Bug #4847: Documentation Error for Hash#reject

• Status: Closed
• Assignee: naruse (Yui NARUSE)
• Target version: 1.9.3
• ruby -v: ruby 1.9.2p188 (2011-03-28 revision 31204) [x86_64-darwin10.7.0]

[adgar (Michael Edgar)]

The documentation for Hash#reject fails to note that, when called without a block, an enumerator is returned.

A small patch correcting this is attached.

[naruse (Yui NARUSE)]

• Status changed from Open to Assigned
• Assignee set to naruse (Yui NARUSE)

[nahi (Hiroshi Nakamura)]

• Target version set to 1.9.3

[naruse (Yui NARUSE)]

• Status changed from Assigned to Closed
• % Done changed from 0 to 100

This issue was solved with changeset r32238.
Michael, thank you for reporting this issue.
Your contribution to Ruby is greatly appreciated.
May Ruby be with you.

---

• hash.c (rb_hash_reject): add documentation that Hash#reject
  without block returns enumerator.
  patched by Michael Edgar [Bug #4847] [ruby-core:36800]