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[DOC] Reference to the idiom from Array#sort
authorNobuyoshi Nakada <[email protected]>
Thu, 27 Feb 2025 04:07:43 +0000 (27 13:07 +0900)
committerNobuyoshi Nakada <[email protected]>
Thu, 27 Feb 2025 04:07:43 +0000 (27 13:07 +0900)
array.c patch | blob | blame | history

diff --git a/array.c b/array.c
index 7ba887d..7f1db81 100644 (file)
--- a/array.c
+++ b/array.c
@@ -3474,6 +3474,9 @@ rb_ary_sort_bang(VALUE ary)
  *  When the block returns zero, the order for +a+ and +b+ is indeterminate,
  *  and may be unstable.
  *
+ *  See an example in Numeric#nonzero? for the idiom to sort more
+ *  complex structure.
+ *
  *  Related: see {Methods for Fetching}[rdoc-ref:Array@Methods+for+Fetching].
  */
 
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