public IValueParser GetParserForProperty(OptionPropertyMetadata optionProperty)
{
if (optionProperty.HasCustomParser)
{
return(CreateExternalParser(optionProperty.CustomParserType));
}
return(DefaultParsers.GetValueParser(optionProperty.ParsedType));
}
private bool TryParseUnderlyingTypeValue(string rawValue, Type targetType, out object parsedValue)
{
var underlyingType = targetType.GetEnumUnderlyingType();
var underlyingTypeParser = DefaultParsers.GetValueParser(underlyingType);
try
{
var numericValue = underlyingTypeParser.Parse(rawValue, targetType);
if (Enum.IsDefined(targetType, numericValue))
{
parsedValue = Enum.ToObject(targetType, numericValue);
return(true);
}
}
catch (Exception)
{
// Ignore
}
parsedValue = null;
return(false);
}
public bool HasParserForProperty(OptionPropertyMetadata propertyMetadata)
{
return(propertyMetadata.HasCustomParser ||
propertyMetadata.IsCollection ||
DefaultParsers.HasParser(propertyMetadata.ParsedType));
}