[DOC] Fix typos in ObjectSpace::WeakMap docs

The value of variable key2 should be "bar". This way, when nil is assigned to val1 and garbage collection occurs, the output of m.keys will then be ["bar"].
Merged: https://github.com/ruby/ruby/pull/11442 Merged-By: nobu <nobu@ruby-lang.org>
2024-08-23 19:44:51 +08:00 · 2024-08-23 19:44:51 +08:00 · b51e1c07d8 · 2025-05-14 12:41:59 +00:00
commit b51e1c07d8
parent 4dae4c6858
1 changed files with 1 additions and 1 deletions
--- a/weakmap.c
+++ b/weakmap.c
@ -1019,7 +1019,7 @@ wkmap_inspect(VALUE self)
 *     val1 = Object.new
 *     m[key1] = val1
 *
- *     key2 = "foo"
+ *     key2 = "bar"
 *     val2 = Object.new
 *     m[key2] = val2
 *