That's not it either. If so, you'd get a different error message: 
>perl -e "$obj = 4; $obj->test()"
Can't call method "test" without a package or object reference at -e l
+ine 1.

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In reply to Re^2: Can't call method "abs" on an undefined value. by ikegami
in thread Can't call method "abs" on an undefined value. by HollyKing

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