https://git.ruby-lang.org/ruby.git/commit/?id=9101597d05

From 9101597d05ef645949bab3a210d8fa5e61de26e3 Mon Sep 17 00:00:00 2001
From: Nobuyoshi Nakada <nobu@r...>
Date: Wed, 30 Dec 2020 01:54:57 +0900
Subject: Moved Time.now to builtin


diff --git a/time.c b/time.c
index 785a584..b3cd300 100644
--- a/time.c
+++ b/time.c
@@ -2741,24 +2741,12 @@ get_tmopt(VALUE opts, VALUE vals[TMOPT_MAX_]) https://github.com/ruby/ruby/blob/trunk/time.c#L2741
     return true;
 }
 
-/*
- *  call-seq:
- *     Time.now -> time
- *
- *  Creates a new Time object for the current time.
- *  This is same as Time.new without arguments.
- *
- *     Time.now            #=> 2009-06-24 12:39:54 +0900
- */
-
 static VALUE
-time_s_now(int argc, VALUE *argv, VALUE klass)
+time_s_now(rb_execution_context_t *ec, VALUE klass, VALUE zone)
 {
-    VALUE vals[TMOPT_MAX_], opts, t, zone = Qundef;
-    rb_scan_args(argc, argv, ":", &opts);
-    if (get_tmopt(opts, vals)) zone = vals[TMOPT_IN];
+    VALUE t;
     t = rb_class_new_instance(0, NULL, klass);
-    if (zone != Qundef) {
+    if (!NIL_P(zone)) {
         time_zonelocal(t, zone);
     }
     return t;
@@ -5859,7 +5847,6 @@ Init_Time(void) https://github.com/ruby/ruby/blob/trunk/time.c#L5847
     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, -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);
diff --git a/timev.rb b/timev.rb
index 792d600..8f20d66 100644
--- a/timev.rb
+++ b/timev.rb
@@ -1 +1,11 @@
 #
+# call-seq:
+#    Time.now -> time
+#
+# Creates a new Time object for the current time.
+# This is same as Time.new without arguments.
+#
+#    Time.now            #=> 2009-06-24 12:39:54 +0900
+def Time.now(in: nil)
+  __builtin.time_s_now(__builtin.arg!(:in))
+end
-- 
cgit v0.10.2


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