kazu	2017-10-25 21:57:34 +0900 (Wed, 25 Oct 2017)

  New Revision: 60426

  https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=60426

  Log:
    Fix `shadowing outer local variable` warning [ci skip]
    
    ref https://github.com/rurema/doctree/pull/697

  Modified files:
    trunk/array.c
Index: array.c
===================================================================
--- array.c	(revision 60425)
+++ array.c	(revision 60426)
@@ -4301,16 +4301,16 @@ rb_ary_or(VALUE ary1, VALUE ary2) https://github.com/ruby/ruby/blob/trunk/array.c#L4301
  *  first form assumes all objects implement <code>Comparable</code>;
  *  the second uses the block to return <em>a <=> b</em>.
  *
- *     a = %w(albatross dog horse)
- *     a.max                                   #=> "horse"
- *     a.max { |a, b| a.length <=> b.length }  #=> "albatross"
+ *     ary = %w(albatross dog horse)
+ *     ary.max                                   #=> "horse"
+ *     ary.max { |a, b| a.length <=> b.length }  #=> "albatross"
  *
  *  If the +n+ argument is given, maximum +n+ elements are returned
  *  as an array.
  *
- *     a = %w[albatross dog horse]
- *     a.max(2)                                  #=> ["horse", "dog"]
- *     a.max(2) {|a, b| a.length <=> b.length }  #=> ["albatross", "horse"]
+ *     ary = %w[albatross dog horse]
+ *     ary.max(2)                                  #=> ["horse", "dog"]
+ *     ary.max(2) {|a, b| a.length <=> b.length }  #=> ["albatross", "horse"]
  */
 static VALUE
 rb_ary_max(int argc, VALUE *argv, VALUE ary)
@@ -4356,16 +4356,16 @@ rb_ary_max(int argc, VALUE *argv, VALUE https://github.com/ruby/ruby/blob/trunk/array.c#L4356
  *  first form assumes all objects implement <code>Comparable</code>;
  *  the second uses the block to return <em>a <=> b</em>.
  *
- *     a = %w(albatross dog horse)
- *     a.min                                   #=> "albatross"
- *     a.min { |a, b| a.length <=> b.length }  #=> "dog"
+ *     ary = %w(albatross dog horse)
+ *     ary.min                                   #=> "albatross"
+ *     ary.min { |a, b| a.length <=> b.length }  #=> "dog"
  *
  *  If the +n+ argument is given, minimum +n+ elements are returned
  *  as an array.
  *
- *     a = %w[albatross dog horse]
- *     a.min(2)                                  #=> ["albatross", "dog"]
- *     a.min(2) {|a, b| a.length <=> b.length }  #=> ["dog", "horse"]
+ *     ary = %w[albatross dog horse]
+ *     ary.min(2)                                  #=> ["albatross", "dog"]
+ *     ary.min(2) {|a, b| a.length <=> b.length }  #=> ["dog", "horse"]
  */
 static VALUE
 rb_ary_min(int argc, VALUE *argv, VALUE ary)

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