kazu	2017-01-25 23:28:42 +0900 (Wed, 25 Jan 2017)

  New Revision: 57421

  https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=57421

  Log:
    [DOC] Add empty example to enum.all? and any?
    
    [ci skip]

  Modified files:
    trunk/enum.c
Index: enum.c
===================================================================
--- enum.c	(revision 57420)
+++ enum.c	(revision 57421)
@@ -1166,6 +1166,7 @@ DEFINE_ENUMFUNCS(all) https://github.com/ruby/ruby/blob/trunk/enum.c#L1166
  *     %w[ant bear cat].all? { |word| word.length >= 3 } #=> true
  *     %w[ant bear cat].all? { |word| word.length >= 4 } #=> false
  *     [nil, true, 99].all?                              #=> false
+ *     [].all?                                           #=> true
  *
  */
 
@@ -1200,6 +1201,7 @@ DEFINE_ENUMFUNCS(any) https://github.com/ruby/ruby/blob/trunk/enum.c#L1201
  *     %w[ant bear cat].any? { |word| word.length >= 3 } #=> true
  *     %w[ant bear cat].any? { |word| word.length >= 4 } #=> true
  *     [nil, true, 99].any?                              #=> true
+ *     [].any?                                           #=> false
  *
  */
 

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