sealed abstract class ETt extends AnyRef

Expansion tree term.

This is a compressed representation of expansion trees that does not store formulas or polarity information.

In contrast to expansion trees, expansion tree terms do not have shallow and deep formulas. Rather, there is a (partial) function from term and shallow formula (and polarity) to deep formula.

For example, instead of ETAtom(hof"P(a)", Polarity.Positive), we just store ETtAtom.

As a side effect, the deep methods checks whether an expansion tree term is correct for a given shallow formula (it throws an exception if the term is not correct).

Self Type
ETt with Product
Source
terms.scala
Linear Supertypes
Ordering
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  2. By Inheritance
Inherited
  1. ETt
  2. AnyRef
  3. Any
Implicitly
  1. by any2stringadd
  2. by StringFormat
  3. by Ensuring
  4. by ArrowAssoc
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Visibility
  1. Public
  2. All

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. def +(other: String): String
    Implicit
    This member is added by an implicit conversion from ETt to any2stringadd[ETt] performed by method any2stringadd in scala.Predef.
    Definition Classes
    any2stringadd
  4. def ->[B](y: B): (ETt, B)
    Implicit
    This member is added by an implicit conversion from ETt to ArrowAssoc[ETt] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc
    Annotations
    @inline()
  5. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  6. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  7. def clone(): AnyRef
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate() @throws( ... )
  8. def deep(shallow: Formula, polarity: Polarity): Formula
  9. def eigenVariables: Set[Var]
  10. def ensuring(cond: (ETt) ⇒ Boolean, msg: ⇒ Any): ETt
    Implicit
    This member is added by an implicit conversion from ETt to Ensuring[ETt] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  11. def ensuring(cond: (ETt) ⇒ Boolean): ETt
    Implicit
    This member is added by an implicit conversion from ETt to Ensuring[ETt] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  12. def ensuring(cond: Boolean, msg: ⇒ Any): ETt
    Implicit
    This member is added by an implicit conversion from ETt to Ensuring[ETt] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  13. def ensuring(cond: Boolean): ETt
    Implicit
    This member is added by an implicit conversion from ETt to Ensuring[ETt] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  14. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  15. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  16. def foreach(f: (ETt) ⇒ Unit): Unit
  17. def formatted(fmtstr: String): String
    Implicit
    This member is added by an implicit conversion from ETt to StringFormat[ETt] performed by method StringFormat in scala.Predef.
    Definition Classes
    StringFormat
    Annotations
    @inline()
  18. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  19. val hashCode: Int
    Definition Classes
    ETt → AnyRef → Any
  20. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  21. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  22. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  23. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  24. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  25. def toDoc(implicit sig: BabelSignature): Doc
  26. def toSigRelativeString(implicit sig: BabelSignature): String
  27. def toString(): String
    Definition Classes
    ETt → AnyRef → Any
  28. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  29. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @throws( ... )
  30. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  31. def [B](y: B): (ETt, B)
    Implicit
    This member is added by an implicit conversion from ETt to ArrowAssoc[ETt] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc

Deprecated Value Members

  1. def finalize(): Unit
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @Deprecated @deprecated @throws( classOf[java.lang.Throwable] )
    Deprecated

    (Since version ) see corresponding Javadoc for more information.

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion any2stringadd from ETt to any2stringadd[ETt]

Inherited by implicit conversion StringFormat from ETt to StringFormat[ETt]

Inherited by implicit conversion Ensuring from ETt to Ensuring[ETt]

Inherited by implicit conversion ArrowAssoc from ETt to ArrowAssoc[ETt]

Ungrouped