public static TokenCollection ToCollection(string input)
{
var output = new TokenCollection();
foreach (char c in input)
{
var element = char.ToLower(c);
if (!_register.Keys.Contains(element))
{
var allowedElements = string.Join(",", _register.Keys);
var msg = $"Input sequence contains invalid element, accepted elements are [{allowedElements}]";
throw new ArgumentException(msg, nameof(input));
}
output.AddTokens(_register[element], 1);
}
return(output);
}
public void CollectTokens(TokenCollection tokens) => _tokensInternal.AddTokens(tokens);
public void AddTokensToBoard(TokenCollection tokensToReturnToBoard) => _boardTokensInternal.AddTokens(tokensToReturnToBoard);