public static VMObject CastTo(VMObject srcObj, VMType type)
{
if (srcObj.Type == type)
{
var result = new VMObject();
result.Copy(srcObj);
return(result);
}
switch (type)
{
case VMType.None:
return(new VMObject());
case VMType.String:
{
var result = new VMObject();
result.SetValue(srcObj.AsString()); // TODO does this work for all types?
return(result);
}
case VMType.Timestamp:
{
var result = new VMObject();
result.SetValue(srcObj.AsTimestamp()); // TODO does this work for all types?
return(result);
}
case VMType.Bool:
{
var result = new VMObject();
result.SetValue(srcObj.AsBool()); // TODO does this work for all types?
return(result);
}
case VMType.Bytes:
{
var result = new VMObject();
result.SetValue(srcObj.AsByteArray()); // TODO does this work for all types?
return(result);
}
case VMType.Number:
{
var result = new VMObject();
result.SetValue(srcObj.AsNumber()); // TODO does this work for all types?
return(result);
}
case VMType.Struct:
switch (srcObj.Type)
{
case VMType.Object: return(CastViaReflection(srcObj.Data, 0));
default: throw new Exception($"invalid cast: {srcObj.Type} to {type}");
}
default: throw new Exception($"invalid cast: {srcObj.Type} to {type}");
}
}