Beefy Boxes and Bandwidth Generously Provided by pair Networks
Welcome to the Monastery
 
PerlMonks  

comment on

( #3333=superdoc: print w/replies, xml ) Need Help??

Hello QM,

Another — possibly heretical? — option is to make max an inline function using a module such as macro:

#! perl use strict; use warnings; use macro max => sub { $_[0] > $_[1] ? $_[0] : $_[1]; }; my $x = $ARGV[0]; my $y = $ARGV[1]; my $m = max($x, $y); print "max is $m\n";

Output:

0:05 >perl 1334_Med.pl 17 12 max is 17 0:05 >perl -MO=Deparse 1334_Med.pl Compiling 1334_Med.pl by macro::compiler/0.06 ... sub Digest::base::new; sub Digest::base::clone; sub Digest::base::add; sub Digest::base::digest; use macro ('max', sub { use warnings; use strict; $_[0] > $_[1] ? $_[0] : $_[1]; } ); use warnings; use strict; my $x = $ARGV[0]; my $y = $ARGV[1]; my $m = $x > $y ? $x : $y; print "max is $m\n"; 1334_Med.pl syntax OK 0:05 >

Hope that helps,

Athanasius <°(((><contra mundum Iustus alius egestas vitae, eros Piratica,


In reply to Re: Ternary vs. Sort vs. Max by Athanasius
in thread Ternary vs. Sort vs. Max by QM

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, 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, 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.
  • Log In?
    Username:
    Password:

    What's my password?
    Create A New User
    Chatterbox?
    and the web crawler heard nothing...

    How do I use this? | Other CB clients
    Other Users?
    Others having an uproarious good time at the Monastery: (4)
    As of 2021-01-16 05:49 GMT
    Sections?
    Information?
    Find Nodes?
    Leftovers?
      Voting Booth?
      Notices?