'our' is just a lexically-scoped compiler directive altering the behviour of 'use strict' for a global variable. The variable is still accessible from all all parts of a program, but within the scope of the 'our' declaration, it is immune from the ravages of 'use strict', eg 
$foo = 1;
use strict;
{
    our $foo;
    $foo++;    # $::foo now 2
}
{
    no strict;
    $foo++;    # $::foo now 3
}

# dies with
# Global symbol "$foo" requires explicit package name
$foo++;

[download]

Dave.

In reply to Re: 'our' scoping by dave_the_m
in thread 'our' scoping by Anonymous Monk

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