[Issue 18915] "Interface method not implemented" if interface reflects on implementing class
https://issues.dlang.org/show_bug.cgi?id=18915 Iain Buclaw changed: What|Removed |Added Priority|P1 |P3 --
[Issue 18915] "Interface method not implemented" if interface reflects on implementing class
https://issues.dlang.org/show_bug.cgi?id=18915 Basile-z changed: What|Removed |Added CC|b2.t...@gmx.com | --
[Issue 18915] "Interface method not implemented" if interface reflects on implementing class
https://issues.dlang.org/show_bug.cgi?id=18915
--- Comment #2 from Simen Kjaeraas ---
I'd prefer it to work. This is essentially the use case:
interface A
{
import std.traits;
static foreach (e; __traits(derivedMembers, B)) {
static foreach (fn; MemberFunctionsTuple!(B, e)) {
mixin("@(__traits(getAttributes, fn)) ReturnType!fn
"~e~"(Parameters!fn);");
}
}
}
class B : A
{
void foo() { }
}
That is, we generate an interface based on a type, and derive that type from
said interface. Since derivedMembers doesn't look at base classes and
interfaces, this could possibly be made to work.
Related forum discussion:
https://forum.dlang.org/post/dgzojfdiwsssflbnk...@forum.dlang.org
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[Issue 18915] "Interface method not implemented" if interface reflects on implementing class
https://issues.dlang.org/show_bug.cgi?id=18915 Basile B. changed: What|Removed |Added CC||b2.t...@gmx.com Hardware|x86 |All OS|Windows |All --- Comment #1 from Basile B. --- Is this supposed to work or is this a wrong diagnostic (type B not yet finished when used in A) --
