Sure it does. func( $pass_by_reference, "$pass_by_value" ). You can do that to strings, booleans, and numbers easily. Use Storable::dclone() if you want to pass in an object or data structure as a value.

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In reply to Re^3: Why is the execution order of subexpressions undefined? (why not?) by diotalevi
in thread Why is the execution order of subexpressions undefined? by BrowserUk

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