> Have you tested your routines using the same test data as used by the rosetta challenge?

yes and it fails (only) when comparing identical hashes.

This resulted into this thread , which I suppose you are well aware of.

(Demonstrating the limitations of each is the most valuable outcome for me.)

None of the solutions so far can compete with the elegance of the idiomatic P6's gather/take resp. Py's yield which is a bit frustrating ...

Having specialized solutions which only work for binary AoAs is no big compensation...

Cheers Rolf

( addicted to the Perl Programming Language)

In reply to Re^3: Challenge: Perl 5: lazy sameFringe()? by LanX
in thread Challenge: Perl 5: lazy sameFringe()? by BrowserUk

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":


  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.