split_e( // ), short for split_e( $_ =~ m// ), performs a match operation. You want split_e( qr// ).

split is an operator. And like all operators, it has full control over the syntax of its operands. split /.../, ... is functionally equivalent to split qr/.../, .... Keep in mind that split predates qr//.

In reply to Re^2: Function Split, bug or error in the documentation? by ikegami
in thread Function Split, bug or error in the documentation? by bojinlund

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