Re: Data Dumper Japh

[muba]

Heh, nifty!

Also, it took a good second look to see the distinction between Ox and 0x.

[sgt]

update: sorry about not using a spoiler tag...

sub Oxff cannot start with a number...(without symbolic refs tricks like

% stephan@armen (/home/stephan) %
% perl -we ' *{"11abc"} = sub { print q[ok] }; *{"11abc"}{CODE}->()'
ok

% stephan@armen (/home/stephan) %
% perl -we ' *{"11abc"} = sub { print q[ok] }; &{*{"11abc"}}()'
ok

actually I think the second form could work with less braces ...humm

cheers --stephan

[ambrus]

You can't just omit the braces, but you can do this instead:

*{"11abc"}->(); or &{"11abc"}();

The first one works because you can dereference the glob like any of a scalar, array, hash, code, io, or glob reference. That is, when you do this, you don't explicitly need to take the right part of the glob with the *foo{THING} notation.

The second should be obvious.

[sgt]

ambrus++