Some interesting responses there, for which I thank you.

I'm not sure I quite understand yours, pg. It's the kind of abstract stuff that makes my head hurt.

Does anyone have a mental mapping that they use with Perl/SQL code, (he said, widening the discussion a little)?

Do you for instance think of 


<xsl:apply-templates select="item">

[download]
as 

SELECT * FROM xml_document WHERE element_name = 'item'

[download]
and 
<xsl:template match="item">
<p>
    <xsl:value-of select="." />
</p>
</xsl:template>

[download]
as 
while(fetchrow-hashref){
  print '<p>' . $value . '<p>';
}

[download]
that kind of thing? 

($_='kkvvttuubbooppuuiiffssqqffssmmiibbddllffss')
 =~y~b-v~a-z~s;                             print

[download]

In reply to Re: Re: What's Your Mental Image of XSLT? by Cody Pendant
in thread What's Your Mental Image of XSLT? by Cody Pendant

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.