Package com.singularsys.extensions.xjep
Interface CommandVisitorI
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- All Known Implementing Classes:
Clean
,Coeffs
,Compare
,Diff
,Eval
,Expand
,ExtractEqn
,Simplify
,Subst
,SymbolicEquals
,XAssign
public interface CommandVisitorI
Interface defining the special actions performed during the preprocess stage. This interface should be implemented by PostFixMath Commands which wish to perform a special action during the XJep.preprocess() method.
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description Node
process(Node node, Node[] children)
Performs the specified action on an expression tree.
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Method Detail
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process
Node process(Node node, Node[] children) throws ParseException
Performs the specified action on an expression tree.- Parameters:
node
- top node of the treechildren
- the children of the node after they have been preprocessed.- Returns:
- top node of the results.
- Throws:
ParseException
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