public static LogicTable FromText(string txtTable, int numVarsX, int numVarsY)
{
string[] entries = txtTable.Split(new char[] {'\n','\r'}, StringSplitOptions.RemoveEmptyEntries);
int numEntries = entries.Length;
int numBits = entries[0].Length;
int numRows = 1 << numVarsY;
int numColumns = 1 << numVarsX;
if (numEntries != numRows * numColumns)
throw new ArgumentException();
BitNumber[,] table = new BitNumber[numRows, numColumns];
for (int r = 0; r < numRows; r++) {
for (int c = 0; c < numColumns; c++) {
table[r, c] = BitNumber.FromString(entries[r * numColumns + c]);
if (table[r, c].NumBits != numBits)
throw new ArgumentException();
}
}
return new LogicTable(table);
}
private LogicTable(BitNumber[,] table)
{
this.table = table;
}