1 files changed, 0 insertions, 61 deletions
diff --git a/array.rb b/array.rb
deleted file mode 100644
index a43a3b27b1..0000000000
--- a/array.rb
+++ /dev/null
@@ -1,61 +0,0 @@
-class Array
-  # call-seq:
-  #    array.shuffle!(random: Random) -> array
-  #
-  # Shuffles the elements of +self+ in place.
-  #    a = [1, 2, 3] #=> [1, 2, 3]
-  #    a.shuffle!    #=> [2, 3, 1]
-  #    a             #=> [2, 3, 1]
-  #
-  # The optional +random+ argument will be used as the random number generator:
-  #    a.shuffle!(random: Random.new(1))  #=> [1, 3, 2]
-  def shuffle!(random: Random)
-    Primitive.rb_ary_shuffle_bang(random)
-  end
-
-  # call-seq:
-  #    array.shuffle(random: Random) -> new_ary
-  #
-  # Returns a new array with elements of +self+ shuffled.
-  #    a = [1, 2, 3] #=> [1, 2, 3]
-  #    a.shuffle     #=> [2, 3, 1]
-  #    a             #=> [1, 2, 3]
-  #
-  # The optional +random+ argument will be used as the random number generator:
-  #    a.shuffle(random: Random.new(1))  #=> [1, 3, 2]
-  def shuffle(random: Random)
-    Primitive.rb_ary_shuffle(random)
-  end
-
-  # call-seq:
-  #    array.sample(random: Random) -> object
-  #    array.sample(n, random: Random) -> new_ary
-  #
-  # Returns random elements from +self+.
-  #
-  # When no arguments are given, returns a random element from +self+:
-  #    a = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
-  #    a.sample # => 3
-  #    a.sample # => 8
-  # If +self+ is empty, returns +nil+.
-  #
-  # When argument +n+ is given, returns a new \Array containing +n+ random
-  # elements from +self+:
-  #    a.sample(3) # => [8, 9, 2]
-  #    a.sample(6) # => [9, 6, 10, 3, 1, 4]
-  # Returns no more than <tt>a.size</tt> elements
-  # (because no new duplicates are introduced):
-  #    a.sample(a.size * 2) # => [6, 4, 1, 8, 5, 9, 10, 2, 3, 7]
-  # But +self+ may contain duplicates:
-  #    a = [1, 1, 1, 2, 2, 3]
-  #    a.sample(a.size * 2) # => [1, 1, 3, 2, 1, 2]
-  # Returns a new empty \Array if +self+ is empty.
-  #
-  # The optional +random+ argument will be used as the random number generator:
-  #    a = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
-  #    a.sample(random: Random.new(1))     #=> 6
-  #    a.sample(4, random: Random.new(1))  #=> [6, 10, 9, 2]
-  def sample(n = (ary = false), random: Random)
-    Primitive.rb_ary_sample(random, n, ary)
-  end
-end