org.matheclipse.core.parser

Class AbstractExprOperator

java.lang.Object

org.matheclipse.core.parser.AbstractExprOperator

Direct Known Subclasses:

InfixExprOperator, PostfixExprOperator, PrefixExprOperator

public abstract class AbstractExprOperator
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
protected java.lang.String	fFunctionName
protected java.lang.String	fOperatorString
protected int	fPrecedence

Constructor Summary

Constructors

Constructor and Description
AbstractExprOperator(java.lang.String oper, java.lang.String functionName, int precedence)

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object obj)
java.lang.String	getFunctionName()
java.lang.String	getOperatorString()
int	getPrecedence()
int	hashCode()
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

fFunctionName

protected java.lang.String fFunctionName

fOperatorString

protected java.lang.String fOperatorString

fPrecedence

protected int fPrecedence

Constructor Detail

AbstractExprOperator

public AbstractExprOperator(java.lang.String oper,
                            java.lang.String functionName,
                            int precedence)

Method Detail

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

getFunctionName

public java.lang.String getFunctionName()

Returns:

the name of the head of the associated function

getOperatorString

public java.lang.String getOperatorString()

Returns:

the operator string of this operator

getPrecedence

public int getPrecedence()

Returns:

the precedence of this operator

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

Returns:

the hashCode of the function name

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object