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authornobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2015-09-15 04:13:15 (GMT)
committernobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2015-09-15 04:13:15 (GMT)
commitca5c9084dcc0e683457c9bdc99e316fcbbf26f4a (patch)
tree39d8a23a281e52977dcbd9850bab4ac93cb7d72a /array.c
parent5a0dc59a01c5b10f8b42f32eaef87f902060e852 (diff)
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. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51860 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'array.c')
-rw-r--r--array.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/array.c b/array.c
index 9f6e538..3a6e231 100644
--- a/array.c
+++ b/array.c
@@ -2446,8 +2446,8 @@ sort_2(const void *ap, const void *bp, void *dummy)
* 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)
* 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.