Then where does the return value come from? What expression is it?
And function calls return the value of the last expression evaluated.
I think it is possible to have a mostly consistent understanding based on that "rule", but it involves thinking of void-context expressions as having values. IMO it is a lot simpler (and completely instead of mostly consistent) to think of every statement as having a context and a return value. This issue with for loops is one place where the two models show their difference.

In reply to Re^7: Unhappy returns by ysth
in thread Unhappy returns by tlm

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