private Node readTrie()
{
bool isLeaf = input.ReadBoolean();
if (isLeaf)
{
return(new Node(input.ReadChar(), -1, null, null));
}
else
{
return(new Node(ZERO, -1, readTrie(), readTrie()));
}
}
/// <summary>
/// Reads a binary sequence from standard input; converts each two bits
/// to an 8-bit extended ASCII character over the alphabet { A, C, T, G };
/// and writes the results to standard output.</summary>
///
public void Expand()
{
int N = input.ReadInt();
// Read two bits; write char.
for (int i = 0; i < N; i++)
{
char c = input.ReadChar(2);
output.Write(DNA.ToChar(c), 8);
}
output.Close();
input.Close();
}
public static void MainTest(string[] args)
{
BinaryInput input = new BinaryInput();
BinaryOutput output = new BinaryOutput(args[0]);
// read one 8-bit char at a time
while (!input.IsEmpty)
{
int c = input.ReadChar();
if (c == -1)
{
break;
}
output.Write((byte)c);
}
output.Close();
}
