public override bool InitializeLoopHasWord(RuleLink link, List <RuleLink> subPath, ref bool linkFound)
{
foreach (ParserElementBase item in _otherForms)
{
if (item.InitializeLoopHasWord(link, subPath, ref linkFound))
{
return(true);
}
else if (linkFound)
{
return(false);
}
}
return(false);
}
public override bool InitializeLoopHasWord(RuleLink link, List <RuleLink> subPath, ref bool linkFound)
{
bool hasWord0 = ChildNodes[0].InitializeLoopHasWord(link, subPath, ref linkFound);
if (linkFound)
{
return(hasWord0);
}
bool hasWord1 = ChildNodes[1].InitializeLoopHasWord(link, subPath, ref linkFound);
if (linkFound)
{
return(hasWord1);
}
return(hasWord0 && hasWord1);
}
public override bool InitializeLoopHasWord(RuleLink link, List <RuleLink> subPath, ref bool linkFound)
{
bool hasWord = false;
foreach (ParserElementBase item in this.ChildNodes)
{
if (item.InitializeLoopHasWord(link, subPath, ref linkFound))
{
hasWord = true;
}
if (linkFound)
{
return(hasWord);
}
}
return(false);
}
public override bool InitializeLoopHasWord(RuleLink link, List <RuleLink> subPath, ref bool linkFound)
{
if (link != null && this == link)
{
linkFound = true;
return(false);
}
int linkNo = subPath.IndexOf(this);
if (linkNo > -1)
{
return(false); // no words, just recursive
}
subPath.Add(this);
bool hasWord = RuleElement.InitializeLoopHasWord(null, subPath, ref linkFound);
subPath.Remove(this);
return(hasWord);
}