One cannot pass a hash or array into a function intact.

If that were true, push wouldn't work, and you couldn't override CORE::push. You're confusing pass by value/reference with first-classness.

In reply to Re^14: If you believe in Lists in Scalar Context, Clap your Hands by chromatic
in thread If you believe in Lists in Scalar Context, Clap your Hands by gone2015

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