How can I easily find out from which version on this is available in core?

I checked 5.16 and 5.18 and both still say

SUGGESTED ADDITIONS
       The following are additions that have been requested, but I hav
+e been
       reluctant to add due to them being very simple to implement in 
+perl

         # One argument is true

         sub any { $_ && return 1 for @_; 0 }

[download]

Cheers Rolf
(addicted to the Perl Programming Language :)
Wikisyntax for the Monastery

In reply to Re^4: Sparing multiple 'or's by LanX
in thread Sparing multiple 'or's by Denis

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