Class Tuple3<_1,​_2,​_3>

    • Field Summary

      Fields 
      Modifier and Type Field Description
      private _1 _1  
      private _2 _2  
      private _3 _3  
    • Constructor Summary

      Constructors 
      Constructor Description
      Tuple3​(_1 _1, Tuple2<_2,​_3> tail)  
    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      _1 _1()
      Retrieve the first element.
      _2 _2()
      Retrieve the second element.
      _3 _3()
      Retrieve the third element.
      <_2Prime,​_3Prime>
      Tuple3<_1,​_2Prime,​_3Prime>
      biMap​(Fn1<? super _2,​? extends _2Prime> lFn, Fn1<? super _3,​? extends _3Prime> rFn)
      Dually map covariantly over both the left and right parameters.
      <_2Prime> Tuple3<_1,​_2Prime,​_3> biMapL​(Fn1<? super _2,​? extends _2Prime> fn)
      Covariantly map over the left parameter.
      <_3Prime> Tuple3<_1,​_2,​_3Prime> biMapR​(Fn1<? super _3,​? extends _3Prime> fn)
      Covariantly map over the right parameter.
      <_0> Tuple4<_0,​_1,​_2,​_3> cons​(_0 _0)
      Cons an element onto the front of this HList.
      <_3Prime> Tuple3<_1,​_2,​_3Prime> discardL​(Applicative<_3Prime,​Tuple3<_1,​_2,​?>> appB)
      Sequence both this Applicative and appB, discarding this Applicative's result and returning appB.
      <_3Prime> Tuple3<_1,​_2,​_3> discardR​(Applicative<_3Prime,​Tuple3<_1,​_2,​?>> appB)
      Sequence both this Applicative and appB, discarding appB's result and returning this Applicative.
      static <A> Tuple3<A,​A,​A> fill​(A a)
      Given a value of type A, produced an instance of this tuple with each slot set to that value.
      <_3Prime> Tuple3<_1,​_2,​_3Prime> flatMap​(Fn1<? super _3,​? extends Monad<_3Prime,​Tuple3<_1,​_2,​?>>> f)
      Chain dependent computations that may continue or short-circuit based on previous results.
      <_3Prime> Tuple3<_1,​_2,​_3Prime> fmap​(Fn1<? super _3,​? extends _3Prime> fn)
      Covariantly transmute this functor's parameter using the given mapping function.
      static <A> Maybe<Tuple3<A,​A,​A>> fromIterable​(java.lang.Iterable<A> as)
      Return just the first three elements from the given Iterable, or nothing if there are less than three elements.
      Tuple2<_1,​_2> init()
      Returns a Tuple2<_1, _2> of all the elements of this Tuple3<_1, _2, _3> except the last.
      Tuple3<_2,​_1,​_3> invert()
      Rotate the first two slots of this product.
      <_3Prime> Lazy<Tuple3<_1,​_2,​_3Prime>> lazyZip​(Lazy<? extends Applicative<Fn1<? super _3,​? extends _3Prime>,​Tuple3<_1,​_2,​?>>> lazyAppFn)
      Given a lazy instance of this applicative over a mapping function, "zip" the two instances together using whatever application semantics the current applicative supports.
      <_3Prime> Tuple3<_1,​_2,​_3Prime> pure​(_3Prime _3Prime)
      Lift the value b into this applicative functor.
      static <_1,​_2>
      Pure<Tuple3<_1,​_2,​?>>
      pureTuple​(_1 _1, _2 _2)
      The canonical Pure instance for Tuple3.
      Tuple3<_2,​_3,​_1> rotateL3()
      Rotate the first three values of this product one slot to the left.
      Tuple3<_3,​_1,​_2> rotateR3()
      Rotate the first three values of this product one slot to the right.
      <_4> Tuple4<_1,​_2,​_3,​_4> snoc​(_4 _4)
      Snoc an element onto the back of this Tuple3.
      <_3Prime> Tuple3<_1,​_2,​_3Prime> trampolineM​(Fn1<? super _3,​? extends MonadRec<RecursiveResult<_3,​_3Prime>,​Tuple3<_1,​_2,​?>>> fn)
      Given some operation yielding a RecursiveResult inside this MonadRec, internally trampoline the operation until it yields a termination instruction.
      <_3Prime,​App extends Applicative<?,​App>,​TravB extends Traversable<_3Prime,​Tuple3<_1,​_2,​?>>,​AppTrav extends Applicative<TravB,​App>>
      AppTrav
      traverse​(Fn1<? super _3,​? extends Applicative<_3Prime,​App>> fn, Fn1<? super TravB,​? extends AppTrav> pure)
      Apply fn to each element of this traversable from left to right, and collapse the results into a single resulting applicative, potentially with the assistance of the applicative's pure function.
      <_3Prime> Tuple3<_1,​_2,​_3Prime> zip​(Applicative<Fn1<? super _3,​? extends _3Prime>,​Tuple3<_1,​_2,​?>> appFn)
      Given another instance of this applicative over a mapping function, "zip" the two instances together using whatever application semantics the current applicative supports.
      • Methods inherited from class java.lang.Object

        clone, finalize, getClass, notify, notifyAll, wait, wait, wait
      • Methods inherited from interface com.jnape.palatable.lambda.functor.Functor

        coerce
      • Methods inherited from interface java.util.Map.Entry

        equals, hashCode
      • Methods inherited from interface com.jnape.palatable.lambda.adt.product.Product3

        into
    • Field Detail

      • _1

        private final _1 _1
      • _2

        private final _2 _2
      • _3

        private final _3 _3
    • Method Detail

      • cons

        public <_0> Tuple4<_0,​_1,​_2,​_3> cons​(_0 _0)
        Cons an element onto the front of this HList.
        Overrides:
        cons in class HList.HCons<_1,​Tuple2<_2,​_3>>
        Type Parameters:
        _0 - the new head type
        Parameters:
        _0 - the new head element
        Returns:
        the updated HList
      • snoc

        public <_4> Tuple4<_1,​_2,​_3,​_4> snoc​(_4 _4)
        Snoc an element onto the back of this Tuple3.
        Type Parameters:
        _4 - the new last element type
        Parameters:
        _4 - the new last element
        Returns:
        the new Tuple4
      • _1

        public _1 _1()
        Retrieve the first element.
        Specified by:
        _1 in interface Product2<_1,​_2>
        Returns:
        the first element
      • _2

        public _2 _2()
        Retrieve the second element.
        Specified by:
        _2 in interface Product2<_1,​_2>
        Returns:
        the second element
      • _3

        public _3 _3()
        Retrieve the third element.
        Specified by:
        _3 in interface Product3<_1,​_2,​_3>
        Returns:
        the third element
      • rotateL3

        public Tuple3<_2,​_3,​_1> rotateL3()
        Rotate the first three values of this product one slot to the left.
        Specified by:
        rotateL3 in interface Product3<_1,​_2,​_3>
        Returns:
        the left-rotated product
      • rotateR3

        public Tuple3<_3,​_1,​_2> rotateR3()
        Rotate the first three values of this product one slot to the right.
        Specified by:
        rotateR3 in interface Product3<_1,​_2,​_3>
        Returns:
        the right-rotated product
      • fmap

        public <_3Prime> Tuple3<_1,​_2,​_3Prime> fmap​(Fn1<? super _3,​? extends _3Prime> fn)
        Covariantly transmute this functor's parameter using the given mapping function. Generally this method is specialized to return an instance of the class implementing Functor.
        Specified by:
        fmap in interface Applicative<_1,​_2>
        Specified by:
        fmap in interface Functor<_1,​_2>
        Specified by:
        fmap in interface Monad<_1,​_2>
        Specified by:
        fmap in interface MonadRec<_1,​_2>
        Specified by:
        fmap in interface Traversable<_1,​_2>
        Type Parameters:
        _3Prime - the new parameter type
        Parameters:
        fn - the mapping function
        Returns:
        a functor over B (the new parameter type)
      • biMapL

        public <_2Prime> Tuple3<_1,​_2Prime,​_3> biMapL​(Fn1<? super _2,​? extends _2Prime> fn)
        Covariantly map over the left parameter.
        Specified by:
        biMapL in interface Bifunctor<_1,​_2,​_3>
        Specified by:
        biMapL in interface BoundedBifunctor<_2,​_3,​java.lang.Object,​java.lang.Object,​Tuple3<_1,​?,​?>>
        Type Parameters:
        _2Prime - the new left parameter type
        Parameters:
        fn - the mapping function
        Returns:
        a bifunctor over C (the new left parameter) and B (the same right parameter)
      • biMapR

        public <_3Prime> Tuple3<_1,​_2,​_3Prime> biMapR​(Fn1<? super _3,​? extends _3Prime> fn)
        Covariantly map over the right parameter. For all bifunctors that are also functors, it should hold that biMapR(f) == fmap(f).
        Specified by:
        biMapR in interface Bifunctor<_1,​_2,​_3>
        Specified by:
        biMapR in interface BoundedBifunctor<_2,​_3,​java.lang.Object,​java.lang.Object,​Tuple3<_1,​?,​?>>
        Type Parameters:
        _3Prime - the new right parameter type
        Parameters:
        fn - the mapping function
        Returns:
        a bifunctor over A (the same left parameter) and C (the new right parameter)
      • biMap

        public <_2Prime,​_3Prime> Tuple3<_1,​_2Prime,​_3Prime> biMap​(Fn1<? super _2,​? extends _2Prime> lFn,
                                                                                    Fn1<? super _3,​? extends _3Prime> rFn)
        Dually map covariantly over both the left and right parameters. This is isomorphic to biMapL(lFn).biMapR(rFn).
        Specified by:
        biMap in interface Bifunctor<_1,​_2,​_3>
        Specified by:
        biMap in interface BoundedBifunctor<_2,​_3,​java.lang.Object,​java.lang.Object,​Tuple3<_1,​?,​?>>
        Type Parameters:
        _2Prime - the new left parameter type
        _3Prime - the new right parameter type
        Parameters:
        lFn - the left parameter mapping function
        rFn - the right parameter mapping function
        Returns:
        a bifunctor over C (the new left parameter type) and D (the new right parameter type)
      • pure

        public <_3Prime> Tuple3<_1,​_2,​_3Prime> pure​(_3Prime _3Prime)
        Lift the value b into this applicative functor.
        Specified by:
        pure in interface Applicative<_1,​_2>
        Specified by:
        pure in interface Monad<_1,​_2>
        Specified by:
        pure in interface MonadRec<_1,​_2>
        Type Parameters:
        _3Prime - the type of the returned applicative's parameter
        Parameters:
        _3Prime - the value
        Returns:
        an instance of this applicative over b
      • zip

        public <_3Prime> Tuple3<_1,​_2,​_3Prime> zip​(Applicative<Fn1<? super _3,​? extends _3Prime>,​Tuple3<_1,​_2,​?>> appFn)
        Given another instance of this applicative over a mapping function, "zip" the two instances together using whatever application semantics the current applicative supports.
        Specified by:
        zip in interface Applicative<_1,​_2>
        Specified by:
        zip in interface Monad<_1,​_2>
        Specified by:
        zip in interface MonadRec<_1,​_2>
        Type Parameters:
        _3Prime - the resulting applicative parameter type
        Parameters:
        appFn - the other applicative instance
        Returns:
        the mapped applicative
      • lazyZip

        public <_3Prime> Lazy<Tuple3<_1,​_2,​_3Prime>> lazyZip​(Lazy<? extends Applicative<Fn1<? super _3,​? extends _3Prime>,​Tuple3<_1,​_2,​?>>> lazyAppFn)
        Given a lazy instance of this applicative over a mapping function, "zip" the two instances together using whatever application semantics the current applicative supports. This is useful for applicatives that support lazy evaluation and early termination.
        Specified by:
        lazyZip in interface Applicative<_1,​_2>
        Specified by:
        lazyZip in interface Monad<_1,​_2>
        Specified by:
        lazyZip in interface MonadRec<_1,​_2>
        Type Parameters:
        _3Prime - the resulting applicative parameter type
        Parameters:
        lazyAppFn - the lazy other applicative instance
        Returns:
        the mapped applicative
        See Also:
        Maybe, Either
      • discardL

        public <_3Prime> Tuple3<_1,​_2,​_3Prime> discardL​(Applicative<_3Prime,​Tuple3<_1,​_2,​?>> appB)
        Sequence both this Applicative and appB, discarding this Applicative's result and returning appB. This is generally useful for sequentially performing side-effects.
        Specified by:
        discardL in interface Applicative<_1,​_2>
        Specified by:
        discardL in interface Monad<_1,​_2>
        Specified by:
        discardL in interface MonadRec<_1,​_2>
        Type Parameters:
        _3Prime - the type of the returned Applicative's parameter
        Parameters:
        appB - the other Applicative
        Returns:
        appB
      • discardR

        public <_3Prime> Tuple3<_1,​_2,​_3> discardR​(Applicative<_3Prime,​Tuple3<_1,​_2,​?>> appB)
        Sequence both this Applicative and appB, discarding appB's result and returning this Applicative. This is generally useful for sequentially performing side-effects.
        Specified by:
        discardR in interface Applicative<_1,​_2>
        Specified by:
        discardR in interface Monad<_1,​_2>
        Specified by:
        discardR in interface MonadRec<_1,​_2>
        Type Parameters:
        _3Prime - the type of appB's parameter
        Parameters:
        appB - the other Applicative
        Returns:
        this Applicative
      • flatMap

        public <_3Prime> Tuple3<_1,​_2,​_3Prime> flatMap​(Fn1<? super _3,​? extends Monad<_3Prime,​Tuple3<_1,​_2,​?>>> f)
        Chain dependent computations that may continue or short-circuit based on previous results.
        Specified by:
        flatMap in interface Monad<_1,​_2>
        Specified by:
        flatMap in interface MonadRec<_1,​_2>
        Type Parameters:
        _3Prime - the resulting monad parameter type
        Parameters:
        f - the dependent computation over A
        Returns:
        the new monad instance
      • traverse

        public <_3Prime,​App extends Applicative<?,​App>,​TravB extends Traversable<_3Prime,​Tuple3<_1,​_2,​?>>,​AppTrav extends Applicative<TravB,​App>> AppTrav traverse​(Fn1<? super _3,​? extends Applicative<_3Prime,​App>> fn,
                                                                                                                                                                                                                   Fn1<? super TravB,​? extends AppTrav> pure)
        Apply fn to each element of this traversable from left to right, and collapse the results into a single resulting applicative, potentially with the assistance of the applicative's pure function.
        Specified by:
        traverse in interface Traversable<_1,​_2>
        Type Parameters:
        _3Prime - the resulting element type
        App - the result applicative type
        TravB - this Traversable instance over B
        AppTrav - the full inferred resulting type from the traversal
        Parameters:
        fn - the function to apply
        pure - the applicative pure function
        Returns:
        the traversed Traversable, wrapped inside an applicative
      • init

        public Tuple2<_1,​_2> init()
        Returns a Tuple2<_1, _2> of all the elements of this Tuple3<_1, _2, _3> except the last.
        Returns:
        The Tuple2<_1, _2> representing all but the last element
      • fill

        public static <A> Tuple3<A,​A,​A> fill​(A a)
        Given a value of type A, produced an instance of this tuple with each slot set to that value.
        Type Parameters:
        A - the value type
        Parameters:
        a - the value to fill the tuple with
        Returns:
        the filled tuple
        See Also:
        Tuple2.fill(A)
      • fromIterable

        public static <A> Maybe<Tuple3<A,​A,​A>> fromIterable​(java.lang.Iterable<A> as)
        Return just the first three elements from the given Iterable, or nothing if there are less than three elements.
        Type Parameters:
        A - the Iterable element type
        Parameters:
        as - the Iterable
        Returns:
        Maybe the first three elements of the given Iterable
      • pureTuple

        public static <_1,​_2> Pure<Tuple3<_1,​_2,​?>> pureTuple​(_1 _1,
                                                                                _2 _2)
        The canonical Pure instance for Tuple3.
        Type Parameters:
        _1 - the head element type
        _2 - the second element type
        Parameters:
        _1 - the head element
        _2 - the second element
        Returns:
        the Pure instance