[DOC] Reference to the idiom from Array#sort

nobu · nobu · commit d31c15d81f36 · 2025-02-27T13:07:43.000+09:00
diff --git 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].
  */
 

Original file line number	Diff line number	Diff line change
`@@ -3474,6 +3474,9 @@ rb_ary_sort_bang(VALUE ary)`
`3474`	`3474`	`* When the block returns zero, the order for +a+ and +b+ is indeterminate,`
`3475`	`3475`	`* and may be unstable.`
`3476`	`3476`	`*`
	`3477`	`+ * See an example in Numeric#nonzero? for the idiom to sort more`
	`3478`	`+ * complex structure.`
	`3479`	`+ *`
`3477`	`3480`	`* Related: see {Methods for Fetching}[rdoc-ref:Array@Methods+for+Fetching].`
`3478`	`3481`	`*/`
`3479`	`3482`