On Sunday 10 May 2009 12:20:24 Garth N. Wells wrote: > DOLFIN wrote: > > One or more new changesets pushed to the primary dolfin repository. > > A short summary of the last three changesets is included below. > > > > changeset: 6112:1b2b19ddacfa92c80d36dc78a5bb4829605a10c0 > > tag: tip > > user: Anders Logg <l...@simula.no> > > date: Sun May 10 00:33:56 2009 +0200 > > files: dolfin/common/Variable.cpp dolfin/common/Variable.h > > dolfin/log/Logger.cpp dolfin/log/Table.cpp dolfin/log/Table.h > > dolfin/log/log.cpp dolfin/log/log.h dolfin/parameter/NewParameters.cpp > > dolfin/parameter/NewParameters.h sandbox/misc/cpp/main.cpp description: > > Add str() to Variable interface (in C++) and overload info() > > to accept a Variable, printing the output of str(). > > The function > > void info(const Variable& variable); > > has caused a problem when compiling the Python wrappers, > dolfin/swig/cpp_wrap.cc: In function ‘PyObject* _wrap_info(PyObject*, > PyObject*)’: > dolfin/swig/cpp_wrap.cc:27939: error: invalid conversion from ‘int’ to > ‘PyObject*’ > dolfin/swig/cpp_wrap.cc:27791: error: too many arguments to function > ‘PyObject* _wrap_info__SWIG_0(PyObject*, PyObject*)’ > dolfin/swig/cpp_wrap.cc:27939: error: at this point in file > dolfin/swig/cpp_wrap.cc:27942: error: invalid conversion from ‘int’ to > ‘PyObject*’ > dolfin/swig/cpp_wrap.cc:27861: error: too many arguments to function > ‘PyObject* _wrap_info__SWIG_1(PyObject*, PyObject*)’ > dolfin/swig/cpp_wrap.cc:27942: error: at this point in file > scons: *** [dolfin/swig/cpp_wrap.os] Error 1 > > From a quick inspection, I don't see what the problem is.
I think swig has some problems with overloading functions with variable number of parameters. I fixed it by ignoring the new info(Variable) function, and renamed info to _info and added a python info() which check if the first argument is a Variable instance. If so it calls _info(variable.__str_()). Johan > Garth > > > changeset: 6111:cb273268cb9be9f70ab2769e704491d623005baf > > user: "Johan Hake <h...@simula.no>" > > date: Sat May 09 23:04:49 2009 +0200 > > files: dolfin/swig/dolfin.i dolfin/swig/dolfin_shared_ptr_classes.i > > description: > > A swig fix for member functions of Variables, when called from dervied > > classes that are also declared shared_ptr stored in the swig interface > > > > I just reimplemented the Variable interface in the c++ proxy classes for > > both Mesh and Function. This is done using a macro making further fixes > > straightforward. Thansk to Ola for this fix. > > > > > > changeset: 6110:aab1ba963d5b7284c0014f5c64089744eea26501 > > parent: 6106:05785f70d30b2e1719773263d9f6d4800a292ce6 > > parent: 6109:9f0a8f3cf506bde1d1649c826bd164f52b3da601 > > user: "Garth N. Wells <gn...@cam.ac.uk>" > > date: Sat May 09 17:39:37 2009 +0100 > > files: demo/pde/sym-dirichlet-bc/cpp/main.cpp dolfin/la/enums_la.h > > description: > > merge. > > > > ---------------------------------------------------------------------- > > For more details, visit http://www.fenics.org/hg/dolfin > > _______________________________________________ > > DOLFIN-dev mailing list > > DOLFIN-dev@fenics.org > > http://www.fenics.org/mailman/listinfo/dolfin-dev > > _______________________________________________ > DOLFIN-dev mailing list > DOLFIN-dev@fenics.org > http://www.fenics.org/mailman/listinfo/dolfin-dev _______________________________________________ DOLFIN-dev mailing list DOLFIN-dev@fenics.org http://www.fenics.org/mailman/listinfo/dolfin-dev