[petsc-dev] Deprecation strategy for Enums

[Patrick Sanan]

https://bitbucket.org/petsc/petsc/pull-requests/1527/dev-manual-add-deprecation-instructions/diff

Am Di., 9. Apr. 2019 um 19:52 Uhr schrieb Jed Brown via petsc-dev <
petsc-dev at mcs.anl.gov>:

> I think this would have the desired effect.
>
> diff --git i/include/petscksp.h w/include/petscksp.h
> index 7b1e877e29..b0fddedfcd 100644
> --- i/include/petscksp.h
> +++ w/include/petscksp.h
> @@ -448,6 +448,7 @@ typedef enum {/* converged */
>                KSP_DIVERGED_NANORINF            = -9,
>                KSP_DIVERGED_INDEFINITE_MAT      = -10,
>                KSP_DIVERGED_PC_FAILED           = -11,
> +              KSP_DIVERGED_PCSETUP_FAILED PETSC_DEPRECATED("Use
> KSP_DIVERGED_PC_FAILED") = -11,
>
>                KSP_CONVERGED_ITERATING          =  0} KSPConvergedReason;
>  PETSC_EXTERN const char *const*KSPConvergedReasons;
>
>
> Matthew Knepley via petsc-dev <petsc-dev at mcs.anl.gov> writes:
>
> > This change:
> >
> >
> >
> https://bitbucket.org/petsc/petsc/commits/c0decd05c6848b80907752eef350b55c8c90e696#Linclude/petscksp.hF448
> >
> > breaks the current LibMesh, and I am assuming other things. Do we have a
> > deprecation strategy for this? How about we #define that old name to the
> > same value for one release? We could do this
> > in 3.11.1.
> >
> >   Thanks,
> >
> >     Matt
> >
> > --
> > What most experimenters take for granted before they begin their
> > experiments is infinitely more interesting than any results to which
> their
> > experiments lead.
> > -- Norbert Wiener
> >
> > https://www.cse.buffalo.edu/~knepley/ <
> http://www.cse.buffalo.edu/~knepley/>
>
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