public void PushBack(Value val)
{
if (Storage == null)
{
Storage = ValueStorageExtensions.Create(new List <Value>());
}
if (Storage.Type != ValueTypeEnum.Sequence)
{
Storage = ValueStorageExtensions.Create(Storage.AsSequence);
}
AsSequence.Add(val);
}
public void PushFront(Value val)
{
if (Storage == null)
{
Storage = ValueStorageExtensions.Create(new List <Value>());
}
if (Storage.Type != ValueTypeEnum.Sequence)
{
Storage = ValueStorageExtensions.Create(Storage.AsSequence);
}
AsSequence.Insert(0, val);
}
public Value Number()
{
switch (Type)
{
case ValueTypeEnum.Void:
return(Value.Zero);
case ValueTypeEnum.Boolean:
return(AsBoolean ? Value.One : Value.Zero);
case ValueTypeEnum.Integer:
return(Value.Get(AsLong));
case ValueTypeEnum.Amount:
return(Value.Get(AsAmount.Number()));
case ValueTypeEnum.Balance:
return(Value.Get(AsBalance.Number()));
case ValueTypeEnum.Sequence:
if (AsSequence.Any())
{
Value temp = new Value();
foreach (Value value in AsSequence)
{
temp.InPlaceAdd(value.Number());
}
return(temp);
}
break;
default:
break;
}
ErrorContext.Current.AddErrorContext(String.Format("While calling number() on {0}:", this));
throw new ValueError(String.Format(ValueError.CannotDetermineNumericValueOfSmth, this));
}
