kodkod.ast
Class QuantifiedFormula

java.lang.Object
  extended by kodkod.ast.Formula
      extended by kodkod.ast.QuantifiedFormula
All Implemented Interfaces:
Node

public final class QuantifiedFormula
extends Formula

A quantified formula.

Author:
Emina Torlak
invariant:
children = declarations + formula
specfield:
declarations: Declarations
formula: Formula
quantifier: Quantifier

Nested Class Summary
static class QuantifiedFormula.Quantifier
          Represents a logical quantifier.
 
Field Summary
 
Fields inherited from class kodkod.ast.Formula
FALSE, TRUE
 
Method Summary
<E,F,D,I> F
accept(ReturnVisitor<E,F,D,I> visitor)
          Accepts the given visitor and returns the result.
 void accept(VoidVisitor visitor)
          Accepts the given visitor.
 Decls declarations()
          Returns this.declarations.
 Formula formula()
          Returns this.formula.
 QuantifiedFormula.Quantifier quantifier()
          Returns this.quantifier.
 java.lang.String toString()
          Returns the string representation of this formula.
 
Methods inherited from class kodkod.ast.Formula
and, compose, comprehension, forAll, forSome, iff, implies, not, or, quantify, thenElse, thenElse
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Method Detail

formula

public Formula formula()
Returns this.formula.

Returns:
this.formula

declarations

public Decls declarations()
Returns this.declarations.

Returns:
this.declarations

quantifier

public QuantifiedFormula.Quantifier quantifier()
Returns this.quantifier.

Returns:
this.quantifier

accept

public <E,F,D,I> F accept(ReturnVisitor<E,F,D,I> visitor)
Accepts the given visitor and returns the result.

Specified by:
accept in interface Node
Specified by:
accept in class Formula
Returns:
the result of being visited by the given visitor
See Also:
Node.accept(kodkod.ast.visitor.ReturnVisitor)

accept

public void accept(VoidVisitor visitor)
Accepts the given visitor.

See Also:
Node.accept(kodkod.ast.visitor.VoidVisitor)

toString

public java.lang.String toString()
Returns the string representation of this formula.

Overrides:
toString in class java.lang.Object
Returns:
string representation of this formula