[DOC] Tweaks for Hash#keys

Merged: https://github.com/ruby/ruby/pull/12818
2025-02-26 10:31:42 -06:00 · 2025-02-26 10:31:42 -06:00 · 8dce189078 · 2025-02-26 20:52:15 +00:00
commit 8dce189078
parent 3bbb029d44
1 changed files with 4 additions and 1 deletions
--- a/hash.c
+++ b/hash.c
@ -3612,9 +3612,12 @@ keys_i(VALUE key, VALUE value, VALUE ary)
 *  call-seq:
 *    keys -> new_array
 *
- *  Returns a new Array containing all keys in +self+:
+ *  Returns a new array containing all keys in +self+:
+ *
 *    h = {foo: 0, bar: 1, baz: 2}
 *    h.keys # => [:foo, :bar, :baz]
+ *
+ *  Related: see {Methods for Fetching}[rdoc-ref:Hash@Methods+for+Fetching].
 */

 VALUE