Hmm. I though lazy evaluation meant that the value wasn't calculated until needed.

If f() is a lazy evaluating function and I call it, it will give a result. The only way it wouldn't get called in the statement 

result = f(a) * g(b) + h(c);

[download]

is if the compiler took it upon itself to override my explicit request to call it. If perl ever starts doing that, I'm gonna use VB!

Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
Lingua non convalesco, consenesco et abolesco.
Rule 1 has a caveat! -- Who broke the cabal?

In reply to Re^37: Why is the execution order of subexpressions undefined? (magic ruts) by BrowserUk
in thread Why is the execution order of subexpressions undefined? by BrowserUk

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