[Issue 7147] New: [CTFE] typeid() should be supported in CTFE

d-bugmail at puremagic.com d-bugmail at puremagic.com
Wed Dec 21 05:38:29 PST 2011


http://d.puremagic.com/issues/show_bug.cgi?id=7147

           Summary: [CTFE] typeid() should be supported in CTFE
           Product: D
           Version: D1 & D2
          Platform: Other
        OS/Version: Windows
            Status: NEW
          Severity: normal
          Priority: P2
         Component: DMD
        AssignedTo: nobody at puremagic.com
        ReportedBy: clugdbug at yahoo.com.au


--- Comment #0 from Don <clugdbug at yahoo.com.au> 2011-12-21 05:38:27 PST ---
static assert({
    TypeInfo xxx = typeid(Object);
    TypeInfo yyy = typeid(new Error("xxx"));
    return true;
    }());

The first typeid gives:
bug.d(7): Error: Cannot interpret & D17TypeInfo_C6Object6__initZ at compile
time

The second one gives:

bug.d(38): Error: dereference of invalid pointer
'Error("xxx",null,0u,null,null,null)'

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