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Copyright 2008 - 2009 Tony Morris, Runar Bjarnason, Tom Adams, Brad Clow, Ricky Clarkson, Nick Partridge, Jason Zaugg This software is released under an open source BSD licence. |
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java.lang.Objectfj.data.hlist.HList<A>
A
- The specific type of the list, as a subtype of HListpublic abstract class HList<A extends HList<A>>
Type-safe heterogeneous lists.
Nested Class Summary | |
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static class |
HList.Apply<F$,A,R>
Type-level function application operators. |
static class |
HList.HAppend<A,B,C>
The concatenation of two heterogeneous lists. |
static class |
HList.HCons<E,L extends HList<L>>
The nonempty list |
static class |
HList.HFoldr<G,V,L,R>
The catamorphism over heterogeneous lists. |
static class |
HList.HNil
The empty list |
Constructor Summary | |
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protected |
HList()
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Method Summary | ||
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static
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cons(E e,
L l)
Returns a heterogeneous list consisting of an element and another list. |
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abstract
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extend(E e)
Extends (cons) this list by prepending the given element, returning a new list. |
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abstract
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extender()
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static HList.HNil |
nil()
Returns the empty list. |
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static
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single(E e)
Returns a heterogeneous list consisting of a single element. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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protected HList()
Method Detail |
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public abstract <E> HList.HCons<E,A> extend(E e)
e
- an element to prepend to this list.
public abstract <E> HList.Apply<Unit,P2<E,A>,HList.HCons<E,A>> extender()
public static HList.HNil nil()
public static <E,L extends HList<L>> HList.HCons<E,L> cons(E e, L l)
e
- an element to put in a list.l
- the rest of the list.
public static <E> HList.HCons<E,HList.HNil> single(E e)
e
- an element to put in a list
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Copyright 2008 - 2009 Tony Morris, Runar Bjarnason, Tom Adams, Brad Clow, Ricky Clarkson, Nick Partridge, Jason Zaugg This software is released under an open source BSD licence. |
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