PetscTryMethod and PetscUseMethod

[Lisandro Dalcin]

PetscTryMethod(obj,A,B,C) and PetscUseMethod(obj,A,B,C) macros are not
consistent regarding parameter 'A', the first expand it to '#A' and de
second do not.

Should this be fixed? Which version do you want? I'm personally
inclined to the second (that is, no 'stingize', as looks a bit more
explicit in code)

Regards,

-- 
Lisandro Dalcín
---------------
Centro Internacional de Métodos Computacionales en Ingeniería (CIMEC)
Instituto de Desarrollo Tecnológico para la Industria Química (INTEC)
Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET)
PTLC - Güemes 3450, (3000) Santa Fe, Argentina
Tel/Fax: +54-(0)342-451.1594