If you're writing a scripting language, then it's easy.

Just write your if keyword in such a way that when a condition is not true you walk the AST of the then block and dump it as 'Not doing this, that or the other because of condition1', or whatever you need.

But, more generally, this seems to be a barking mad thing to want to do. What are you going to do about nested ifs? Case statements? Loops? "None of these functions got executed because the loop terminated". If you continue down that road you could well end up with a situation where the audit information swamps the test output, which is in nobody's best interest. Any auditor worth their pay is going to be able to do a far better job of auditing by reading the code than they are by examining the entrails of a run trace.

How about "None of these functions got run, because nobody executed the script"?

In reply to Re^3: Making my own control flow structure by pdcawley
in thread Making my own control flow structure by Anonymous Monk

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.