public ParsingTypeInfo Register <T>(Func <T> factory)
{
var type = typeof(T);
var options = ExtractArgs <OptionAttribute, ParsingOptionInfo>(type,
pair => new ParsingOptionInfo(pair.Item1, pair.Item2),
attr => optionAttributes.Add(attr));
var values = ExtractArgs <ValueAttribute, ParsingValueInfo>(type,
pair => new ParsingValueInfo(pair.Item1, pair.Item2));
ParsingTypeInfo typeInfo = CreateTypeInfo(type, options, values, factory);
typeValidator.Verify(typeInfo, optionAttributes);
return(typeInfo);
}
private ParsingTypeInfo CreateTypeInfo <T>(Type type, IEnumerable <ParsingOptionInfo> optionInfos, IEnumerable <ParsingValueInfo> valueInfos, Func <T> factory)
{
ParsingTypeInfo typeInfo;
var commandAttribute = type.GetTypeInfo().GetCustomAttribute <CommandAttribute>();
if (commandAttribute != null)
{
typeInfo = new ParsingCommandTypeInfo(valueInfos, optionInfos, factory, commandAttribute);
}
else
{
typeInfo = new ParsingTypeInfo(valueInfos, optionInfos, factory);
}
return(typeInfo);
}