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Your points are true, but they probably need both repeatition and clarification. I provide two examples to clarify your points, for the earlier ones were too simple.

Example 1. Here we show that the our var can also overide the scope of the my var: the winner is the one who declares last:

my $foo = 1; our $foo = 2; print $foo ; # prints 2
The result will be different when we reverse the order of declaration:
our $foo = 2; my $foo = 1; print $foo ; # prints 1

Example 2. Here we show that inter-package scopes are only valid during 'no strict'; plus, access to the our variable is possible only if the LEXICAL scope of the our variable is still in force (that is, it reins through the whole file and is not limited just to a block):

no warnings; package Foo; use Data::Dumper; { our $foo = 'bar'; } print 'Foo: '. $foo, "\n"; # prints 'bar' package Bar; no strict; print 'Bar: '. $foo, "\n"; # $foo is undefined
Having already acknowledged that there were no mistatements in your post, these exaples were meant only as repeatition to the concepts you have already advanced. Same concepts through different examples.

In reply to Re^2: OUR declaration by ioannis
in thread OUR declaration by Anonymous Monk

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    [1nickt]: ugh, I stuck my head in the bass bin for 30 seconds on a dare at Ted Nugent at Hammersmith Odeon. Yes, I am 40% deaf now.
    [johngg]: My daughter is incredibly jealous of my wife who got to see The Clash at Brixton many years ago. They went to see The Vaccines there recently.
    [1nickt]: But the bands are even louder! I saw Spearhead (Michael Franti) at an outdoor show and had to walk a mile away to not feel pain in my chest! Babies were crying ... I asked the sound engineer why it was necessary to have the bass so loud and he laughed...
    [Discipulus]: but the best i attended live was Mano Negra Patchanka at Forte Prenestino .. in 1990
    [Corion]: Hmmm - Mano Negra or at least Manu Chao seem to put on a good live show. At least the one live CD I have from Manu Chao sounds good ;)
    Discipulus feels the same jealousity of the johngg's daughter
    [1nickt]: choroba I agree
    [choroba]: Playing in a punk rock band for 20 years... my hearing is quite bad

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