kernel.rbs in rbs-2.2.0

- old
+ new

@@ -273,12 +273,10 @@
 #     #warn
 # :       Issue a warning based on the given messages and options.
 #
 %a{annotate:rdoc:source:from=object.c}
 module Kernel : BasicObject
-  private
-
   # <!--
   #   rdoc-file=vm_backtrace.c
   #   - caller(start=1, length=nil)  -> array or nil
   #   - caller(range)                -> array or nil
   # -->
@@ -1984,10 +1982,14 @@
   #     Time.new    #=> 2008-03-08 19:56:20 +0900
   #     sleep 1.9   #=> 2
   #     Time.new    #=> 2008-03-08 19:56:22 +0900
   #
   def self?.sleep: () -> bot
-                 | (Numeric duration) -> Integer
+                 | ((Integer | Float | _Divmod) duration) -> Integer
+
+  interface _Divmod
+    def divmod: (Numeric) -> [ Numeric, Numeric ]
+  end
 
   # <!--
   #   rdoc-file=io.c
   #   - syscall(num [, args...])   -> integer
   # -->