Is the following behaviour documented, explained, or implied anywhere in the documentation?
  
use strict;
use Carp qw(carp);

sub TIESCALAR { carp $/; bless \my $var => shift;  }
sub FETCH     { carp $/; ${$_[0]} }
sub STORE     { carp $/; ${$_[0]} = $_[1]}

$_ = 'one';
{
  my $foobar;
  local $_;
  tie $_ => 'main', 'two';
}

# when above BLOCK is exited, $_ remains tied, and is reset to 'one' v
+ia a STORE

print "\ntied() of \$_ is ", tied $_, $/;

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For that matter, is the converse (tie a variable, then localize it, and the local version will also be tied) explained anywhere? 
   MeowChow                                   
               s aamecha.s a..a\u$&owag.print

In reply to Global effects of a local tie by MeowChow

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