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Ingy döt Net 2013-04-10 23:57:08 -07:00
parent 47bf37c096
commit b83f433714
12433 changed files with 156208 additions and 123 deletions
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Task/Scope-modifiers/Perl/scope-modifiers-1.pl Normal file
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use strict;
$x = 1; # Compilation error.
our $y = 2;
print "$y\n"; # Legal; refers to $main::y.
package Foo;
our $z = 3;
package Bar;
print "$z\n"; # Refers to $Foo::z.