In the last case ($array[++$x] = ++$x;) both $x pre-increments are evaluated before the content of $x is returned as the value for the RHS (2 is assigned) so at least part of the LHS calculation is performed before the RHS is fully evaluated.

Perl reduces RSI - it saves typing

In reply to Re^4: Will "$_[0]=shift" always resolve shift first? by GrandFather
in thread Will "$_[0]=shift" always resolve shift first? by kyle

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