On 2014-10-25 13:37:54 +0000, Rares Pop said:
Hello everyone,
I am trying to understand UDA traits scoping while mixing in code.
Aiming to generate code based on UDA I wonder if the following is possible:
class A
{
@Inject
Logger logger;
@Inject
SomeOtherClass dependency;
mixin injections!(A)
...
}
In "injections" function I want to iterate through members annotated
with the @Inject attribute and generate some specific code.
So far in my attempts the compiler complains about unknown identifier A.
Should the A class be available to the compiler at the time of the
mixin invocation?
Thanks for your help,
Rares
Very much possible. Since I don't see what your template is doing, I'm
going to give it a guess:
class A{
mixin injections;
}
template injections
{
.... typeof(this); // e.g. foreach( tra;
__traits(getAttributes, typeof(this)))
}
typeof(this) will be A.
