What is the best way to refer to itself when obtaining Substring of a literal?

[9il]

On Saturday, 25 April 2020 at 01:32:54 UTC, 9il wrote:
> On Friday, 24 April 2020 at 22:24:34 UTC, Marcone wrote:
>> I don't want to use lambda.
>> I don't want create variable.
>>
>> What is the best way to refer to itself when obtaining 
>> Substring withou using lambda and without create variable?
>>
>>
>> example:
>>
>> writeln("Hello Word!"[x.indexOf(" "), $]);
>
> no way

alias Seq = AliasSeq!("Hello Word!"); // it isn't a variable, 
lambda or enum
writeln(Seq[0][Seq[0].indexOf(" "), $]);

looks weird anyway