Monads/Maybe monad: Difference between revisions
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=={{header|Java}}==
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▲<syntaxhighlight lang="java">
import java.util.Optional;
▲ * Java has a built-in generic "Maybe" monad in form of the Optional<T> class.
▲ * The class has static methods, "of" and "ofNullable", which act as the unit function
▲ * for wrapping nullable and non-nullable values respectively.
▲ * The class instance method, "flatMap", acts as the bind function. *
public final class MonadMaybe {
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