while (1) and for (;;) (which is also quite traditional) result in the same code.
$ perl -MO=Concise,-exec -e'for (;;) { f() }' 1 <0> enter 2 <;> nextstate(main 3 -e:1) v:{ 3 <{> enterloop(next->8 last->9 redo->4) v 4 <;> nextstate(main 1 -e:1) v 5 <0> pushmark s 6 <#> gv[*f] s/EARLYCV 7 <1> entersub[t3] vKS/TARG,1 8 <0> unstack v -e syntax OK $ perl -MO=Concise,-exec -e'while (1) { f() }' 1 <0> enter 2 <;> nextstate(main 3 -e:1) v:{ 3 <{> enterloop(next->8 last->9 redo->4) v 4 <;> nextstate(main 1 -e:1) v 5 <0> pushmark s 6 <#> gv[*f] s/EARLYCV 7 <1> entersub[t3] vKS/TARG,1 8 <0> unstack v -e syntax OK $ diff -u \ <( perl -MO=Concise,-exec -e'while (1) { f() }' 2>&1 ) \ <( perl -MO=Concise,-exec -e'for (;;) { f() }' 2>&1 ) \ && echo same same

In reply to Re^2: Infinite Loop Question by ikegami
in thread Infinite Loop Question by joeymac

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.