Pierre-Yves Angrand authored Sep 27, 2011 and Alexandre Duret-Lutz committed Sep 27, 2011

* data/automata/char-zmin/slowbig.cc,
data/automata/char-zmax/maxblocka.cc: New files.
* data/automata/char-zmin/Makefile.am,
data/automata/char-zmax/Makefile.am: Adjust.
* data/automata/char-zmin/minab.cc,
data/automata/char-zmax/maxab.cc: Fix reference to ETA.

When running `Display' in TAF-Kit's editor would enter a warp zone
if dotty is not in PATH: because of the missing exit() after
execvp(), two forks of TAF-Kit's editor would compete for the
terminal.

* include/vaucanson/tools/out_display.hxx (out_display): Exit
if execvp returns an error, and report the failure.

* build-aux/vcsn.m4: Use AC_LANG_SOURCE when calling AC_LINK_IFELSE.
This fix a warning reported by Autoconf 2.68.

and add a test case where proper should not work.

Sylvain Lombardy authored Sep 13, 2011 and Alexandre Duret-Lutz committed Sep 13, 2011

* include/vaucanson/algebra/implementation/semiring/q_number.hh,
include/vaucanson/algebra/implementation/semiring/q_number.hxx,
include/vaucanson/algorithms/eps_removal.hxx,
include/vaucanson/misc/algebra.hh,
include/vaucanson/misc/algebra.hxx: Here.

Sylvain Lombardy authored Sep 13, 2011 and Alexandre Duret-Lutz committed Sep 13, 2011

* include/vaucanson/algorithms/image.hxx,
include/vaucanson/algorithms/domain.hxx: Call cut_up.

* taf-kit/src/cmd_wt.cc (support_command): New command.
* taf-kit/tests/vcsn-char-z.test: Add a new test.

* include/vaucanson/algorithms/image.hxx,
include/vaucanson/algorithms/image.hh (image): Add an optional
parameter to keep the weights.
* include/vaucanson/algorithms/domain.hxx,
include/vaucanson/algorithms/domain.hh (domain): Likewise.
(do_fmp_weighted_domain): Remove this copy of do_fmp_domain()
which now has a Boolean parameter to decide what to do with
weights.
* taf-kit/src/cmd_fmp.cc (image, domain): Remove weights.
(w_image, w_domain): New commands that keep weights.
* taf-kit/tests/vcsn-int-fmp-z.test: Adjust test.

* include/vaucanson/algorithms/evaluation_fmp.hxx: Do not
subnormalize the input.  At it as a precondition.
* include/vaucanson/algorithms/evaluation_fmp.hh: Document it.
* src/tests/sanity/hhck.pl (read_hh): Handle subnormalized
preconditions.

* taf-kit/src/edition_commands.hxx (ask_and_treat_choice): Squeeze
the display of actions on three columns to save space.  Suggested
by Jacques.

* taf-kit/src/cmd_wt.cc (chain): Handle the 0th power specifically.
* taf-kit/tests/vcsn-char-b.test: Add a test.

* taf-kit/src/star_alphabet_command.hh,
taf-kit/src/star_alphabet_command.hx: Remove these files.  Merge
them into ...
* taf-kit/src/cmd_wt.cc (star_alphabet_command): ... here.
(power_command): Handle the 0th power specifically.
* taf-kit/tests/vcsn-char-b.test: Add a new test.
* taf-kit/src/Makefile.am (COMMON_SOURCES): Remove
star_alphabet_command.hh and star_alphabet_command.hxx.

It contains a feature (--list-factory) that cannot work, and
multiple useless commented functions (!?!?).

* taf-kit/src/library_commands.hh, taf-kit/src/main.cc: Restore
these files as they were before 2011-07-13.

David Moreira authored Sep 09, 2011 and Alexandre Duret-Lutz committed Sep 09, 2011

* include/vaucanson/algorithms/domain.hxx,
* include/vaucanson/algorithms/image.hxx: Update, Fix
FIXME.
* include/vaucanson/algorithms/universal.hh,
* include/vaucanson/algorithms/universal.hxx: Create universal
algorithms.
* include/Makefile.am: Include
include/vaucanson/algorithms/universal.hh
and include/vaucanson/algorithms/universal.hxx to the vaucanson
dist tarball.
* lib/generate_libvcsn.rb: universal algorithms is for automata.
* data/.gitignore: Ignore new binary.
* taf-kit/src/cmd_b.cc, taf-kit/src/cmd_r.cc: Add universal command
to boolean and real automata.

* configure.ac: Bump version to 1.3.9a.
* doc/manual/taf-kit-manual.tex: Likewise.

* data/automata/char-fmp-b/ORR.cc: Add one
rule rewriting in automata data.

* data/automata/char-b/divkbaseb.cc,
* data/automata/char-b/double_ring.cc,
* data/automata/char-b/ladybird.cc,
* data/automata/char-f2/ring.cc,
* data/automata/char-fmp-b/Makefile.am,
* data/automata/char-fmp-b/quotkbaseb.cc: Some
bugs corrected.
* taf-kit/src/library_commands.hh,
* taf-kit/src/main.cc: Minor changes.

* include/vaucanson/algebra/implementation/semiring/q_number.hh
* include/vaucanson/algebra/implementation/semiring/q_number.hxx:
Delete debug info and useless methods.

* include/vaucanson/algorithms/eps_removal.hxx,
* include/vaucanson/algorithms/infiltration.hxx,
* include/vaucanson/algorithms/product.hxx,
* include/vaucanson/algorithms/shuffle.hxx: Improve
implementation.

* include/.gitignore: Ignore include/vaucanson/f2_*.hh
and include/vaucanson/q_*.hh (file generate for Z/2Z and
Q semirings.)

* include/vaucanson/algebra/implementation/semiring/q_number.hxx:
Delete debug information. Check at the end of set_rational if the
denominator is 'not null'.

* AUTHORS: Add 2013 students.

* taf-kit/src/Makefile.am: Add star alphabets.

* include/vaucanson/algorithms/domain.hxx,
* include/vaucanson/algorithms/image.hxx: Add latest
version for domain and image algorithms.

* taf-kit/tests/vcsn-char-r.test: Read the alphabet '01'
instead of 'ab'.
* taf-kit/tests/vcsn-char-q.test: Delete latest test.

* configure.ac: Update Vaucanson version to 1.3.9.

* include/vaucanson/algorithms/sub_normalized.hxx: Downgrade (check
error for fmp).

* taf-kit/src/Makefile.am: add
taf-kit/src/star_alphabet_command.hh, and
taf-kit/src/star_alphabet_command.hx

* include/vaucanson/algorithms/infiltration.hxx,
* include/vaucanson/algorithms/sub_normalize.hxx,
* include/vaucanson/algorithms/shuffle.hxx: Correct
bug.

* include/vaucanson/algebra/implementation/semiring/q_number.hh,
* include/vaucanson/algebra/implementation/semiring/q_number.hh:
Chagen type for RationalNumber.

* include/vaucanson/algebra/implementation/semiring/q_number.hxx:
Correct rational number operator.

* taf-kit/src/cmd_wt.cc,
* taf-kit/src/star_alphabet_command.hh,
* taf-kit/src/star_alphabet_command.hxx:
Add star_alphabet in taf-kit factory.

* configure.ac,
* data/automata/Makefile.am,
* data/automata/char-b/Makefile.am,
* data/automata/char-b/evena.cc,
* data/automata/char-b/oddb.cc,
* data/automata/char-char-b/Makefile.am,
* data/automata/char-f2/Makefile.am,
* data/automata/char-f2/ring.cc,
* data/automata/char-fmp-z/Makefile.am,
* ata/automata/char-int-b/Makefile.am,
* data/automata/char-q/Makefile.am,
* data/automata/char-r/Makefile.am,
* data/automata/char-zmax/Makefile.am,
* data/automata/char-zmax/gag.cc,
* data/automata/char-zmax/maxab.cc,
* data/automata/char-zmin/Makefile.am,
* data/automata/char-zmin/minab.cc,
* data/automata/char-zmin/sag.cc,
* data/automata/int-b/Makefile.am,
* data/automata/int-z/Makefile.am: Create demonstration
in data/automata for int-z, int-b, char-zmin, char-zmax,
char-r, char-q, char-int-b, char-fmp-z, char-f2, char-char-b,
and char-b. Create Makefile.am for demonstration, and update
main Makefile.am

* taf-kit/src/library_command.hh: Correct three letters file
bug.