in reply to cross scope gotos?
So what exactly is a "dynamic scope" here?
Basically anywhere in the current program that hasn't been optimised away:
perl -e"sub x{ goto $_[0] } bill: x( 'bill' ) " perl -e"sub x{ goto $_[0] } bill: x( 'john' ); john: goto bill;"
Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
"Science is about questioning the status quo. Questioning authority".
In the absence of evidence, opinion is indistinguishable from prejudice.
|
---|
Replies are listed 'Best First'. | |
---|---|
Re^2: cross scope gotos?
by LanX (Saint) on Apr 06, 2010 at 15:19 UTC | |
by BrowserUk (Patriarch) on Apr 06, 2010 at 16:04 UTC | |
by LanX (Saint) on Apr 06, 2010 at 16:09 UTC | |
by ikegami (Patriarch) on Apr 06, 2010 at 16:36 UTC | |
by LanX (Saint) on Apr 06, 2010 at 21:12 UTC |
In Section
Seekers of Perl Wisdom