Hello all,
I'm trying to use a std.digest, namely MD5 and sHA, as a
template parameter like so:
auto x = new MyDigestWrapper!MD5;
The compiler (dmd2) then throws two error messages at me which
puzzle me.
phobos/std/traits.d 554: Error: forward reference of variable
parentPrefix, and
phobos/std/traits.d 727: Error: template instance
std.traits.fqnSym!(const(MyDigestWrapper!(MD5))) error
instantiating
...std/traits.d 462: inst. from here:
fqn!Type(const(MyDigestWrapper!(MD5)), false, false, false, false)
mydigestwrapper.d-mixin-283 310: inst. from here:
fullyQualifiedName!(const(MyDigestWrapper!(MD5)))
app.d 211: inst. from here MyDigestWrapper!(MD5)
1. What's going on ?
2. How is that fqnSym involved ?
3. What is parentPrefix ?
4. What is this forward ref, and why ?
5. How can I review mydigestwrapper.d-mixin-283 ?
Thanks for your time
