Atom

io.github.kelvindev15.prolog.core.Constant.Atom
See theAtom companion object
trait Atom extends Constant, Struct

A Prolog atom.

Attributes

Companion
object
Graph
Supertypes
trait Struct
trait Constant
trait Term
trait Visitable
class Object
trait Matchable
class Any
Show all

Members list

Value members

Inherited methods

override def accept[T](visitor: TermVisitor[T]): T

Accepts a TermVisitor.

Accepts a TermVisitor.

Attributes

Definition Classes
Inherited from:
Struct
override def asTerm: Term

Return this term. Inheritors should use possibly only Variables, Constantss and Structs.

Return this term. Inheritors should use possibly only Variables, Constantss and Structs.

Attributes

Definition Classes
Inherited from:
Constant
def foreach(action: Term => Unit): Unit

Executes an action over all arguments of the struct.

Executes an action over all arguments of the struct.

Value parameters

action

the action to be performed.

Attributes

Inherited from:
Struct
def instanceFrom(substitution: Substitution): Term

Returns the application of the substitution to this term.

Returns the application of the substitution to this term.

Value parameters

substitution

the substitution to apply.

Attributes

Inherited from:
Term
override def isGround: Boolean

Returns true if the term is ground

Returns true if the term is ground

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Definition Classes
Inherited from:
Struct
override def toString: String

Returns a string representation of the object.

Returns a string representation of the object.

The default representation is platform dependent.

Attributes

Returns

a string representation of the object.

Definition Classes
Term -> Any
Inherited from:
Term
override def toTerm: Term

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Definition Classes
Inherited from:
Term
override def variables: Seq[Variable]

Returns the variables of the term.

Returns the variables of the term.

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Definition Classes
Inherited from:
Struct

Abstract fields

val unquotedValue: String

The unquoted value of the atom.

The unquoted value of the atom.

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override val value: String

The value of the constant.

The value of the constant.

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Concrete fields

override val arguments: Seq[Term]

The arguments of the predicates

The arguments of the predicates

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override val arity: Int

The arity of the predicate

The arity of the predicate

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override val functor: Atom

The functor of the predicate

The functor of the predicate

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