Trait

at.logic.gapt.expr

Not

Related Doc: package expr

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trait Not[T] extends AnyRef

Together with the scala <:< construct, the Not trait allows us to express that a type is not a subtype of another. This works in the following manner: Suppose you have types S <: T and a function foo[T] that you only want to apply to elements of type T that are not of type S. Then you can write foo[T](implicit notAnS: Not[S <:<T]).

TODO: Add an "ambiguous implicit" annotation to make this clearer. My scala version does not currently support this.

Source
package.scala
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Inherited
  1. Not
  2. AnyRef
  3. Any
Implicitly
  1. by any2stringadd
  2. by StringFormat
  3. by Ensuring
  4. by ArrowAssoc
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Value Members

  1. final def !=(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any
  2. final def ##(): Int

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    Definition Classes
    AnyRef → Any
  3. def +(other: String): String

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    Implicit information
    This member is added by an implicit conversion from Not[T] to any2stringadd[Not[T]] performed by method any2stringadd in scala.Predef.
    Definition Classes
    any2stringadd
  4. def ->[B](y: B): (Not[T], B)

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    Implicit information
    This member is added by an implicit conversion from Not[T] to ArrowAssoc[Not[T]] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc
    Annotations
    @inline()
  5. final def ==(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any
  6. final def asInstanceOf[T0]: T0

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    Any
  7. def clone(): AnyRef

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    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  8. def ensuring(cond: (Not[T]) ⇒ Boolean, msg: ⇒ Any): Not[T]

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    Implicit information
    This member is added by an implicit conversion from Not[T] to Ensuring[Not[T]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  9. def ensuring(cond: (Not[T]) ⇒ Boolean): Not[T]

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    Implicit information
    This member is added by an implicit conversion from Not[T] to Ensuring[Not[T]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  10. def ensuring(cond: Boolean, msg: ⇒ Any): Not[T]

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    Implicit information
    This member is added by an implicit conversion from Not[T] to Ensuring[Not[T]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  11. def ensuring(cond: Boolean): Not[T]

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    Implicit information
    This member is added by an implicit conversion from Not[T] to Ensuring[Not[T]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  12. final def eq(arg0: AnyRef): Boolean

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    AnyRef
  13. def equals(arg0: Any): Boolean

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    AnyRef → Any
  14. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  15. def formatted(fmtstr: String): String

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    Implicit information
    This member is added by an implicit conversion from Not[T] to StringFormat[Not[T]] performed by method StringFormat in scala.Predef.
    Definition Classes
    StringFormat
    Annotations
    @inline()
  16. final def getClass(): Class[_]

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    Definition Classes
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  17. def hashCode(): Int

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    AnyRef → Any
  18. final def isInstanceOf[T0]: Boolean

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    Any
  19. final def ne(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef
  20. final def notify(): Unit

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    Definition Classes
    AnyRef
  21. final def notifyAll(): Unit

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    AnyRef
  22. final def synchronized[T0](arg0: ⇒ T0): T0

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    Definition Classes
    AnyRef
  23. def toString(): String

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    Definition Classes
    AnyRef → Any
  24. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  25. final def wait(arg0: Long, arg1: Int): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  26. final def wait(arg0: Long): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  27. def [B](y: B): (Not[T], B)

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    Implicit information
    This member is added by an implicit conversion from Not[T] to ArrowAssoc[Not[T]] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion any2stringadd from Not[T] to any2stringadd[Not[T]]

Inherited by implicit conversion StringFormat from Not[T] to StringFormat[Not[T]]

Inherited by implicit conversion Ensuring from Not[T] to Ensuring[Not[T]]

Inherited by implicit conversion ArrowAssoc from Not[T] to ArrowAssoc[Not[T]]

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