Battle-plan for CTFE

[Stefam Koch via Digitalmars-d-announce]

On Tuesday, 25 October 2016 at 17:19:26 UTC, Jacob Carlborg wrote:
>
> Very impressive :)

Thanks.

I just got the following code to compile and execute correctly.

bool strEq(string a, string b)
{
     if (a.length != b.length)
     {
         return false;
     }
     uint length = cast(uint) a.length;

     while(length--)
     {
         auto c1 = a[length];
         auto c2 = b[length];
         if (c1 != c2)
         {
             return false;
         }
     }

     return true;
}

static assert(!strEq("Hello","World"));
static assert(strEq("World","World"));

I used the generated bytecode to make == for strings work.