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1 point by sjs 6129 days ago | link | parent

> In any case, the only minimum requirement would be that (t ...) would validly return a "useless" value without any side-effects and cannot be redefined.

Well, you have the last part of your wish. t is the symbol representing true in Arc and cannot be redefined. ;-)



1 point by almkglor 6129 days ago | link

Actually, what I meant is that (t ...) could not be redefined.

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1 point by sjs 6128 days ago | link

I know, hence the ;-). All I was saying is that you have to choose a symbol different from t, as you will not be able to define a meaning for (t ...), let alone redefine it.

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