PointedClause

gapt.logic.hol.scan.PointedClause
See thePointedClause companion object
case class PointedClause(clause: HOLClause, index: SequentIndex)

A pointed clause (in analogy to pointed sets in mathematics) is a clause together with a choice of one of its literals, called the designated literal.

Value parameters

clause

the underlying clause

index

the index of the literal within the clause

Attributes

Companion
object
Source
scan.scala
Graph
Supertypes
trait Serializable
trait Product
trait Equals
class Object
trait Matchable
class Any
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Members list

Value members

Concrete methods

def args: List[Expr]

Returns arguments to the designated literal

Returns arguments to the designated literal

Attributes

Source
scan.scala

Returns the designated literal of the pointed clause

Returns the designated literal of the pointed clause

Attributes

Source
scan.scala
def isOneSided: Boolean

Attributes

Source
scan.scala

Attributes

Source
scan.scala

Returns the symbol underlying the designated literal of this pointed clause

Returns the symbol underlying the designated literal of this pointed clause

Attributes

Source
scan.scala
def varOption: Option[Var]

Returns Some(v), if the symbol of the pointed clause is a gapt.expr.Var and None otherwise

Returns Some(v), if the symbol of the pointed clause is a gapt.expr.Var and None otherwise

Attributes

Source
scan.scala

Inherited methods

def productElementNames: Iterator[String]

An iterator over the names of all the elements of this product.

An iterator over the names of all the elements of this product.

Attributes

Inherited from:
Product
Source
Product.scala
def productIterator: Iterator[Any]

An iterator over all the elements of this product.

An iterator over all the elements of this product.

Attributes

Returns

in the default implementation, an Iterator[Any]

Inherited from:
Product
Source
Product.scala