public class Assign extends PostfixMathCommand implements CallbackEvaluationI
curNumberOfParameters, numberOfParameters
Constructor and Description |
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Assign() |
Modifier and Type | Method and Description |
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java.lang.Object |
evaluate(Node node,
EvaluatorI pv)
For assignment set the value of the variable on the lhs to value returned by evaluating the righthand side.
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checkNumberOfParameters, checkStack, getNumberOfParameters, run, setCurNumberOfParameters
public java.lang.Object evaluate(Node node, EvaluatorI pv) throws ParseException
evaluate
in interface CallbackEvaluationI
node
- The current nodepv
- The visitor, can be used evaluate the childrenParseException
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