* time.c (rb_time_succ): make Time#succ obsolete since time is not

  a discrete value.

* range.c (discrete_object_p): treat time objects specially to
  determine discrete values, since time objects have #succ yet are
  discrete (for now at least).

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25170 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 6 insertions, 7 deletions

diff --git a/time.c b/time.c
index 62b2f5d1cf..775640acb7 100644
--- a/time.c
+++ b/time.c
@@ -2948,17 +2948,19 @@ time_minus(VALUE time1, VALUE time2)
  *   time.succ   => new_time
  *
  * Return a new time object, one second later than <code>time</code>.
+ * Time#succ is obsolete since 1.9.2 for time is not a discrete value.
  *
  *     t = Time.now       #=> 2007-11-19 08:23:57 -0600
  *     t.succ             #=> 2007-11-19 08:23:58 -0600
  */
 
-static VALUE
-time_succ(VALUE time)
+VALUE
+rb_time_succ(VALUE time)
 {
     struct time_object *tobj;
     struct time_object *tobj2;
 
+    rb_warn("Time#succ is obsolete; use time + 1");
     GetTimeval(time, tobj);
     time = time_new_timexv(rb_cTime, add(tobj->timexv, INT2FIX(TIME_SCALE)));
     GetTimeval(time, tobj2);
@@ -2966,11 +2968,8 @@ time_succ(VALUE time)
     return time;
 }
 
-VALUE
-rb_time_succ(VALUE time)
-{
-    return time_succ(time);
-}
+#define time_succ rb_time_succ
+
 
 /*
  *  call-seq: