How on earth did you reach that conclusion?

It's confusing syntax. I thought you were assigning the return value of running the regex on the return value of your method call.

You've never used substr( $buffer, $n, $m ) =~ s[this][that]g; ?

No, I find that hard to read. I would use a temp variable there. Your alternative syntax example looks much clearer to me. I expect that the inefficient copying you're worried about would happen either way.

In reply to Re^7: Assignable Subroutines by perrin
in thread Assignable Subroutines by dragonchild

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