Bug #9387: Documentation for Range#size is incomplete

• Status: Closed
• Assignee: -
• Target version: -
• ruby -v: 2.1.0
• Backport: 1.9.3: DONTNEED, 2.0.0: DONE, 2.1: DONE

[Skade (Florian Gilcher)]

The documentation for Range#size does not mention the case where not all arguments are instances of Numeric, in which case it returns nil.

I created a patch here: https://github.com/ruby/ruby/pull/501

[hsbt (Hiroshi SHIBATA)]

• Status changed from Open to Closed

fixed by r44549

[usa (Usaku NAKAMURA)]

• Backport changed from 1.9.3: UNKNOWN, 2.0.0: UNKNOWN, 2.1: UNKNOWN to 1.9.3: DONTNEED, 2.0.0: REQUIRED, 2.1: REQUIRED

[nagachika (Tomoyuki Chikanaga)]

• Backport changed from 1.9.3: DONTNEED, 2.0.0: REQUIRED, 2.1: REQUIRED to 1.9.3: DONTNEED, 2.0.0: DONE, 2.1: REQUIRED

r44549 was backported to ruby_2_0_0 at r45013.

[naruse (Yui NARUSE)]

• Backport changed from 1.9.3: DONTNEED, 2.0.0: DONE, 2.1: REQUIRED to 1.9.3: DONTNEED, 2.0.0: DONE, 2.1: DONE

r45118