[Issue 24720] New: Can't alias __traits(getMember)

d-bugmail at puremagic.com d-bugmail at puremagic.com
Sun Aug 25 07:06:39 UTC 2024


https://issues.dlang.org/show_bug.cgi?id=24720

          Issue ID: 24720
           Summary: Can't alias __traits(getMember)
           Product: D
           Version: D2
          Hardware: All
                OS: All
            Status: NEW
          Severity: critical
          Priority: P1
         Component: dmd
          Assignee: nobody at puremagic.com
          Reporter: turkeyman at gmail.com

This is unexpected and extremely inconvenient:

struct T
{
        void myFun(int x) {}
}
T instance;

void test()
{
        __traits(getMember, instance, "myFun")(10); // no problem

        alias fun = __traits(getMember, instance, "myFun");
        fun(10); // error: please god, fix me
}

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