Beefy Boxes and Bandwidth Generously Provided by pair Networks
We don't bite newbies here... much

Re: Encapsulate function and variables

by gaal (Parson)
on Jun 19, 2007 at 11:46 UTC ( #621996=note: print w/ replies, xml ) Need Help??

in reply to Encapsulate function and variables

For most practical purposes, you can treat a namespace exactly as if it were a hash.

sub capsule { my($capsule_name, $file) = @_; my $src = slurp $file; eval "package $capsule_name; \n#line 1\n$src" or die $@; } [...] capusle("Foo", ""); print $Foo::{text};

An alternative is to load everything into a dummy package with a throwaway name, then to export everything out of it. Of course, both these proposals break if switches namespaces itself, and that's hard to catch.

Comment on Re: Encapsulate function and variables
Download Code

Log In?

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://621996]
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others making s'mores by the fire in the courtyard of the Monastery: (7)
As of 2015-11-25 01:35 GMT
Find Nodes?
    Voting Booth?

    What would be the most significant thing to happen if a rope (or wire) tied the Earth and the Moon together?

    Results (667 votes), past polls