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com.hartmath.initial
Class ERule  view ERule download ERule.java

java.lang.Object
  extended bycom.hartmath.mapping.SFunctionEvaluator
      extended bycom.hartmath.initial.ERule
All Implemented Interfaces:
com.hartmath.mapping.FunctionEvaluator, com.hartmath.mapping.FunctionOpEvaluator

class ERule
extends com.hartmath.mapping.SFunctionEvaluator
implements com.hartmath.mapping.FunctionOpEvaluator


Constructor Summary
ERule()
          Constructor for the ERule object
 
Method Summary
 com.hartmath.expression.HObject evaluate(com.hartmath.expression.HFunction vect, com.hartmath.lib.Session session)
          Evaluate the given function if possible.
 int precedence()
          Method Declaration.
 java.lang.String toOpString(com.hartmath.expression.HFunction fun, com.hartmath.lib.Session session)
          Method Declaration.
 
Methods inherited from class com.hartmath.mapping.SFunctionEvaluator
evaluate
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

ERule

public ERule()
Constructor for the ERule object

Method Detail

evaluate

public com.hartmath.expression.HObject evaluate(com.hartmath.expression.HFunction vect,
                                                com.hartmath.lib.Session session)
Description copied from class: com.hartmath.mapping.SFunctionEvaluator
Evaluate the given function if possible.


toOpString

public java.lang.String toOpString(com.hartmath.expression.HFunction fun,
                                   com.hartmath.lib.Session session)
Method Declaration.

Specified by:
toOpString in interface com.hartmath.mapping.FunctionOpEvaluator

precedence

public int precedence()
Method Declaration.

Specified by:
precedence in interface com.hartmath.mapping.FunctionOpEvaluator