[Olena-patches] [PATCH 08/10] Exercise the SWIG (Python) Milena wrappers.

* swig/python/milena-libdynmilena.py: New. * swig/python/milena.py: Rename as... * swig/python/milena-libdyn.py: ...this. Add comments. * swig/python/Makefile.am (TESTS): s/milena.py/milena-libdyn.py/ Add milena-libdynmilena.py. --- dynamic-use-of-static-c++/ChangeLog | 11 +++++++ dynamic-use-of-static-c++/swig/python/Makefile.am | 2 +- .../swig/python/{milena.py => milena-libdyn.py} | 6 +++- .../python/{milena.py => milena-libdynmilena.py} | 30 +++++++------------ 4 files changed, 28 insertions(+), 21 deletions(-) copy dynamic-use-of-static-c++/swig/python/{milena.py => milena-libdyn.py} (90%) rename dynamic-use-of-static-c++/swig/python/{milena.py => milena-libdynmilena.py} (61%) diff --git a/dynamic-use-of-static-c++/ChangeLog b/dynamic-use-of-static-c++/ChangeLog index 81c90c3..400c9bb 100644 --- a/dynamic-use-of-static-c++/ChangeLog +++ b/dynamic-use-of-static-c++/ChangeLog @@ -8,6 +8,17 @@ 2009-11-02 Roland Levillain &lt;roland(a)lrde.epita.fr&gt; + Exercise the SWIG (Python) Milena wrappers. + + * swig/python/milena-libdynmilena.py: New. + * swig/python/milena.py: Rename as... + * swig/python/milena-libdyn.py: ...this. + Add comments. + * swig/python/Makefile.am (TESTS): s/milena.py/milena-libdyn.py/ + Add milena-libdynmilena.py. + +2009-11-02 Roland Levillain &lt;roland(a)lrde.epita.fr&gt; + Expose the Milena wrappers to SWIG. * swig/mln.i: New. diff --git a/dynamic-use-of-static-c++/swig/python/Makefile.am b/dynamic-use-of-static-c++/swig/python/Makefile.am index 86611e3..f704065 100644 --- a/dynamic-use-of-static-c++/swig/python/Makefile.am +++ b/dynamic-use-of-static-c++/swig/python/Makefile.am @@ -119,7 +119,7 @@ $(srcdir)/run.stamp: $(RUN_IN) # and a test. Alas, the script `run' expects a file name with an # extension as argument. We could improve this by adding options such # as `--python' to `run'. -TESTS = milena.py +TESTS = milena-libdyn.py milena-libdynmilena.py # FIXME: Is this really needed? EXTRA_DIST += $(TESTS) diff --git a/dynamic-use-of-static-c++/swig/python/milena.py b/dynamic-use-of-static-c++/swig/python/milena-libdyn.py similarity index 90% copy from dynamic-use-of-static-c++/swig/python/milena.py copy to dynamic-use-of-static-c++/swig/python/milena-libdyn.py index 93c384b..65e6fe9 100644 --- a/dynamic-use-of-static-c++/swig/python/milena.py +++ b/dynamic-use-of-static-c++/swig/python/milena-libdyn.py @@ -17,24 +17,28 @@ # along with Olena. If not, see <http://www.gnu.org/licenses/>. # \file -# \brief A Python version of test/test_olena.cc. +# \brief A Python version of test/test_milena.cc using libdyn (directly). import ltihooks import dyn import config +# Set up paths. dyn.include_dir(config.abs_milena_dir) dyn.include("mln/core/image/image2d.hh") dyn.include("mln/data/fill.hh") dyn.include("mln/debug/iota.hh") dyn.include("mln/debug/println.hh") +# Instantiate functors. mk_image2d_int = dyn.ctor("mln::image2d<int>") fill = dyn.fun("mln::data::fill") iota = dyn.fun("mln::debug::iota") println = dyn.fun("mln::debug::println") +# Use them (by compiling them on-the-fly). + # We'd like to be able to write this: # # ima = mk_image2d_int(3, 3) diff --git a/dynamic-use-of-static-c++/swig/python/milena.py b/dynamic-use-of-static-c++/swig/python/milena-libdynmilena.py similarity index 61% rename from dynamic-use-of-static-c++/swig/python/milena.py rename to dynamic-use-of-static-c++/swig/python/milena-libdynmilena.py index 93c384b..037a429 100644 --- a/dynamic-use-of-static-c++/swig/python/milena.py +++ b/dynamic-use-of-static-c++/swig/python/milena-libdynmilena.py @@ -17,35 +17,27 @@ # along with Olena. If not, see <http://www.gnu.org/licenses/>. # \file -# \brief A Python version of test/test_olena.cc. +# \brief A Python version of test/test_milena.cc using libdynmilena. import ltihooks import dyn -import config - -dyn.include_dir(config.abs_milena_dir) -dyn.include("mln/core/image/image2d.hh") -dyn.include("mln/data/fill.hh") -dyn.include("mln/debug/iota.hh") -dyn.include("mln/debug/println.hh") - -mk_image2d_int = dyn.ctor("mln::image2d<int>") -fill = dyn.fun("mln::data::fill") -iota = dyn.fun("mln::debug::iota") -println = dyn.fun("mln::debug::println") +import mln # We'd like to be able to write this: # -# ima = mk_image2d_int(3, 3) +# ima = mln.mk_image2d_int(3, 3) # # but we just can't. `mk_image2d_int' only accept `dyn.data' as # arguments, so we have to encapsulate integers in `dyn.data' objects # (likewise for strings). +# +# Moreover, mk_image2d_int is a global object (functor), registered as +# an attribute of the `mln.cvar' object. -ima = mk_image2d_int(dyn.data(3), dyn.data(3)) +ima = mln.cvar.mk_image2d_int(dyn.data(3), dyn.data(3)) -fill(ima, dyn.data(0)) -println(dyn.data("ima (before) ="), ima) -iota(ima) -println(dyn.data("ima (after) ="), ima) +mln.cvar.fill(ima, dyn.data(0)) +mln.cvar.println(dyn.data("ima (before) ="), ima) +mln.cvar.iota(ima) +mln.cvar.println(dyn.data("ima (after) ="), ima) -- 1.6.5