Re^4: RFC: Tutorial: use strict; now what!?

It's not so hard:

package P;
while (<>) {
   my ($k, $v) = split;
   $$k = $v;
}

for my $k (keys(%P::)) {
    ... $$k ...
}
[download]

Comment on Re^4: RFC: Tutorial: use strict; now what!? Download Code

Replies are listed 'Best First'.
Re^5: RFC: Tutorial: use strict; now what!? by moritz (Cardinal) on Feb 09, 2012 at 12:51 UTC
... and the maintenance programmer who adds one or two features later will think you for occasionally, silently overwriting a few of his our-variables. Perl 6 - second systems done right	[reply]
Re^6: RFC: Tutorial: use strict; now what!? by educated_foo (Vicar) on Feb 09, 2012 at 13:04 UTC
In package P? I would never write real code this way, but ikegami's post was deliberately, absurdly clueless.	[reply]
Re^5: RFC: Tutorial: use strict; now what!? by ikegami (Patriarch) on Feb 09, 2012 at 22:25 UTC
It's not so hard Really? I don't see how the code you posted shows that the code I posted suffers from the same problems that strict refs is suppose to fix. Am I missing something? In fact, your code actually reinforces my point. `our $x = 123;` affects your code but not mine, so hashes are NOT just as bad as symbolic refs.	[reply] [d/l]


laziness, impatience, and hubris
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