* oln/types/int_s.hh: Fix typetraits.
        * oln/types/optraits_int_u.hh: Change int_u - int_u return type.
        * oln/types/optraits_builtin_int.hh: Change long to int.
        * oln/types/builtins_properties: Change long to int.

    prcs2git-id: 0_5.40

from  Alexandre Duret-Lutz  <duret_g@epita.fr>

	* configure.ac: Rename tests/array/Makefile as
	tests/meta/Makefile.

Index: tests/ChangeLog
from  Alexandre Duret-Lutz  <duret_g@epita.fr>

	* array/: Rename as ...
	* meta/: ... this.
	* Makefile.am (SUBDIRS): Adjust.

    prcs2git-id: 0_5.39

	* oln/types/optraits_builtins_float.hh: Include oln/config/system.hh.

    prcs2git-id: 0_5.38

from  Alexandre Duret-Lutz  <duret_g@epita.fr>

	* oln/types/predecls.hh: Move the types for which we
	declare operator into namespace type_definitions.  Don't
	export `bounded' in namespace type.
	* oln/types/rec_value.hh: Include oln/types/predecls.hh.
	* oln/types/range.hh, oln/types/interval.hh, oln/types/int_u.hh,
	oln/types/int_s.hh, oln/types/global_ops.hh, oln/types/cycle.hh:
	oln/types/bin.hh: Don't predeclare the type.  Move type and
	operators definitions in namespace type_definitions.

2002-09-10  Alexandre Duret-Lutz  <duret_g@epita.fr>

Index: tests/ChangeLog
from  Alexandre Duret-Lutz  <duret_g@epita.fr>

	* types/runtests: Use namespace oln, not type.

    prcs2git-id: 0_5.36

from  Alexandre Duret-Lutz  <duret_g@epita.fr>

	* oln/types/predecls.hh (int_u, int_s, range): Set default
	behaviour to `strict'.

Index: tests/ChangeLog
from  Alexandre Duret-Lutz  <duret_g@epita.fr>

	* types/tests/range3d, types/tests/range3c, types/tests/range3,
	types/tests/range3b, types/tests/range2, types/tests/range1,
	types/tests/int4b, types/tests/range2b: New files.

    prcs2git-id: 0_5.34

	* oln/config/system.hh: Typos.

    prcs2git-id: 0_5.32

	* configure.ac: Check for limits.
	* oln/config/system.h (OLN_FLOAT_INFINITY, OLN_DOUBLE_INFINITY):
	New macros.
	* oln/types/optraits_builtins_float.hh: Define inf() and sup()
	instead of min() and max().

2002-09-03  Alexandre Duret-Lutz  <duret_g@epita.fr>

	* types/tests/optrait3: Use OLN_FLOAT_INFINITY and
	OLN_DOUBLE_INFINITY.  Check inf() too.

    prcs2git-id: 0_5.31

	* oln/types/optraits_cycle.hh (optraits<cycle<T,interval> >::check):
	Use std::abs(), not abs().

    prcs2git-id: 0_5.30

	* oln/types/int_s.hh: Fix float/double conversion.

    prcs2git-id: 0_5.26

    prcs2git-id: 0_5.24

        * oln/core/bkd_iter1d.hh, oln/core/bkd_iter2d.hh,
        oln/core/bkd_iter3d.hh: Change template constructors to harmonize
        with fwd_iter1d, 2d, 3d constructors.

    prcs2git-id: 0_5.21

from  Alexandre Duret-Lutz  <duret_g@epita.fr>

	* configure.ac: Output tests/types/Makefile.

Index: tests/ChangeLog
from  Alexandre Duret-Lutz  <duret_g@epita.fr>

	* types/Makefile.am, types/runtests, types/tests/conv1,
	types/tests/conv2, types/tests/int1, types/tests/int1b,
	types/tests/int2, types/tests/int3, types/tests/int4,
	types/tests/int5, types/tests/int6, types/tests/int6b,
	types/tests/int6c, types/tests/int6d, types/tests/int_s1,
	types/tests/int_s2, types/tests/int_s2b, types/tests/int_sc1,
	types/tests/int_sc2, types/tests/int_sc3, types/tests/unsafe1,
	types/tests/unsafe2: New files.
	* Makefile.am (SUBDIRS): Add types.

    prcs2git-id: 0_5.19

    prcs2git-id: 0_5.18

        * oln/Makefile.am: Add oln/meta/type.hh.
	* oln/types/int_u.hh: Fix float/double conversion.

    prcs2git-id: 0_5.17

    prcs2git-id: 0_5.16

    prcs2git-id: 0_5.14

    prcs2git-id: 0_5.13

    prcs2git-id: 0_5.11

    prcs2git-id: 0_5.10

	* oln/types/optraits_builtins_float.hh: Include
	oln/types/typetraits_builtins_float.hh.

    prcs2git-id: 0_5.9

	* oln/types/optraits_int_u.hh, oln/types/optraits_int_s.hh:
	Include meta/cmp.hh.
	* oln/types/int_u.hh: Include oln/types/builtins_properties.hh.
	* oln/types/typetraits_builtins_float.hh,
	oln/types/typetraits_builtins_int.hh: Include oln/types/optraits.hh.

    prcs2git-id: 0_5.8

    prcs2git-id: 0_5.7

    prcs2git-id: 0_5.5

	* configure.ac: Output utilities/Makefile.
	* Makefile.am (SUBDIRS): Add utilities.
	* utilities/Makefile.am: New file.
	* utilities/mosaic.cc: New file.

    prcs2git-id: 0_5.3

    prcs2git-id: 0_5.2

	* configure.ac: Bump version to 0.5.
	* oln/config/system.hh: Include oln/config/pconf.hh, not pconf.hh.

2002-07-25  Alexandre Duret-Lutz  <duret_g@epita.fr>

	* Makefile.am (SOURCEDATA): Add random.pgm.
	* convol/Makefile.am (EXTRA_DIST): New.
	* convol/slow_sum_2d_1.cc (check): Use data() and srcdir
	* convol/slow_sum_2d_2.cc (check): Likewise.
	* convol/sobel_gradient.cc (main): Likewise.  Rename as ...
	(check): ... this, so that srcdir is initialized.
	* array/gen_test.cc (write_postlude_and_test): Run CXX with
	-I../.., for VPATH builds.

2002-07-25  Alexandre Duret-Lutz  <duret_g@epita.fr>

	* configure.ac: Bump version to 0.5.

    prcs2git-id: 0_5.1

	* oln/core/bkd_iter1d.hh, oln/core/fwd_iter1d.hh,
	oln/core/bkd_iter2d.hh, oln/core/fwd_iter2d.hh,
	oln/core/bkd_iter3d.hh, oln/core/fwd_iter3d.hh: Add Inferior
	parameter to iterators.
	* oln/core/internal/image1d.hh, oln/core/internal/image2d.hh,
	oln/core/internal/image3d.hh: Adjust typedefs..

    prcs2git-id: 0_4.35

	* ISSUES: Mention runtimes of `make check' and the `const image'
	issue.
	* NEWS, THANKS, README: Update for next release.

    prcs2git-id: 0_4.34

	* demo/tour.cc: Include oln/convert/basics.hh.

    prcs2git-id: 0_4.33

	* oln/convol/convolution.hh: Temporarily include
	oln/core/w_window2d.hh.
	* oln/convert/stretch.hh: Include oln/core/type.hh and
	oln/convert/force.hh.
	* oln/core/pred.hh: Move ...
	* oln/core/oln/pred.hh: ... here.
	* oln/Makefile.am (nobase_oln_HEADERS): Remove core/pred.hh.

    prcs2git-id: 0_4.32

	* oln/core/type.hh (name_of<int>): Add inline.

    prcs2git-id: 0_4.30

	* oln/convert/stretch.hh: New file.
	* oln/Makefile.am (nobase_oln_HEADERS): Add convert/stretch.hh.
	* oln/convert/basics.hh: Include <oln/convert/stretch.hh>.

	* oln/convol/convolution.hh: Typo (rewrite the FIXME as required).
	* oln/core/type.hh (type): Typo (rewrite the FIXME as required).

    prcs2git-id: 0_4.28

	* configure.ac: Output tests/defs and tests/sanity/Makefile.
	* oln/basics.hh: Don't include oln/convert/basics.hh, this causes
	loops.
	* oln/arith/logic.hh, oln/arith/ops.hh, oln/config/system.hh,
	oln/convert/conversion.hh,
	oln/convol/fast_gaussian_coefficient.hh,
	oln/convol/fast_gaussian.hh, oln/core/apply.hh,
	oln/core/border.hh, oln/core/contract.hh, oln/core/dpointnd.hh,
	oln/core/fold.hh, oln/core/generate.hh, oln/core/image1d_size.hh,
	oln/core/image2d_size.hh, oln/core/image3d_size.hh,
	oln/core/imagend_size.hh, oln/core/internal/image3d.hh,
	oln/core/internal/w_window.hh, oln/core/neighborhood.hh,
	oln/core/pointnd.hh, oln/core/pred.hh, oln/core/regular_image.hh,
	oln/core/traverse.hh, oln/core/window1d.hh, oln/core/window2d.hh,
	oln/core/window3d.hh, oln/core/window.hh, oln/core/winneighb.hh,
	oln/core/w_window1d.hh, oln/core/w_window2d.hh,
	oln/core/w_window3d.hh, oln/io/pnm_read3d.hxx,
	oln/io/pnm_read.hxx, oln/io/readable.hh, oln/level/threshold.hh,
	oln/math/macros.hh, oln/meta/logic.hh, oln/morpho/stat.hh,
	oln/value/cast.hh, oln/value/debug.hh, oln/value/float_p.hh,
	oln/value/int_u.hh: Include required headers.

2002-07-18  Alexandre Duret-Lutz  <duret_g@epita.fr>

	* Makefile.am (SUBDIRS): Add sanity.
	* defs.in, sanity/Makefile.am, sanity/includes.test: New files.

    prcs2git-id: 0_4.27

	* oln/io/gz_stream.hh (zfilebuf::inbuf, zfilebuf::outbuf,
	zfilebuf::lenbuf): New member.
	(zfilebuf::zfilebuf): Allocate inbuf and outbug.
	(zfilebuf::is_open): Add missing std::.
	(zfilebuf::underflow, zfilebuf::overflow, zfilebug::fillbuf):
	Rewrite using inbuf, outbuf, and lenbuf.

    prcs2git-id: 0_4.25

from  Akim Demaille  <akim@epita.fr>

        * oln.prj: Equip with diff-ignore.
        * configure.ac: Require Automake 1.6.2: previous versions have a
        problem with ZLIB_LDFLAGS.
        * tests/convol/Makefile.am (noinst_PROGRAMS): Depends on `make check'
        results, so make it `check_PROGRAMS'.

    prcs2git-id: 0_4.24

	* oln/core/w_window2d.hh: Fix the constructor taking an array2d.
	* oln/Makefile.am (nobase_oln_HEADERS): Add convol/convolution.hh.

2002-07-17  Astrid Wang  <astrid@lrde.epita.fr>

	* oln/convol/convolution.hh: New file.
	* oln/core/internal/w_window.hh: Fixed the function: name().
	* oln/core/type.hh (type): Add a specialization of name_of for
	the builtin-type 'int'.
	* oln/core/w_window.hh (Weight): Add the macro Weight.
	* oln/core/w_window1d.hh: Add class Inferior as template argument for
	class w_window1d, and add typedef Inferior inferior.
	* oln/core/w_window2d.hh: Likewise.
	* oln/core/w_window3d.hh: Likewise.
	* configure.ac (AC_CONFIG_FILES): Add tests/convol/Makefile.

    prcs2git-id: 0_4.23

from  Alexandre Duret-Lutz  <duret_g@epita.fr>

	* Makefile.am, configure.ac: Rename `src/' to `oln/'.
	* oln/Makefile.am (PCONF_OCCURS, config/extrconf.sh,
	config/pconf.hh): Use relative paths to not mention `src/'.
	* demo/Makefile.am (INCLUDES): Rename to ...
	(AM_CPPFLAGS): ... this.  Include $(top_builddir) and
	$(top_srcdir) instead of -I$(top_srcdir)/src.
	* demo/image.cc, demo/morpholena.cc, demo/test-reconstruction.cc,
	demo/tour.cc, oln/arith/logic.hh, oln/arith/ops.hh, oln/basics.hh,
	oln/config/config.hin, oln/convert/basics.hh,
	oln/convert/bound.hh, oln/convert/colorconv.hh,
	oln/convert/conversion.hh, oln/convert/conversion_ng_se.hh,
	oln/convert/force.hh, oln/convert/nrgbhsi.hh,
	oln/convert/nrgbhsl.hh, oln/convert/nrgbhsv.hh,
	oln/convert/nrgbxyz.hh, oln/convert/nrgbyiq.hh,
	oln/convert/nrgbyuv.hh, oln/convert/rgbnrgb.hh,
	oln/convert/rgbxyz.hh, oln/convol/fast_gaussian.hh,
	oln/convol/fast_gaussian.hxx,
	oln/convol/fast_gaussian_coefficient.hh, oln/core/apply.hh,
	oln/core/bkd_iter1d.hh, oln/core/bkd_iter2d.hh,
	oln/core/bkd_iter3d.hh, oln/core/border.hh, oln/core/border1d.hh,
	oln/core/border2d.hh, oln/core/border3d.hh, oln/core/dpoint.hh,
	oln/core/dpoint1d.hh, oln/core/dpoint1d.hxx, oln/core/dpoint2d.hh,
	oln/core/dpoint2d.hxx, oln/core/dpoint3d.hh,
	oln/core/dpoint3d.hxx, oln/core/dpointnd.hh, oln/core/fold.hh,
	oln/core/fwd_iter1d.hh, oln/core/fwd_iter2d.hh,
	oln/core/fwd_iter3d.hh, oln/core/generate.hh, oln/core/image.hh,
	oln/core/image1d.hh, oln/core/image1d_size.hh,
	oln/core/image2d.hh, oln/core/image2d_size.hh,
	oln/core/image3d.hh, oln/core/image3d_size.hh,
	oln/core/image_size.hh, oln/core/imagend_size.hh,
	oln/core/internal/image1d.hh, oln/core/internal/image1d_data.hh,
	oln/core/internal/image2d.hh, oln/core/internal/image2d_data.hh,
	oln/core/internal/image3d.hh, oln/core/internal/image3d_data.hh,
	oln/core/internal/iter1d.hh, oln/core/internal/iter2d.hh,
	oln/core/internal/iter3d.hh, oln/core/internal/neighborhood.hh,
	oln/core/internal/real_image1d.hh,
	oln/core/internal/real_image2d.hh,
	oln/core/internal/real_image3d.hh, oln/core/internal/w_window.hh,
	oln/core/internal/window.hh, oln/core/iter.hh,
	oln/core/neighborhood1d.hh, oln/core/neighborhood2d.hh,
	oln/core/neighborhood3d.hh, oln/core/objs.hh,
	oln/core/old/image2d.hxx, oln/core/old/image2d_bin.hh,
	oln/core/old/image2d_bin.hxx, oln/core/old/rec_window.hh,
	oln/core/point.hh, oln/core/point1d.hh, oln/core/point1d.hxx,
	oln/core/point2d.hh, oln/core/point2d.hxx, oln/core/point3d.hh,
	oln/core/point3d.hxx, oln/core/pointnd.hh, oln/core/pred.hh,
	oln/core/pred_image.hh, oln/core/regular_image.hh,
	oln/core/structelt.hh, oln/core/traverse.hh, oln/core/w_window.hh,
	oln/core/w_window1d.hh, oln/core/w_window2d.hh,
	oln/core/w_window3d.hh, oln/core/window.hh, oln/core/window1d.hh,
	oln/core/window2d.hh, oln/core/window3d.hh, oln/io/base.hh,
	oln/io/base.hxx, oln/io/basics.hh, oln/io/file.hh, oln/io/gz.hh,
	oln/io/gz_stream.hh, oln/io/pnm.hh, oln/io/pnm3d.hh,
	oln/io/pnm_read.hxx, oln/io/pnm_read3d.hxx,
	oln/io/pnm_read_common.hxx, oln/io/pnm_write.hxx,
	oln/io/pnm_write3d.hxx, oln/io/pnm_write_common.hxx,
	oln/level/cc.hh, oln/level/compare.hh, oln/level/connected.hh,
	oln/level/extrema_killer.hh, oln/level/fill.hh,
	oln/level/invert.hh, oln/level/lut.hh, oln/level/threshold.hh,
	oln/math/macros.hh, oln/meta/array.hh, oln/meta/array1d.hh,
	oln/meta/array1d.hxx, oln/meta/array2d.hh, oln/meta/array2d.hxx,
	oln/meta/array3d.hh, oln/meta/array3d.hxx, oln/meta/cmp.hh,
	oln/meta/control.hh, oln/meta/logic.hh, oln/meta/ucmp.hh,
	oln/meta/ufuncs.hh, oln/morpho/closing.hh, oln/morpho/dilation.hh,
	oln/morpho/erosion.hh, oln/morpho/extrema.hh,
	oln/morpho/fast_morpho.hh, oln/morpho/fast_morpho.hxx,
	oln/morpho/geodesic_dilation.hh, oln/morpho/geodesic_erosion.hh,
	oln/morpho/gradient.hh, oln/morpho/hit_or_miss.hh,
	oln/morpho/laplacian.hh, oln/morpho/minmax.hh,
	oln/morpho/opening.hh, oln/morpho/reconstruction.hh,
	oln/morpho/splitse.hh, oln/morpho/stat.hh,
	oln/morpho/thickening.hh, oln/morpho/thinning.hh,
	oln/morpho/top_hat.hh, oln/morpho/watershed.hh,
	oln/morpho/watershed.hxx, oln/utils/histogram.hh,
	oln/utils/stat.hh, oln/utils/timer.hh, oln/value/all.hh,
	oln/value/bin.hh, oln/value/built_in.hh, oln/value/cast.hh,
	oln/value/color.hh, oln/value/cplx.hh, oln/value/debug.hh,
	oln/value/float_p.hh, oln/value/hsi.hh, oln/value/hsl.hh,
	oln/value/hsv.hh, oln/value/int_s.hh, oln/value/int_u.hh,
	oln/value/nrgb.hh, oln/value/op_traits.hh, oln/value/ops.hh,
	oln/value/rec_float.hh, oln/value/rec_int.hh,
	oln/value/rec_value.hh, oln/value/rgb.hh, oln/value/to_oln.hh,
	oln/value/vec.hh, oln/value/xyz.hh, oln/value/yiq.hh,
	oln/value/yuv.hh: Use `include <oln/mumble>' instead of include
	"mumble".  Always include Olena's headers first.

Index: tests/ChangeLog
from  Alexandre Duret-Lutz  <duret_g@epita.fr>

	* tests/check/Makefile.flags (AM_CPPFLAGS): Don't -Include `/src'.
	* tests/array/gen_test.cc: Don't -Include `/src' when calling GCC.
	* tests/array/gen_test_utils/prelude,
	tests/array/test_array1d.cc, tests/array/test_array2d.cc,
	tests/array/test_array3d.cc, tests/convert/convcomp.cc,
	tests/convert/convcomp.hh, tests/io/2d.cc, tests/io/loadsave.hh,
	tests/morpho/edoc.cc, tests/morpho/extrkiller.cc,
	tests/morpho/reconstruction.cc: Use `include <oln/mumble>' instead
	of include "mumble".  Always include Olena's headers first.

    prcs2git-id: 0_4.22

	* src/meta/array3d.hh, src/meta/array3d.hxx:
	Centralization of the enums 'center_plane', 'center_row'
	and 'center_cols'.

    prcs2git-id: 0_4.21

	* configure.ac: AC_DEFINE CXX.  Don't output
	tests/array/gen_test_utils/Makefile.

2002-07-09  Alexandre Duret-Lutz  <duret_g@epita.fr>

	* tests/check/srcdir.hh (Isrcdir): New function.
	* tests/check/srcdir.cc (Isrcdir): New function.
	* tests/check/Makefile.am (AM_CXXFLAGS): Don't use -ansi.
	* tests/check/verbose.cc (verbose_setup): Don't inhibit stderr.
	* tests/array/gen_test.cc (copyfile): Take a string argument.
	(write_prelude): Honor srcdir.
	(write_postlude_and_test): Return a bool.  Honor srcdir and CXX.
	Report outcomes on cerr.
	(main): Rename as ...
	(check): ... this.  Return a bool indicating failure.
	* tests/array/gen_test_utils/Makefile.am: Delete.  Merge with ...
	* tests/array/Makefile.am: ... this.
	(EXTRA_DIST, CLEANFILES): New.

    prcs2git-id: 0_4.20

	* src/meta/array.hh, src/meta/array.hxx: Remove (obsolete).
	* src/meta/array1d.hh, src/meta/array1d.hxx,
	src/meta/array2d.hh, src/meta/array2d.hxx,
	src/meta/array3d.hh, src/meta/array3d.hxx,
	src/meta/array.hh, src/meta/arraynd.hh: Add.
	* src/Makefile.am (nobase_oln_HEADERS): Remove meta/array.hh,
	meta/array.hxx. Add meta/array1d.hh, meta/array1d.hxx,
	meta/array2d.hh, meta/array2d.hxx, meta/array3d.hh, meta/array3d.hxx,
	meta/array.hh, meta/arraynd.hh.
	* src/meta/basics.hh: New function logical_or and logical_and.
	* src/core/internal/objs.hxx: Define new class _pbrk for 3D arrays.
	* src/core/objs.hh: Instantiate such an object.

	* src/core/w_window2d.hh: Adapt the constructor with the new
	syntax of the array.
	* src/value/vec.hh: Likewise.

    prcs2git-id: 0_4.19