/// <summary>
/// Converts the string representation of a four-bit number to its <see cref="FourBitNumber"/> equivalent.
/// </summary>
/// <param name="input">A string containing a number to convert.</param>
/// <returns>A <see cref="FourBitNumber"/> equivalent to the four-bit number contained in
/// <paramref name="input"/>.</returns>
/// <exception cref="ArgumentException"><paramref name="input"/> is null or contains white-spaces only.</exception>
/// <exception cref="FormatException"><paramref name="input"/> has invalid format.</exception>
public static FourBitNumber Parse(string input)
{
byte byteValue;
var parsingResult = ShortByteParser.TryParse(input, Min, Max, out byteValue);
if (parsingResult.Status == ParsingStatus.Parsed)
{
return((FourBitNumber)byteValue);
}
throw parsingResult.Exception;
}
/// <summary>
/// Converts the string representation of a four-bit number to its <see cref="FourBitNumber"/> equivalent.
/// A return value indicates whether the conversion succeeded.
/// </summary>
/// <param name="input">A string containing a number to convert.</param>
/// <param name="fourBitNumber">When this method returns, contains the <see cref="FourBitNumber"/>
/// equivalent of the four-bit number contained in <paramref name="input"/>, if the conversion succeeded,
/// or zero if the conversion failed. The conversion fails if the <paramref name="input"/> is null or
/// <see cref="string.Empty"/>, or is not of the correct format. This parameter is passed uninitialized;
/// any value originally supplied in result will be overwritten.</param>
/// <returns>true if <paramref name="input"/> was converted successfully; otherwise, false.</returns>
public static bool TryParse(string input, out FourBitNumber fourBitNumber)
{
fourBitNumber = default(FourBitNumber);
byte byteValue;
var parsed = ShortByteParser.TryParse(input, Min, Max, out byteValue).Status == ParsingStatus.Parsed;
if (parsed)
{
fourBitNumber = (FourBitNumber)byteValue;
}
return(parsed);
}
public static bool TryParse(string input, out SevenBitNumber result)
{
result = default(SevenBitNumber);
byte byteValue;
var parsed = ShortByteParser.TryParse(input, Min, Max, out byteValue).Status == ParsingStatus.Parsed;
if (parsed)
{
result = (SevenBitNumber)byteValue;
}
return(parsed);
}
