mrb, self, &mrb_time_type);
+ if(!tm) return mrb_nil_value();
+ return mrb_fixnum_value(tm->datetime.tm_mday);
+}
+
+
+/* 15.2.19.7.7 */
+/* Returns true if daylight saving was applied for this time. */
+static mrb_value
+mrb_time_dstp(mrb_state *mrb, mrb_value self)
+{
+ struct mrb_time *tm;
+
+ tm = mrb_get_datatype(mrb, self, &mrb_time_type);
+ if(!tm) return mrb_nil_value();
+ return mrb_bool_value(tm->datetime.tm_isdst);
+}
+
+/* 15.2.19.7.15 */
+/* Returns hour of time. */
+static mrb_value
+mrb_time_hour(mrb_state *mrb, mrb_value self)
+{
+ struct mrb_time *tm;
+
+ tm = mrb_get_datatype(mrb, self, &mrb_time_type);
+ if(!tm) return mrb_nil_value();
+ return mrb_fixnum_value(tm->datetime.tm_hour);
+}
+
+/* 15.2.19.7.16 */
+/* Initializes a time by setting the amount of milliseconds since the epoch.*/
+static mrb_value
+mrb_time_initialize(mrb_state *mrb, mrb_value self)
+{
+ mrb_int ayear = 0, amonth = 1, aday = 1, ahour = 0,
+ amin = 0, asec = 0, ausec = 0;
+ struct mrb_time *tm;
+
+ tm = mrb_get_datatype(mrb, self, &mrb_time_type);
+ if (tm) {
+ mrb_time_free(mrb, tm);
+ }
+ if (mrb->ci->argc == 0) {
+ tm = current_time(mrb);
+ }
+ else {
+ mrb_get_args(mrb, "iiiiiii",
+ &ayear, &amonth, &aday, &ahour, &amin, &asec, &ausec);
+ tm = time_mktime(mrb, ayear, amonth, aday, ahour, amin, asec, ausec, MRB_TIMEZONE_LOCAL);
+ }
+ DATA_PTR(self) = tm;
+ DATA_TYPE(self) = &mrb_time_type;
+ return self;
+}
+
+/* 15.2.19.7.17(x) */
+/* Initializes a copy of this time object. */
+static mrb_value
+mrb_time_initialize_copy(mrb_state *mrb, mrb_value copy)
+{
+ mrb_value src;
+ mrb_get_args(mrb, "o", &src);
+
+ if (mrb_obj_equal(mrb, copy, src)) return copy;
+ if (!mrb_obj_is_instance_of(mrb, src, mrb_obj_class(mrb, copy))) {
+ mrb_raise(mrb, E_TYPE_ERROR, "wrong argument class");
+ }
+ if (!DATA_PTR(copy)) {
+ DATA_PTR(copy) = mrb_malloc(mrb, sizeof(struct mrb_time));
+ DATA_TYPE(copy) = &mrb_time_type;
+ }
+ memcpy(DATA_PTR(copy), DATA_PTR(src), sizeof(struct mrb_time));
+ return copy;
+}
+
+/* 15.2.19.7.18 */
+/* Sets the timezone attribute of the Time object to LOCAL. */
+static mrb_value
+mrb_time_localtime(mrb_state *mrb, mrb_value self)
+{
+ struct mrb_time *tm;
+
+ tm = mrb_get_datatype(mrb, self, &mrb_time_type);
+ if(!tm) return self;
+ tm->timezone = MRB_TIMEZONE_LOCAL;
+ mrb_time_update_datetime(tm);
+ return self;
+}
+
+/* 15.2.19.7.19 */
+/* Returns day of month of time. */
+static mrb_value
+mrb_time_mday(mrb_state *mrb, mrb_value self)
+{
+ struct mrb_time *tm;
+
+ tm = mrb_get_datatype(mrb, self, &mrb_time_type);
+ if(!tm) return mrb_nil_value();
+ return mrb_fixnum_value(tm->datetime.tm_mday);
+}
+
+/* 15.2.19.7.20 */
+/* Returns minutes of time. */
+static mrb_value
+mrb_time_min(mrb_state *mrb, mrb_value self)
+{
+ struct mrb_time *tm;
+
+ tm = mrb_get_datatype(mrb, self, &mrb_time_type);
+ if(!tm) return mrb_nil_value();
+ return mrb_fixnum_value(tm->datetime.tm_min);
+}
+
+/* 15.2.19.7.21 and 15.2.19.7.22 */
+/* Returns month of time. */
+static mrb_value
+mrb_time_mon(mrb_state *mrb, mrb_value self)
+{
+ struct mrb_time *tm;
+
+ tm = mrb_get_datatype(mrb, self, &mrb_time_type);
+ if(!tm) return mrb_nil_value();
+ return mrb_fixnum_value(tm->datetime.tm_mon + 1);
+}
+
+/* 15.2.19.7.23 */
+/* Returns seconds in minute of time. */
+static mrb_value
+mrb_time_sec(mrb_state *mrb, mrb_value self)
+{
+ struct mrb_time *tm;
+
+ tm = mrb_get_datatype(mrb, self, &mrb_time_type);
+ if(!tm) return mrb_nil_value();
+ return mrb_fixnum_value(tm->datetime.tm_sec);
+}
+
+
+/* 15.2.19.7.24 */
+/* Returns a Float with the time since the epoch in seconds. */
+static mrb_value
+mrb_time_to_f(mrb_state *mrb, mrb_value self)
+{
+ struct mrb_time *tm;
+
+ tm = mrb_get_datatype(mrb, self, &mrb_time_type);
+ if(!tm) return mrb_nil_value();
+ return mrb_float_value((mrb_float)tm->sec + (mrb_float)tm->usec/1.0e6);
+}
+
+/* 15.2.19.7.25 */
+/* Returns a Fixnum with the time since the epoch in seconds. */
+static mrb_value
+mrb_time_to_i(mrb_state *mrb, mrb_value self)
+{
+ struct mrb_time *tm;
+
+ tm = mrb_get_datatype(mrb, self, &mrb_time_type);
+ if(!tm) return mrb_nil_value();
+ return mrb_fixnum_value(tm->sec);
+}
+
+/* 15.2.19.7.26 */
+/* Returns a Float with the time since the epoch in microseconds. */
+static mrb_value
+mrb_time_usec(mrb_state *mrb, mrb_value self)
+{
+ struct mrb_time *tm;
+
+ tm = mrb_get_datatype(mrb, self, &mrb_time_type);
+ if(!tm) return mrb_nil_value();
+ return mrb_fixnum_value(tm->usec);
+}
+
+/* 15.2.19.7.27 */
+/* Sets the timzeone attribute of the Time object to UTC. */
+static mrb_value
+mrb_time_utc(mrb_state *mrb, mrb_value self)
+{
+ struct mrb_time *tm;
+
+ tm = mrb_get_datatype(mrb, self, &mrb_time_type);
+ if (tm) {
+ tm->timezone = MRB_TIMEZONE_UTC;
+ mrb_time_update_datetime(tm);
+ }
+ return self;
+}
+
+/* 15.2.19.7.28 */
+/* Returns true if this time is in the UTC timze zone false if not. */
+static mrb_value
+mrb_time_utcp(mrb_state *mrb, mrb_value self)
+{
+ struct mrb_time *tm;
+ tm = mrb_get_datatype(mrb, self, &mrb_time_type);
+ if(!tm) return mrb_nil_value();
+ return mrb_bool_value(tm->timezone == MRB_TIMEZONE_UTC);
+}
+
+
+
+void
+mrb_init_time(mrb_state *mrb)
+{
+ struct RClass *tc;
+ /* ISO 15.2.19.2 */
+ tc = mrb_define_class(mrb, "Time", mrb->object_class);
+ MRB_SET_INSTANCE_TT(tc, MRB_TT_DATA);
+ mrb_include_module(mrb, tc, mrb_class_get(mrb, "Comparable"));
+ mrb_define_class_method(mrb, tc, "now", mrb_time_now, ARGS_NONE());
+ mrb_define_class_method(mrb, tc, "at", mrb_time_at, ARGS_ANY());
+ mrb_define_class_method(mrb, tc, "gm", mrb_time_gm, ARGS_REQ(1)|ARGS_OPT(6));
+ mrb_define_class_method(mrb, tc, "local", mrb_time_local, ARGS_REQ(1)|ARGS_OPT(6));
+
+ mrb_define_method(mrb, tc, "==" , mrb_time_eq , ARGS_REQ(1));
+ mrb_define_method(mrb, tc, "<=>" , mrb_time_cmp , ARGS_REQ(1));
+ mrb_define_method(mrb, tc, "+" , mrb_time_plus , ARGS_REQ(1));
+ mrb_define_method(mrb, tc, "-" , mrb_time_minus , ARGS_REQ(1));
+ mrb_define_method(mrb, tc, "to_s" , mrb_time_asctime, ARGS_NONE());
+ mrb_define_method(mrb, tc, "asctime", mrb_time_asctime, ARGS_NONE());
+ mrb_define_method(mrb, tc, "ctime" , mrb_time_asctime, ARGS_NONE());
+ mrb_define_method(mrb, tc, "day" , mrb_time_day , ARGS_NONE());
+ mrb_define_method(mrb, tc, "dst?" , mrb_time_dstp , ARGS_NONE());
+ mrb_define_method(mrb, tc, "gmt?" , mrb_time_utcp , ARGS_NONE());
+ mrb_define_method(mrb, tc, "gmtime" , mrb_time_utc , ARGS_NONE());
+ mrb_define_method(mrb, tc, "hour" , mrb_time_hour, ARGS_NONE());
+ mrb_define_method(mrb, tc, "localtime", mrb_time_localtime, ARGS_NONE());
+ mrb_define_method(mrb, tc, "mday" , mrb_time_mday, ARGS_NONE());
+ mrb_define_method(mrb, tc, "min" , mrb_time_min, ARGS_NONE());
+
+ mrb_define_method(mrb, tc, "mon" , mrb_time_mon, ARGS_NONE());
+ mrb_define_method(mrb, tc, "month", mrb_time_mon, ARGS_NONE());
+
+ mrb_define_method(mrb, tc, "sec" , mrb_time_sec, ARGS_NONE());
+ mrb_define_method(mrb, tc, "to_i", mrb_time_to_i, ARGS_NONE());
+ mrb_define_method(mrb, tc, "to_f", mrb_time_to_f, ARGS_NONE());
+ mrb_define_method(mrb, tc, "usec", mrb_time_usec, ARGS_NONE());
+ mrb_define_method(mrb, tc, "utc" , mrb_time_utc, ARGS_NONE());
+ mrb_define_method(mrb, tc, "utc?", mrb_time_utcp, ARGS_NONE());
+ mrb_define_method(mrb, tc, "wday", mrb_time_wday, ARGS_NONE());
+ mrb_define_method(mrb, tc, "yday", mrb_time_yday, ARGS_NONE());
+ mrb_define_method(mrb, tc, "year", mrb_time_year, ARGS_NONE());
+ mrb_define_method(mrb, tc, "zone", mrb_time_zone, ARGS_NONE());
+
+ mrb_define_method(mrb, tc, "initialize", mrb_time_initialize, ARGS_REQ(1));
+ mrb_define_method(mrb, tc, "initialize_copy", mrb_time_initialize_copy, ARGS_REQ(1));
+}