Bug #3574: Missing documentation for sprintf named argument support

• Status: Closed
• Assignee: -
• Target version: 2.0.0
• ruby -v: ruby 1.9.3dev (2010-07-15 trunk 28645) [i386-mswin32_90]

[phasis68 (Heesob Park)]

=begin
I noticed that sprintf supports named argument since 1.9.1.

But I cannot find any documentation about sprintf named argument support.

In my test, named argument works like this:

sprintf("%s %d %{first} %{second}",{:first=>'hello',:second=>8}) #=> "hello 8 hello 8"

Thanks.
=end

[naruse (Yui NARUSE)]

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

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This issue was solved with changeset r28702.
Heesob, thank you for reporting this issue.
Your contribution to Ruby is greatly appreciated.
May Ruby be with you.

=end