public string Serialize(ExoBlock parent)
{
TraceUtility.Check(this.CanBeVariable && parent == null, "Attempting to serialize a potential variable without a parent!");
if (CanBeVariable && parent.IsVariable(Value))
{
return(parent.GetVariable(this.Value).Serialize(parent));
}
return(this.Value);
}
public IEnumerable <ExoAtom> Resolve(ExoBlock parent)
{
if (CanBeVariable)
{
if (parent.IsVariable(Value))
{
yield return(parent.GetVariable(this.Value));
}
else if (parent.IsFunction(Value))
{
yield return(parent.GetFunction(this.Value));
}
}
}