Hi,
I just want to alias a scalar to a different package var. But only the * notation work as expected.
This looks like a bug to me, but propably someone can explain the behavior.
I expect, that both aliases do the same and the output is 'boris boris'
package XYZ;
sub test { local *name = \'boris'; $_[1]->() }
package ABC;
*scalar_alias = \$XYZ::name; # does not work
*glob_alias = *XYZ::name; # DWIM
package main;
use warnings;
XYZ->test(
sub {
print 'scalar_alias: ', $XYZ::name, ' ', $ABC::scalar_alias, $/;
print 'glob_alias: ', $XYZ::name, ' ', $ABC::glob_alias, $/;
}
);
__OUTPUT__
scalar_alias: boris
glob_alias: boris boris
Use of uninitialized value in print at untitled 74.pl line 15.