• d-bugmail puremagic.com (19/19) Jan 07 2007 http://d.puremagic.com/issues/show_bug.cgi?id=810
• d-bugmail puremagic.com (6/6) Apr 05 2007 http://d.puremagic.com/issues/show_bug.cgi?id=810
• d-bugmail puremagic.com (16/16) Aug 19 2009 http://d.puremagic.com/issues/show_bug.cgi?id=810
• d-bugmail puremagic.com (10/10) Aug 19 2009 http://d.puremagic.com/issues/show_bug.cgi?id=810

d-bugmail puremagic.com writes:

http://d.puremagic.com/issues/show_bug.cgi?id=810

           Summary: Cannot forward reference template
           Product: D
           Version: 1.00
          Platform: PC
        OS/Version: Windows
            Status: NEW
          Severity: normal
          Priority: P3
         Component: DMD
        AssignedTo: bugzilla digitalmars.com
        ReportedBy: deewiant gmail.com
OtherBugsDependingO 340
             nThis:


They don't get much shorter than this:

Template!(int) stack;
template Template(T) {}

Flip the two lines and the code compiles.


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d-bugmail puremagic.com writes:

http://d.puremagic.com/issues/show_bug.cgi?id=810





------- Comment #1 from thomas-dloop kuehne.cn  2007-04-05 05:27 -------
Added to DStress as
http://dstress.kuehne.cn/compile/f/forward_reference_18_C.d
http://dstress.kuehne.cn/compile/f/forward_reference_18_D.d


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d-bugmail puremagic.com writes:

http://d.puremagic.com/issues/show_bug.cgi?id=810


Don <clugdbug yahoo.com.au> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
                 CC|                            |clugdbug yahoo.com.au
         Resolution|                            |FIXED




--- Comment #2 from Don <clugdbug yahoo.com.au>  2009-08-19 07:23:24 PDT ---
This test case is faulty (as are the Dstress cases), it should be:

Template!(int) stack;
template Template(T) { alias int Template; }

This failed in 1.041, but is working in 1.046 and 2.031. 
I bet this was fixed by bug#106 in 1.046.

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d-bugmail puremagic.com writes:

http://d.puremagic.com/issues/show_bug.cgi?id=810





--- Comment #3 from Matti Niemenmaa <matti.niemenmaa+dbugzilla iki.fi> 
2009-08-19 09:49:00 PDT ---
Right you are; I checked and indeed, flipping the two lines doesn't make the
code acceptable even with DMD 1.00. My bad, I presumably changed it from
"class" to "template" at the last minute.

Confirmed that this is indeed fixed with 1.046: it didn't work in 1.045. Happy
days! My code is riddled with "waiting on #810"-type comments.

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