Re: [pooma-dev] RFA: Vector.h: s/iosfwd/ios/

[Julian Cummings]

Maybe I am doing something wrong or just going crazy,
but I cannot verify this patch.  Every compiler that I have
tried so far (SGI CC 7.3.1.1m, KCC 4.0a, gcc 2.95.2) does
the same thing when I try to compile CartesianTest1.  They
all give errors in DomainTraits.int.h, saying that you cannot
specialize a class template after its first use.  They are pointing
to the various specializations of DomainTraits for the C
built-in integral types.  What I cannot figure out is where the
DomainTraits template is used previously that would cause
this error.  It looks to me like DomainTraits.int.h just includes
DomainTraits.h and then defines the specializations.

Is anyone else experiencing this problem with any compiler,
including the ones I have mentioned?  I am working with the
head version of r2 from the repository.  Help!!

Thanks, Julian C.


Jeffrey Oldham wrote:

>         I revise the request to modify Tiny/Vector.h by adding the
> same change to Tiny/TinyMatrix.h.
>
> OK to commit?
>
> When trying to compile src/CoordinateSystems/tests/CartesianTest1.cpp,
> gcc 3.0 complained about this line from src/Tiny/Vector.h:
>
>         std::ios::fmtflags incomingFormatFlags = out.flags();
>
> This is resolved by replacing <iosfwd> by <ios>.  A similar problem in
> TinyMatrix.h was demonstrated by
> src/Utilities/LINUXgcc/delete_test1.cpp.
>
> 2001 May 23  Jeffrey D. Oldham  <address@hidden>
>
>         * TinyMatrix.h: Replace <iosfwd> by <ios>.
>         * Vector.h: Likewise.
>
> Tested on       sequential Linux using gcc 3.0 by compiling CartesianTest1.cpp
> Approved by     ???you???
>
> I do not understand why <ios> was not the original choice.
>
> Thanks,
> Jeffrey D. Oldham
> address@hidden
>
>   
> --------------------------------------------------------------------------------
>
>    Tiny.patchName: Tiny.patch
>              Type: Plain Text (text/plain)

--
Dr. Julian C. Cummings                       E-mail: address@hidden
California Institute of Technology           Phone:  626-395-2543
1200 E. California Blvd., Mail Code 158-79   Fax:    626-584-5917
Pasadena, CA 91125