Re^4: socket checker in multiple hosts for multiple destination (Perl 6)


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Re^4: socket checker in multiple hosts for multiple destination (Perl 6)

by raiph (Deacon)

on Feb 16, 2016 at 19:20 UTC ( [id://1155387]=note: print w/replies, xml )

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in reply to Re^3: socket checker in multiple hosts for multiple destination (Perl 6)
in thread socket checker in multiple hosts for multiple destination

I don't think Rakudo yet unloads the module in the sense of freeing up the space it takes but it does unload it in the sense the symbols that the module added go away again (become unavailable to non-mop code).

If multiple blocks want to use the same module then you'll typically `use` that module in an outer scope:

use foo;
# foo's and waldo's symbols available
{
    use bar;
    # foo's, waldo's, and bar's symbols available
}
# foo's and waldo's symbols available
{
    use qux;
    # foo's, waldo's, and qux's symbols available
}
# foo's and waldo's symbols available
use waldo;
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