trait Signed[A] extends Any
A trait for things that have some notion of sign and the ability to ensure something has a positive sign.
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final
def
!=(arg0: Any): Boolean
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final
def
##(): Int
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final
def
==(arg0: Any): Boolean
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final
def
asInstanceOf[T0]: T0
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def
equals(arg0: Any): Boolean
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def
hashCode(): Int
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final
def
isInstanceOf[T0]: Boolean
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- def isSignNegative(a: A): Boolean
- def isSignNonNegative(a: A): Boolean
- def isSignNonPositive(a: A): Boolean
- def isSignNonZero(a: A): Boolean
- def isSignPositive(a: A): Boolean
- def isSignZero(a: A): Boolean
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def
sign(a: A): Sign
Returns Zero if
ais 0, Positive ifais positive, and Negative isais negative. -
def
toString(): String
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- Any