private static object ParseTypeValue <T>(Switch opts, string typevalue, Type member_type, T member_name_or_index, object default_value, Function <Switch, T, IList <string> > itemsprovider, int namespace_id)
{
if (opts.creators != null && opts.creators.ContainsKey(member_type))
{
return(opts.creators[member_type](typevalue));
}
if (member_type.IsArray)
{
Type element_type = member_type.GetElementType();
if (IsLiteralValue(element_type))
{
return(ParseArrayOfLiterals(itemsprovider(opts, member_name_or_index), element_type, member_name_or_index, null));
}
else
{
return(ParseArrayOfObjects(typevalue, element_type));
}
}
if (IsLiteralValue(member_type))
{
return(ParseTypeLiteralValue(member_type, typevalue, default_value));
}
if (IsDictionary(member_type))
{
return(ParseDictionary(opts, member_type, member_name_or_index, default_value, namespace_id));
}
if (IsGenericSingleTypeParameterCollection(member_type))
{
Type element_type = member_type.GetGenericArguments()[0];
if (IsLiteralValue(element_type))
{
return(ParseGenericCollectionOfLiterals(itemsprovider(opts, member_name_or_index), member_type, element_type, null));
}
else
{
return(ParseGenericCollectionOfObjects(typevalue, member_type, element_type));
}
}
if (member_type.IsClass)
{
string[] subargs = SystemArgumentParser.Parse(typevalue);
return(Switch.AsType(subargs, member_type));
}
throw new Exception(string.Format("The data type for {0} is not supported yet:{1}", member_name_or_index, member_type.FullName));
}
private static string[] ParseCommandLine(string line)
{
return(SystemArgumentParser.Parse(line));
}
public TargetType AsType <TargetType>(int index)
{
Function <Switch, int, IList <string> > itemprovider = (args, arg_index) => new List <string>(SystemArgumentParser.Parse(args[arg_index]));
return((TargetType)ParseTypeValue(this, this[index], typeof(TargetType), index, default(TargetType), itemprovider, 1));
}