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ruby-changes:39779

From: nobu <ko1@a...>
Date: Tue, 15 Sep 2015 13:13:22 +0900 (JST)
Subject: [ruby-changes:39779] nobu:r51860 (trunk): array.c: [DOC] correct Array#sort rdoc [ci skip]

nobu	2015-09-15 13:13:15 +0900 (Tue, 15 Sep 2015)

  New Revision: 51860

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=51860

  Log:
    array.c: [DOC] correct Array#sort rdoc [ci skip]
    
    * array.c (rb_ary_sort_bang, rb_ary_sort): [DOC] correct block
      return values, which may be a negative or positive integer, not
      ony -1 or +1.

  Modified files:
    trunk/ChangeLog
    trunk/array.c
Index: array.c
===================================================================
--- array.c	(revision 51859)
+++ array.c	(revision 51860)
@@ -2446,8 +2446,8 @@ sort_2(const void *ap, const void *bp, v https://github.com/ruby/ruby/blob/trunk/array.c#L2446
  *  or using an optional code block.
  *
  *  The block must implement a comparison between +a+ and +b+ and return
- *  +-1+ when +b+ follows +a+, +0+ when +a+ and +b+ are equivalent, or ++1+
- *  when +a+ follows +b+.
+ *  an integer less than 0 when +b+ follows +a+, +0+ when +a+ and +b+
+ *  are equivalent, or an integer greater than 0 when +a+ follows +b+.
  *
  *  See also Enumerable#sort_by.
  *
@@ -2527,8 +2527,8 @@ rb_ary_sort_bang(VALUE ary) https://github.com/ruby/ruby/blob/trunk/array.c#L2527
  *  or using an optional code block.
  *
  *  The block must implement a comparison between +a+ and +b+ and return
- *  +-1+ when +b+ follows +a+, +0+ when +a+ and +b+ are equivalent, or ++1+
- *  when +a+ follows +b+.
+ *  an integer less than 0 when +b+ follows +a+, +0+ when +a+ and +b+
+ *  are equivalent, or an integer greater than 0 when +a+ follows +b+.
  *
  *
  *  See also Enumerable#sort_by.
Index: ChangeLog
===================================================================
--- ChangeLog	(revision 51859)
+++ ChangeLog	(revision 51860)
@@ -1,3 +1,9 @@ https://github.com/ruby/ruby/blob/trunk/ChangeLog#L1
+Tue Sep 15 13:13:13 2015  Nobuyoshi Nakada  <nobu@r...>
+
+	* array.c (rb_ary_sort_bang, rb_ary_sort): [DOC] correct block
+	  return values, which may be a negative or positive integer, not
+	  ony -1 or +1.
+
 Tue Sep 15 12:49:10 2015  Jason Barnabe  <jason.barnabe@g...>
 
 	* array.c (rb_ary_sort_bang, rb_ary_sort): [DOC] Correct

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