public static bool TryParse(string value, out Scale scale)
{
var result = false;
try
{
IScanner scanner = new ScaleScanner(value);
var parser = new ScaleParser(scanner);
parser.Execute();
result = parser.ParseOK;
scale = parser.result;
}
catch (Exception x)
{
#if USE_LOG4NET
log.Debug($"ScaleParser: problem while parsing: '{x}'");
#endif
result = false;
scale = null;
}
return(result);
}
/// <summary>
/// TryParse: parse a readable form of a scale
/// </summary>
/// <param name="value">Readable representation of a scale</param>
/// <param name="scale">Reference to a Scale variable</param>
/// <returns>True if the parse was successfull and an instance is available in scale, false otherwise.</returns>
public static bool TryParse(string value, out Scale scale)
{
return(ScaleParser.TryParse(value, out scale));
}