[Issue 13630] New: Senseless error with foreach over variadic list

via Digitalmars-d-bugs digitalmars-d-bugs at puremagic.com
Fri Oct 17 08:04:02 PDT 2014


https://issues.dlang.org/show_bug.cgi?id=13630

          Issue ID: 13630
           Summary: Senseless error with foreach over variadic list
           Product: D
           Version: D2
          Hardware: All
                OS: All
            Status: NEW
          Severity: critical
          Priority: P1
         Component: DMD
          Assignee: nobody at puremagic.com
          Reporter: temtaime at gmail.com

struct S(T) {
    T[3] arr;

    this(A...)(auto ref in A args) {
        auto p = arr.ptr;

        foreach(ref v; args)
            *p = 0;
    }
}

void main() {
    enum A = S!float(1);
}

Error: Array length mismatch assigning [0..0] to [0..3]
        called from here: (S!float __ctmp1495 = S;

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