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java.lang.Objectkodkod.ast.Expression
kodkod.ast.BinaryExpression
public final class BinaryExpression
A relational expression
with two children.
children = left + right |
left: Expression |
right: Expression |
op: Operator |
Nested Class Summary | |
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static class |
BinaryExpression.Operator
A binary expression operator: union, difference, intersection, override, join, and product. |
Field Summary |
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Fields inherited from class kodkod.ast.Expression |
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IDEN, INTS, NONE, UNIV |
Method Summary | ||
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accept(ReturnVisitor<E,F,D,I> visitor)
Accepts the given visitor and returns the result. |
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void |
accept(VoidVisitor visitor)
Accepts the given visitor. |
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int |
arity()
Returns the arity of this binary expression. |
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Expression |
left()
Returns the left child of this. |
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BinaryExpression.Operator |
op()
Returns the operator of this. |
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Expression |
right()
Returns the right child of this. |
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java.lang.String |
toString()
Returns the string representation of this expression. |
Methods inherited from class kodkod.ast.Expression |
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apply, apply, apply, closure, compose, compose, count, difference, eq, in, intersection, join, lone, no, one, override, product, project, reflexiveClosure, some, sum, transpose, union |
Methods inherited from class java.lang.Object |
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equals, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Method Detail |
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public int arity()
arity
in class Expression
Expression.arity()
public Expression left()
public Expression right()
public BinaryExpression.Operator op()
public <E,F,D,I> E accept(ReturnVisitor<E,F,D,I> visitor)
accept
in interface Node
accept
in class Expression
Node.accept(kodkod.ast.visitor.ReturnVisitor)
public void accept(VoidVisitor visitor)
Node.accept(kodkod.ast.visitor.VoidVisitor)
public java.lang.String toString()
toString
in class java.lang.Object
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