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Re^3: Canon concerning coderef calls?

by revdiablo (Prior)
on Nov 15, 2004 at 22:40 UTC ( [id://407995]=note: print w/replies, xml ) Need Help??

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  1. or download this
    foreach (@list) {
    my $coderef = main->can($_);
    &$coderef($_);
}
  2. or download this
    foreach (@list) {
    my $coderef = UNIVERSAL::can('main', $_);
    &$coderef($_);
}
  3. or download this
    foreach (@list) {
    main->$_($_);
}

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