org.lemsml.jlems.core.expression

Class EqualsNode

java.lang.Object

org.lemsml.jlems.core.expression.Node

org.lemsml.jlems.core.expression.AbstractUnaryNode

org.lemsml.jlems.core.expression.AbstractOperatorNode

org.lemsml.jlems.core.expression.AbstractFloatOperatorNode

org.lemsml.jlems.core.expression.AbstractComparisonNode

org.lemsml.jlems.core.expression.EqualsNode

All Implemented Interfaces:

Cloneable, BooleanParseTreeNode, ParseTreeNode

public class EqualsNode
extends AbstractComparisonNode

Field Summary

Fields

Modifier and Type	Field and Description
static String	SYMBOL

Fields inherited from class org.lemsml.jlems.core.expression.AbstractFloatOperatorNode

leftEvaluable, rightEvaluable

Fields inherited from class org.lemsml.jlems.core.expression.AbstractOperatorNode

left

Fields inherited from class org.lemsml.jlems.core.expression.AbstractUnaryNode

right

Fields inherited from class org.lemsml.jlems.core.expression.Node

BNARY_OPERATOR, CLOSE, CONSTANT, OPEN, type, UNARY_OPERATOR, UNKNOWN, VARIABLE

Constructor Summary

Constructors

Constructor and Description
EqualsNode()

Method Summary

Modifier and Type	Method and Description
boolean	compare(double x, double y)
boolean	compareInts(long ix, long iy)
EqualsNode	copy()
void	doVisit(ExpressionVisitor ev)
int	getPrecedence()
AbstractBComp	makeEvaluable(HashMap<String,Double> fixedHM)

Methods inherited from class org.lemsml.jlems.core.expression.AbstractComparisonNode

checkDimensions, dimop, evaluateDimensional

Methods inherited from class org.lemsml.jlems.core.expression.AbstractFloatOperatorNode

checkLeftRight, getDimensionality, substituteVariables, toExpression

Methods inherited from class org.lemsml.jlems.core.expression.AbstractOperatorNode

claim, claimLeft, getSymbol, replaceChild, replaceSymbols, toString

Methods inherited from class org.lemsml.jlems.core.expression.AbstractUnaryNode

claimRight

Methods inherited from class org.lemsml.jlems.core.expression.Node

deparent, detachNext, detachPrevious, dispose, isClose, isOpen, linkNext, next, parent, previous, remove, replaceNext, replacePrevious, replaceWith, setParent, siblingsToString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.lemsml.jlems.core.expression.BooleanParseTreeNode

toExpression

Methods inherited from interface org.lemsml.jlems.core.expression.ParseTreeNode

getDimensionality, substituteVariables

Field Detail

SYMBOL

public static final String SYMBOL

See Also:

Constant Field Values

Constructor Detail

EqualsNode

public EqualsNode()

Method Detail

copy

public EqualsNode copy()

Specified by:

copy in class AbstractOperatorNode

getPrecedence

public int getPrecedence()

Specified by:

getPrecedence in class AbstractOperatorNode

compare

public boolean compare(double x,
                       double y)
                throws RuntimeError

Specified by:

compare in class AbstractComparisonNode

Throws:

RuntimeError

makeEvaluable

public AbstractBComp makeEvaluable(HashMap<String,Double> fixedHM)
                            throws ContentError

Throws:

ContentError

compareInts

public boolean compareInts(long ix,
                           long iy)

Specified by:

compareInts in class AbstractComparisonNode

doVisit

public void doVisit(ExpressionVisitor ev)
             throws ContentError

Throws:

ContentError