Consider the following: 

# perl -lwE'for (reverse 0..2) {
   our $foo;
   local *foo;
   $foo=$_ if $_==1;
   print $foo // "undef";
 }'

undef
1
undef

[download]

# perl -lwE'for (reverse 0..2) {
   our $foo;
#  local *foo;
   $foo=$_ if $_==1;
   print $foo // "undef";
 }'

undef
1
1

[download]

In reply to Re: pointer/alias question by Anonymous Monk
in thread pointer/alias question by shoness

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