private IExpression ParseByteArray()
{
IList<byte> bytes = new List<byte>();
IList<IExpression> items = new List<IExpression>();
for (int? value = this.TryParseInteger(); value.HasValue; value = this.TryParseInteger())
bytes.Add((byte)value.Value);
this.ParseToken(TokenType.Punctuation, "]");
return new ConstantExpression(bytes.ToArray());
}