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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.HPre.HEq<X,Y,B>
public static final class HPre.HEq<X,Y,B extends HPre.HBool>
Type-level equality. Represents evidence for X and Y being equal, or counterevidence against.
Method Summary | ||
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static
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eq(HPre.HSucc<N> a,
HPre.HSucc<NN> b,
E e)
A number is equal to another if their predecessors are equal. |
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static
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eq(HPre.HSucc<N> a,
HPre.HZero b)
Zero is not equal to anything other than zero. |
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static
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eq(HPre.HZero a,
HPre.HSucc<N> b)
Zero is not equal to anything other than zero. |
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static HPre.HEq<HPre.HZero,HPre.HZero,HPre.HTrue> |
eq(HPre.HZero a,
HPre.HZero b)
Zero is equal to itself. |
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B |
v()
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Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Method Detail |
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public B v()
public static HPre.HEq<HPre.HZero,HPre.HZero,HPre.HTrue> eq(HPre.HZero a, HPre.HZero b)
a
- Zerob
- Zero
public static <N extends HPre.HNat<N>> HPre.HEq<HPre.HZero,HPre.HSucc<N>,HPre.HFalse> eq(HPre.HZero a, HPre.HSucc<N> b)
public static <N extends HPre.HNat<N>> HPre.HEq<HPre.HSucc<N>,HPre.HZero,HPre.HFalse> eq(HPre.HSucc<N> a, HPre.HZero b)
public static <N extends HPre.HNat<N>,NN extends HPre.HNat<NN>,B extends HPre.HBool,E extends HPre.HEq<N,NN,B>> HPre.HEq<HPre.HSucc<N>,HPre.HSucc<NN>,B> eq(HPre.HSucc<N> a, HPre.HSucc<NN> b, E e)
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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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