Re: cstring_view

From: Seth (bugs_at_[hidden])
Date: 2022-05-13 12:34:43

> I don’t see how this is supposed to maintain the invariant ( null 
> temination)  w/o it’s own storage.

I had similar concerns, but then I looked at the code, and ... you know, it answers the question.

>
> Consider:
>     cstring_view sv;  // is sv-data() pointing to a null-terminated 
> string?  If so, where did it come from?

The appriopriate static character literal.

>     cstring_view sv1(“abcdefg”)’
>     sv1.substring(3, 2); // what’s the value of strlen(sv.data) here?  
> How can it be 2?

Length-constrained substring returns string_view.

Seth