alt Hacker NewsWhat happens if I simply add an iterator mechanism to HTML (well, I guess we need variables too)? Is it no longer a markup language here (I won't add anything else):
<for i=0; i<1; i++> <html> </html> </for>
Better question, why don't we upgrade XML to do that?
Replies
That's basically the design of PHP with different syntax. <?for($i=0;$i<1;$i++){?> <html></html> <?}?>
Nobody uses PHP this way any more though — people treat it like Python or Node and write the entire codebase inside a big <? block
JSP is similar with different syntax again — nobody uses JSP either
I think ASP too but I never used that
That's not technically HTML anymore.
But if you disagree with this, or somehow work around this statement by replacing your for element with some "for-loop" custom element (it is valid HTML to add custom tags with dashes in their names), my stronger argument is at https://news.ycombinator.com/item?id=46743219#46743554
> Better question, why don't we upgrade XML to do that?
XSLT which is an application of XML allows you to do a for-each: https://developer.mozilla.org/en-US/docs/Web/XML/XSLT/Refere...