public void AddAfter(int index, string wordValue)
{
//add given word after given index in the list.
MemoryLocation newLoc = new MemoryLocation();
newLoc.Word(wordValue);
this.AddAfter(index, newLoc);
}
public void Bind(MemoryLocation memLoc)
{
//This is done because the = operator for setting can not be overloaded.
this.NextLocation = memLoc.NextLocation;
this.PreviousLocation = memLoc.PreviousLocation;
this.ID = memLoc.ID;
this.HasError = memLoc.HasError;
this.Word(memLoc.Word());
}
public int Add(string wordValue)
{
//public wrappper for adding a word value
MemoryLocation newLoc = new MemoryLocation();
int result;
try
{
newLoc.Word(wordValue);
result = 1;
}
catch
{
newLoc.Word("0000");
newLoc.HasError = true;
result = -1;
}
this.Add(newLoc);
return(result);
}
private void addLocationToArrayList(MemoryLocation curLocation, ref ArrayList alLocations)
{
//add locations to array list given
if (curLocation == null)
{
//do nothing
}
else
{
string s = "";
s += curLocation.Word().WordString;
alLocations.Add(s);
addLocationToArrayList(curLocation.NextLocation, ref alLocations);
}
}
