On Thursday, 17 September 2015 at 11:47:40 UTC, Ozan wrote:
Hi!
Is it possible to read all attributes in case of overloading
functions? Example:
struct Att { string name; }
struct Att2 { string name; }
@Att void testUDA(string x) { writeln("test(string ",x,")"); }
@Att2 void testUDA(int x) { writeln("test(string ",x,")"); }
void main(string[] args)
{
testUDA("aaa");
testUDA(100);
foreach (attr; __traits(getAttributes, testUDA)) {
if (attr.stringof == "Att") writeln("Found Att");
if (attr.stringof == "Att2") writeln("Found Att2");
}
}
results in one (!) "Found Att".
Seems like "First comes, first wins".
Regards, Ozan
use __traits(getAttributes, /*...*/) on each of the members of
the result of __traits(getOverloads, /*...*/)
