org.teatrove.tea.parsetree
Class AndExpression

java.lang.Object
  org.teatrove.tea.parsetree.Node
      org.teatrove.tea.parsetree.Expression
          org.teatrove.tea.parsetree.BinaryExpression
              org.teatrove.tea.parsetree.BinaryLogicalExpression
                  org.teatrove.tea.parsetree.AndExpression

All Implemented Interfaces:

Serializable, Cloneable, Logical

public class AndExpression
extends BinaryLogicalExpression

AndExpression defines a logical "and" operation with short-circuit semantics. The type of an AndExpression is Boolean, and it operates only on expressions that return Booleans.

Author:

Brian S O'Neill

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.teatrove.tea.parsetree.Expression

Expression.Conversion

Constructor Summary

AndExpression(SourceInfo info, Token token, Expression left, Expression right)

Method Summary

Object

accept(NodeVisitor visitor) Every subclass of Node must override this method with the following: return visitor.visit(this).

Methods inherited from class org.teatrove.tea.parsetree.BinaryLogicalExpression

convertTo

Methods inherited from class org.teatrove.tea.parsetree.BinaryExpression

clone, getLeftExpression, getOperator, getRightExpression, isExceptionPossible, setLeftExpression, setRightExpression, setType

Methods inherited from class org.teatrove.tea.parsetree.Expression

convertTo, forceConversion, getConversionChain, getInitialType, getType, getValue, isValueKnown, setInitialType

Methods inherited from class org.teatrove.tea.parsetree.Node

getSourceInfo, toString

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

AndExpression

public AndExpression(SourceInfo info,
                     Token token,
                     Expression left,
                     Expression right)

Method Detail

accept

public Object accept(NodeVisitor visitor)

Description copied from class: Node

Every subclass of Node must override this method with the following: return visitor.visit(this).

Overrides:

accept in class Expression

Parameters:

visitor - A visitor of this Node

Returns:

Node The Node returned by the visitor

See Also:

NodeVisitor