Beefy Boxes and Bandwidth Generously Provided by pair Networks
No such thing as a small change

comment on

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

Its quicker to fail on buggy json than RFC: A walkthrough from JSON ABNF to Regexp::Grammars

sub fa { my $time = time; my $ref = from_json(@_); $time = time-$time; print "T$time ", Dumper( $ref ),"\n"; } fa(q{["double extra comma",,]}); ## THE BUGGY fa(q{[1,[2,[3],[]]]}); ## THE REGULAR fa( q{[{"k":"v"},{"v":"k"}] } ); fa( q{{"ro":["sham","bo"],"t":{"i":{"c":{"t":{"o":"c"}}}}}} ); __END__ T5 $VAR1 = 'no match'; T0 $VAR1 = [ 1, [ 2, [ 3 ], [] ] ]; T0 $VAR1 = [ { 'k' => 'v' }, { 'v' => 'k' } ]; T0 $VAR1 = { 'ro' => [ 'sham', 'bo' ], 't' => { 'i' => { 'c' => { 't' => { 'o' => 'c' } } } } };

In reply to Re: JSON parser as a single Perl Regex by Anonymous Monk
in thread JSON parser as a single Perl Regex by merlyn

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?

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

    How do I use this? | Other CB clients
    Other Users?
    Others romping around the Monastery: (3)
    As of 2019-10-20 04:28 GMT
    Find Nodes?
      Voting Booth?