Ah right, I thought he asked 

$3 = 3;
$2 = \$3;
3 is the ________ of $2

[download]

instead of 

$3 = 42;
$2 = \$3;
3 is the ________ of $2

[download]

There's not even a 3 in his setup.

In reply to Re^4: What's in a Reference? by ikegami
in thread What's in a Reference? by Xiong

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