ifprolog:context/2

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Predicate context/2

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Availability::- use_module(library(dialect/ifprolog)).

context(:Goal, Handler)

Is mapped to catch(Goal, Error, Recover) is Handler is error(_,_) => Recover. Other cases are not covered by the emulation.

context(:Goal, +Mapping)

IF/Prolog context/2 construct. This is the true predicate. This is normally mapped by goal-expansion.

bug: - Does not deal with IF/Prolog signal mapping