[Issue 5185] New: unittest in template classes: recursive template expansion error

d-bugmail at puremagic.com d-bugmail at puremagic.com
Sun Nov 7 12:23:33 PST 2010


http://d.puremagic.com/issues/show_bug.cgi?id=5185

           Summary: unittest in template classes: recursive template
                    expansion error
           Product: D
           Version: D1
          Platform: x86
        OS/Version: Windows
            Status: NEW
          Severity: normal
          Priority: P2
         Component: DMD
        AssignedTo: nobody at puremagic.com
        ReportedBy: indigon at mail.ru


--- Comment #0 from George <indigon at mail.ru> 2010-11-07 12:22:29 PST ---
It's very comfortable to place unittest code near functions.
But in template classes in some cases it cannot be done:

class C(V) {
    V v;

    void foo() {
    } unittest {
        C!(C!(int)) c; // Error: recursive template expansion for template
argument C!(int).C
    }
}

unittest {
    C!(C!(int)) c; // the same code here don't cause this error
}

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