tom.library.sl
Interface Visitable

All Known Subinterfaces:

Strategy

All Known Implementing Classes:

AbstractStrategy, AbstractStrategyBasic, AbstractStrategyCombinator, All, AllSeq, BuiltinBottomUp, BuiltinRepeat, BuiltinRepeatId, BuiltinTopDown, CFGViewer.AllCfg, CFGViewer.Assign, CFGViewer.BuildLabelMap, CFGViewer.IsMarked, CFGViewer.Mark, CFGViewer.OneCfg, CFGViewer.PrintDotLink, CFGViewer.PrintDotNode, CFGViewer.UnMark, Choice, ChoiceId, ChoiceUndet, DeRef, Fail, Identity, IfThenElse, Mu, MuVar, Not, Omega, OmegaU, One, OneId, Pselect, Sequence, SequenceId, ToolBox.BuildDescriptor, Up, Viewer.RemoveMu, VisitableBuiltin

public interface Visitable

Method Summary

Visitable	getChildAt(int i) Returns the child at the specified position
int	getChildCount() Returns the number of children of the current Visitable
Visitable[]	getChildren() Returns the list of (non builtin) Visitable children
Visitable	setChildAt(int i, Visitable child) Replaces a child at the specified position
Visitable	setChildren(Visitable[] children) Replaces all children of any visitable at once, and returns this visitable.

Method Detail

setChildren

Visitable setChildren(Visitable[] children)

Replaces all children of any visitable at once, and returns this visitable.

Parameters:

children - array of children to set up

Returns:

the current Visitable

getChildren

Visitable[] getChildren()

Returns the list of (non builtin) Visitable children

Returns:

an array of Visitable children

getChildAt

Visitable getChildAt(int i)

Returns the child at the specified position

Parameters:

i - index of the element to return

Returns:

the child at the specified position in the list

setChildAt

Visitable setChildAt(int i,
                     Visitable child)

Replaces a child at the specified position

Parameters:

i - index of the element to return

child - element to set up

Returns:

the current Visitable

getChildCount

int getChildCount()

Returns the number of children of the current Visitable

Returns:

the number of children