Functional - What's the reason to have non-short-circuit operators in erlang guards?

Author

What's the reason to have non-short-circuit operators in erlang guards?

konryd

2007-08-15, 7:11 pm

I just began reading "Programming Erlang", and wonder what is the
reason for having both short-circuit and non-short-circuit logical
"and" and "or" sice they're to be used in guards anyway (which by
definition don't alter data). While short-circuit logic is obviously
very practical for cases like division by zero in your example, I
can't think of any practical use of non-short-circuit operators in
guards.

Take

2007-08-17, 1:46 am

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