org.matheclipse.core.visit

Class VisitorReplaceSlots

java.lang.Object

org.matheclipse.core.visit.AbstractVisitor

org.matheclipse.core.visit.VisitorExpr

org.matheclipse.core.visit.VisitorReplaceSlots

All Implemented Interfaces:

IVisitor<IExpr>

public class VisitorReplaceSlots
extends VisitorExpr

Replace all occurrences of Slot[] expressions. The visitors visit() methods return F.NIL if no substitution occurred.

Constructor Summary

Constructors

Constructor and Description
VisitorReplaceSlots(IAST ast)

Method Summary

Modifier and Type	Method and Description
IExpr	visit(IAST ast)
protected IExpr	visitAST(IAST ast)

Methods inherited from class org.matheclipse.core.visit.VisitorExpr

visit, visit, visit, visit, visit, visit, visit, visit, visit, visit1, visit2, visit3

Methods inherited from class java.lang.Object

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

Constructor Detail

VisitorReplaceSlots

public VisitorReplaceSlots(IAST ast)

Method Detail

visit

public IExpr visit(IAST ast)

Specified by:

visit in interface IVisitor<IExpr>

Overrides:

visit in class VisitorExpr

Returns:

F.NIL, if no evaluation is possible

visitAST

protected IExpr visitAST(IAST ast)

Overrides:

visitAST in class VisitorExpr

Returns:

the cloned IAST with changed evaluated subexpressions, or F.NIL, if no evaluation is possible