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| evaluates a function
<-/2Allows to use Result <- Predicate(Arg1,...,ArgN) instead of Predicate(Arg1,...,ArgN,ArgN+1) Used to make programs with functions easier to read. See Manual/Reference/Functions
Standard
This predicate is not part of the ISO-Prolog Standard.
See alsoabort/0, break/0, call/1, fcall/1, catch/3, ','(conjunction)/2, ';'(disjunction)/2, fail/0, true/0, halt/0/1, '->'(if-then)/2, ';'(if-then-else)/2, '\+'(not provable)/1, once/1, repeat/0, throw/1.
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