On Thursday, 16 October 2014 at 19:19:21 UTC, John Colvin wrote:
On Thursday, 16 October 2014 at 18:39:50 UTC, nrgyzer wrote:
Hi,
I'm using structs to describe my functions:
struct example
{
string name;
uint someValue;
}
module mod.example1;
@example("example1", 1)
void myFunction()
{
// do something
}
module mod.example2;
@example("example2", 2)
void myFunction()
{
// do something
}
I'm using the struct to describe functions in different
modules. Now, I want add all functions which are described
using the example-struct to an array during compile time. But
how can I do this? I know, I can use __trait(allMembers,
mod.example1) and __trait(allMembers, mod.example2), but I
only want specify the parent module (mod), for instance:
void main()
{
foreach (member, __traits(allMembers, mod))
{
writeln(member);
}
}
But this only shows "object" - nothing else. No sub-modules
like mod.example1 or mod.example2. So, how can I find all
functions that are described using my structure during compile
time and add them to an array?
I already tried this:
void main()
{
foreach (cmodule; ModuleInfo)
{
foreach (submodule; __traits(allMembers, cmodule))
{
// ... also tried: foreach (submodule;
__traits(allMembers, mixin(cmodule.name))), cmodule.name is
not available during compile time...
}
}
}
But it always stats that 'cmodule' has no members. Does anyone
know how to solve the problem?
perhaps you could get somewhere by using a package.d in every
package?
If it needs to work on packages you don't control then I don't
really know :/
Hm, importing the package doesn't help :(
Okay, I see... I've to solve the problem using another idea...
