Hi Ben, * Ben Evans <[EMAIL PROTECTED]> [2006-01-10 18:20]: >I'd make a slightly stronger statement than that: If you were >congenitally insane, wilfully stupid or drunk, you could >consider a source filter for this.
Depends. Additive filters that the same code can run without are sane when used carefully, and they’re easy to create if the trigger is a special comment or better yet POD section: $foo = bar(); =begin testcode assert( defined( $foo ) ); =end testcode frobnitz( $foo ); In production, the code runs *without* a filter so the POD section blinkers perl reliably; what you see is exactly what executes. Potential for mysterious bugs: zero. In testing, the code runs with an extremely simple filter. Potential for mysterious bugs: non-zero, but miniscule. This is pretty sane. Regards, -- Aristotle Pagaltzis // <http://plasmasturm.org/>