static ValueStore.Node GetNodeRecursive(ValueStore.Node current, Match match, int index)
{
Capture next;
var groupIndex = FindNextCapture(match, index, out next);
if (groupIndex < 0)
{
Debug.LogWarning("Unexpected end of captures in match: " + match);
return(current);
}
else if (groupIndex == 2)
{
var child = current.GetOrCreateChild(next.Value);
return(GetNodeRecursive(child, match, next.Index + next.Length));
}
else if (groupIndex == 3 || groupIndex == 4)
{
var isQuoted = (groupIndex == 3);
var variant = current.GetOrCreateVariant(ProcessQuotedString(next.Value, isQuoted));
return(GetNodeRecursive(variant, match, next.Index + next.Length));
}
else
{
return(current);
}
}