/// <summary>
/// Convenience function for invoking a method on an object
/// </summary>
/// <param name="self"></param>
/// <param name="s"></param>
/// <param name="funcs"></param>
/// <returns></returns>
public HeronValue Invoke(HeronValue self, string s, HeronValue[] args)
{
HeronValue f = self.GetFieldOrMethod(s);
HeronValue r = f.Apply(this, new HeronValue[] { });
return(r);
}
public override HeronValue Eval(VM vm)
{
HeronValue x = self.Eval(vm);
if (x == null)
{
throw new Exception("Cannot select field '" + name + "' from a null object: " + self.ToString());
}
HeronValue r = x.GetFieldOrMethod(name);
if (r == null)
{
throw new Exception("Could not resolve name " + name + " on expression '" + self.ToString() + "'");
}
return(r);
}
public virtual HeronValue GetValue(HeronValue self)
{
return(self.GetFieldOrMethod(name));
}