ChangeLog 240 KB
Newer Older
1
2
3
4
5
6
7
2008-12-10  Alexandre Duret-Lutz  <adl@lrde.epita.fr>

	* src/tgbaalgos/scc.hh, src/tgbaalgos/scc.cc: New files.
	* src/tgbaalgos/Makefile.am: Add them.
	* src/tgbatest/ltl2tgba.cc (-k): Also call build_scc_stats().
	(-K): New option that dumps the SCCs for dot.

8
9
10
11
12
13
14
2008-12-05  Alexandre Duret-Lutz  <adl@lrde.epita.fr>

	* src/tgbatest/ltl2tgba.cc (-k): New option that calls
	stats_reachable(a).dump().
	* src/tgbaalgos/stats.cc, src/tgbaalgos/stats.hh:
	Add tgba_statistics::dump().

15
16
17
18
19
20
21
2008-08-29  Alexandre Duret-Lutz  <adl@lrde.epita.fr>

	* bench/gspn-ssp/tools/modelgen-create: Remove and fold into ...
	* bench/gspn-ssp/tools/bench-create: ... this.
	* bench/gspn-ssp/Makefile.am: Update.
	* bench/gspn-ssp/bench.mk: Regen.

22
23
24
25
26
2008-08-29  Alexandre Duret-Lutz  <adl@lrde.epita.fr>

	* bench/gspn-ssp/tools/defs.in (TMPDIR): New variable.
	* bench/gspn-ssp/tools/runbench: Use it.

27
28
29
30
31
32
2008-08-29  Alexandre Duret-Lutz  <adl@lrde.epita.fr>

	* bench/gspn-ssp/tools/sum: Fix the order of stats in -e4.
	If the MAXLINES environment variable is defined, flush the page
	as needed.  Sort the models only once.

33
34
35
36
37
2008-08-27  Alexandre Duret-Lutz  <adl@lrde.epita.fr>

	* bench/gspn-ssp/README: New file.
	* bench/gspn-ssp/Makefile.am (EXTRA_DIST): Distribute it.

38
39
40
41
42
43
44
45
46
47
48
2008-08-27  Alexandre Duret-Lutz  <adl@lrde.epita.fr>

	* bench/gspn-ssp/tools/sum: Output WCSsym* and WCSasym* on
	separate lines.  Canonize the names used as keys to that
	WCSsymN appears always in the same column as WCSasymN.  Read the
	*.log files directly, we don't need the *.all files anymore.
	* bench/gspn-ssp/tools/collate: Delete.
	* bench/gspn-ssp/tools/Makefile.am: Adjust.
	* bench/gspn-ssp/tools/bench-create: Do not output rules to
	build *.all files.

49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
2008-08-26  Alexandre Duret-Lutz  <adl@lrde.epita.fr>

	Build the benchmark in bench/gspn-ssp/ using makefiles, so we
	can run them easily in parallel using "make -j2".

	* bench/gspn-ssp/bench: Remove, it is now replaced by Makefile rules.
	* bench/gspn-ssp/benchaux: Remove, now implemented by...
	* bench/gspn-ssp/tools/runbench, bench/gspn-ssp/tools/collate:
	... these new files.
	* bench/gspn-ssp/defs.in: Use absolute filenames.
	* bench/gspn-ssp/gen: Remove, it is now replaced
	by tools/modelgen-create.
	* bench/gspn-ssp/sumall: Delete.
	* bench/gspn-ssp/templates/WCSsym/gen,
	bench/gspn-ssp/templates/bagrodia/gen,
	bench/gspn-ssp/templates/common,
	bench/gspn-ssp/templates/gen, bench/gspn-ssp/templates/predef/gen,
	* bench/gspn-ssp/Makefile.am: Inlucde modelgen.mk, bench.mk, as
	well as all the tools.
	* bench/gspn-ssp/bench.mk, bench/gspn-ssp/modelgen.mk: New
	files, generated by ...
	* bench/gspn-ssp/tools/bench-create,
	bench/gspn-ssp/tools/modelgen-create: ... these new files.
	* bench/gspn-ssp/sum: Rename as ...
	* bench/gspn-ssp/tools/sum: ... this, adjust for the new system,
	and keep track of the inclusion count created by the previous patch.

76
77
78
79
80
2008-08-18  Alexandre Duret-Lutz  <adl@lrde.epita.fr>

	* iface/gspn/ssp.cc (numbered_state_heap_ssp_semi): Keep track
	of the number of inclusions detected.

81
82
83
84
85
86
87
88
89
90
91
92
93
2008-08-07  Alexandre Duret-Lutz  <adl@lrde.epita.fr>

	* bench/gspn-ssp/Makefile.am, bench/gspn-ssp/trans2prop.pl: New files.
	* bench/gspn-ssp/config: Rename as bench/gspn-ssp/defs.in.
	* bench/Makefile.am (SUBDIRS): Add gspn-ssp.
	* configure.ac: Output bench/gspn-ssp/Makefile and bench/gspn-ssp/defs.
	* bench/gspn-ssp/bench: Include defs.

2008-08-07  Alexandre Duret-Lutz  <adl@lrde.epita.fr>

	* bench/gspn-ssp/: New directory.  Contains some of the benches
	used in baarir.06.tr03, baarir.07.acsd, and baarir.07.msr.

94
95
96
97
98
99
2008-08-07  Alexandre Duret-Lutz  <adl@lrde.epita.fr>

	* iface/gspn/ltlgspn.cc: New option: -e54.
	* iface/gspn/ssp.hh, iface/gspn/ssp.cc: Add the
	reversed_double_inclusion boolean for this.

100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
2008-06-12  Damien Lefortier  <dam@lrde.epita.fr>

	Add ELTL visitors in eltlvisit/ and start the ELTL translation (LACIM).
	Merge all eltlast/ files into formula.hh (except automatop.hh).

	* src/eltlast/allnodes.hh, src/eltlast/atomic_prop.hh,
	src/eltlast/binop.hh, src/eltlast/constant.hh, src/eltlast/multop.hh,
	src/eltlast/refformula.hh, src/eltlast/unop.hh,
	src/eltlast/visitor.hh: Delete and merge all these files into ...
	* src/eltlast/formula.hh: ... this one.
	* src/eltlvisit/: Add some visitors (clone, destroy, ...).
	* src/internal/baseformula.hh, src/internal/baseformula.cc:
	Add base_formula, a new base class of internal::formula.
	* src/tgba/bdddict.cc src/tgba/bdddict.hh, src/tgba/bddprint.cc,
	src/tgba/tgbabddconcretefactory.cc, src/tgba/tgbabddconcretefactory.hh
	Replace ltl::formula by internal::base_formula.
	* src/tgbatest/eltl2tgba.cc: Beginning of the ELTL translation (LACIM).
	* m4/boost.m4: Add AX_BOOST_BASE([MINIMUM-VERSION]).

119
120
121
122
123
124
2008-06-12  Alexandre Duret-Lutz  <adl@lrde.epita.fr>

	* iface/nips/nipstest/dotty.test,
	iface/nips/nipstest/emptiness.test: Prefix bytecode filenames
	with $srcdir so the tests work in VPATH builds.

125
126
127
128
129
130
131
2008-06-12  Alexandre Duret-Lutz  <adl@lrde.epita.fr>

	* wrap/python/spot.i: Adjust includes after the previous patch.
	This is enough to make the python/ directory compile, but not
	enough to make it pass "make check".  Some major work is needed
	after the changes from 2008-04-16.

132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
2008-06-12  Alexandre Duret-Lutz  <adl@lrde.epita.fr>

	Merge all ltlast/ files into formula.hh.  The forward declaration
	of visitor was causing error messages too cryptic for users.

	* src/ltlast/allnodes.hh, src/ltlast/atomic_prop.hh,
	src/ltlast/binop.hh, src/ltlast/constant.hh, src/ltlast/multop.hh,
	src/ltlast/refformula.hh, src/ltlast/unop.hh,
	src/ltlast/visitor.hh: Delete and merge all these files into ...
	* src/ltlast/formula.hh: ... this one.
	* src/ltlast/Makefile.am: Adjust.
	* ltlparse/ltlparse.yy, ltlparse/public.hh, ltltest/equals.cc,
	ltltest/randltl.cc, ltltest/readltl.cc, ltltest/reduc.cc,
	ltltest/syntimpl.cc, ltltest/tostring.cc, ltlvisit/apcollect.hh,
	ltlvisit/basicreduce.cc, ltlvisit/clone.cc, ltlvisit/clone.hh,
	ltlvisit/contain.cc, ltlvisit/dotty.cc, ltlvisit/dump.cc,
	ltlvisit/lunabbrev.cc, ltlvisit/nenoform.cc, ltlvisit/nenoform.hh,
	ltlvisit/postfix.cc, ltlvisit/postfix.hh, ltlvisit/randomltl.cc,
	ltlvisit/reduce.cc, ltlvisit/reduce.hh, ltlvisit/simpfg.cc,
	ltlvisit/syntimpl.cc, ltlvisit/tostring.cc, ltlvisit/tunabbrev.cc,
	tgba/bdddict.cc, tgba/formula2bdd.cc, tgba/tgbaexplicit.cc,
	tgba/tgbatba.cc, tgbaalgos/ltl2tgba_fm.cc,
	tgbaalgos/ltl2tgba_lacim.cc, tgbaalgos/randomgraph.cc,
	tgbaalgos/randomgraph.hh, tgbaalgos/save.cc, tgbaparse/public.hh,
	tgbaparse/tgbaparse.yy, tgbatest/explicit.cc,
	tgbatest/explprod.cc, tgbatest/ltl2tgba.cc, tgbatest/ltlprod.cc,
	tgbatest/mixprod.cc, tgbatest/powerset.cc, tgbatest/randtgba.cc,
	tgbatest/readsave.cc, tgbatest/reductgba.cc, tgbatest/tgbaread.cc,
	tgbatest/tripprod.cc: Adjust includes.

162
163
164
165
166
167
168
169
2008-06-12  Alexandre Duret-Lutz  <adl@lrde.epita.fr>

	* src/ltlast/atomic_prop.cc, src/ltlast/binop.cc,
	src/ltlast/constant.cc, src/ltlast/formula.cc,
	src/ltlast/multop.cc, src/ltlast/predecl.hh,
	src/ltlast/refformula.cc, src/ltlast/unop.cc: Delete these files,
	not used anymore since 2008-04-16.

170
171
2008-06-11  Alexandre Duret-Lutz  <adl@lrde.epita.fr>

172
173
174
	* iface/nips/dottynips.cc: Include ctsdlib for exit().
	* iface/nips/emptiness_check.cc: Likewise.

175
176
177
	* src/eltlparse/eltlparse.yy: Include limits.h for INT_MIN and
	INT_MAX.

178
179
	* src/sanity/includes.test: Remove empty line at beginning of file.

180
181
182
	* src/internal/formula.hh (formula::hash): Remove the const
	qualifier from the return type, GCC 4.3.1 gicomplains.

183
184
185
186
187
188
189
190
191
192
193
194
195
2008-06-02  Guillaume SADEGH  <sadegh@lrde.epita.fr>

	Test suite for the NipsVM front-end.

	* iface/nips/nipstest/Makefile.am, iface/nips/Makefile.am,
	configure.ac, iface/nips/nipstest/emptiness.test,
	iface/nips/nipstest/dotty.test: Test suite for the NipsVM
	front-end.
	* iface/nips/emptiness_check.cc, iface/nips/dottynips.cc: `catch'
	don't throw anymore an exception, but exit with 1.
	* iface/nips/common.cc, iface/nips/nips.cc (nips_interface):
	Change messages of nips_exception.

196
197
198
199
2008-06-03  Alexandre Duret-Lutz  <adl@lrde.epita.fr>

	* src/sanity/includes.test (INCDIR): Remove any trailing slash.

200
201
202
203
204
205
206
207
2008-06-03  Alexandre Duret-Lutz  <adl@lrde.epita.fr>

	Install interfaces' headers in the spot/iface/ directory, not
	directly in the spot/ directory.

	* iface/gspn/Makefile.am (gspndir): Install in spot/iface/gspn/.
	* iface/nips/Makefile.am (nipsdir): Install in spot/iface/nips/.

208
209
2008-06-02  Alexandre Duret-Lutz  <adl@lrde.epita.fr>

Alexandre Duret-Lutz's avatar
Alexandre Duret-Lutz committed
210
211
	* iface/nips/nips_vm/Makefile.am: Do not install NipsVM.

212
213
214
215
	* iface/nips/Makefile.am (empt_check_LDADD, dottynips_LDADD):
	Do not link libnipsvm.la here...
	(libspotnips_la_LIBADD): ... do it here.

216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
2008-05-29  Guillaume SADEGH  <sadegh@lrde.epita.fr>

	* iface/nips/nips.cc, iface/nips/nips.hh, iface/nips/common.cc,
	iface/nips/common.hh, iface/nips/Makefile.am: TGBA implementation
	with the NIPS library.
	* iface/nips/emptiness_check.cc: Emptiness check on a Promela
	interface.
	* iface/nips/dottynips.cc: Dot printer on the NIPS interface.
	* iface/nips/compile.sh: Add. Wrapper around nips compiler to
	compile Promela to NIPS bytecode.
	* iface/nips/nips_vm,iface/nips/nips_vm/bytecode.h,
	iface/nips/nips_vm/ChangeLog, iface/nips/nips_vm/COPYING,
	iface/nips/nips_vm/hashtab.c, iface/nips/nips_vm/hashtab.h,
	iface/nips/nips_vm/INSTALL, iface/nips/nips_vm/instr.c,
	iface/nips/nips_vm/instr.h, iface/nips/nips_vm/instr_step.c,
	iface/nips/nips_vm/instr_step.h,
	iface/nips/nips_vm/instr_tools.c,
	iface/nips/nips_vm/instr_tools.h,
	iface/nips/nips_vm/instr_wrap.c,
	iface/nips/nips_vm/instr_wrap.h,
	iface/nips/nips_vm/interactive.c,
	iface/nips/nips_vm/interactive.h, iface/nips/nips_vm/main.c,
	iface/nips/nips_vm/Makefile, iface/nips/nips_vm/Makefile.am,
	iface/nips/nips_vm/nips_asm_help.pl,
	iface/nips/nips_vm/nips_asm_instr.pl,
	iface/nips/nips_vm/nips_asm.pl,
	iface/nips/nips_vm/nips_disasm.pl, iface/nips/nips_vm/nipsvm.c,
	iface/nips/nips_vm/nipsvm.h, iface/nips/nips_vm/README,
	iface/nips/nips_vm/rt_err.c, iface/nips/nips_vm/rt_err.h,
	iface/nips/nips_vm/search.c, iface/nips/nips_vm/search.h,
	iface/nips/nips_vm/split.c, iface/nips/nips_vm/split.h,
	iface/nips/nips_vm/state.c, iface/nips/nips_vm/state.h,
	iface/nips/nips_vm/state_inline.h,
	iface/nips/nips_vm/state_parts.c,
	iface/nips/nips_vm/state_parts.h, iface/nips/nips_vm/timeval.h,
	iface/nips/nips_vm/tools.h: NIPS VM added to the SPOT
	distribution.
	* configure.ac, iface/Makefile.am: Build system updated for the
	NIPS front-end.

	* src/Makefile.am (_.cc): Fix for `make tags`.

258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
2008-04-16  Damien Lefortier <dam@lrde.epita.fr>

	* configure.ac, Makefile.am: Add src/eltltest/ support.
	* src/eltlast/Makefile.am, src/eltlast/formula.hh,
	src/eltlast/nfa.cc, src/eltlast/nfa.hh: Update nfa implementation.
	* src/eltlparse/Makefile.am, src/eltlparse/eltlparse.yy,
	src/eltlparse/eltlscan.ll, src/eltlparse/parsedecl.hh,
	src/eltlparse/public.hh: Finish the parser for ELTL files.
	* src/eltltest/Makefile.am, src/eltltest/acc.cc,
	src/eltltest/acc.test: Add tests for the ELTL parser.
	* src/internal/atomic_prop.hh, src/internal/atomic_prop.hxx,
	src/internal/binop.hh, src/internal/binop.hxx,
	src/internal/constant.hh, src/internal/constant.hxx,
	src/internal/defaultenv.hh, src/internal/defaultenv.hxx,
	src/internal/environment.hh, src/internal/formula.hh,
	src/internal/formula.hxx, src/internal/multop.hh,
	src/internal/multop.hxx, src/internal/predecl.hh,
	src/internal/refformula.hh, src/internal/refformula.hxx,
	src/internal/unop.hh src/internal/unop.hxx: Clean and update
	documentation.
	* src/ltlast/formula.hh, src/ltlenv/Makefile.am,
	src/ltlenv/declenv.hh, src/tgbaalgos/randomgraph.hh: Fix make
	check issues.

Alexandre Duret-Lutz's avatar
Alexandre Duret-Lutz committed
282
283
284
285
286
287
288
289
290
291
292
293
294
2008-04-14  Alexandre Duret-Lutz  <adl@lrde.epita.fr>

	Kill some FIXMEs.

	* src/ltlenv/environment.hh, src/ltlvisit/basicreduce.cc: Remove
	useless FIXMEs.
	* src/ltlvisit/reduce.cc (reduce_visitor::visit(binop)): Compute
	syntactic implications only when needed.
	* src/tgbaalgos/reductgba_sim_del.cc
	(build_recurse_successor_spoiler): Remplace the FIXME by an assert.
	* src/tgba/tgbareduc.cc: Reword some comments, discard old
	commented code.

295
296
297
298
299
300
301
2008-03-28  Alexandre Duret-Lutz  <adl@lrde.epita.fr>

	* src/evtgbaparse/Makefile.am (AM_CXXFLAGS): Remove -Werror
	so we tolerate more flex versions.
	* src/ltlparse/Makefile.am (AM_CXXFLAGS): Likewise.
	* src/tgbaparse/Makefile.am (AM_CXXFLAGS): Likewise.

302
303
304
305
2008-03-25  Alexandre Duret-Lutz  <adl@lrde.epita.fr>

	* src/misc/hash.hh: Second thinko in #if/#else.

Alexandre Duret-Lutz's avatar
Alexandre Duret-Lutz committed
306
307
308
309
2008-03-25  Alexandre Duret-Lutz  <adl@lrde.epita.fr>

	* src/misc/hash.hh: Thinko in #if/#else.

310
311
312
313
2008-03-21  Damien Lefortier <dam@lrde.epita.fr>

	* src/misc/freelist.hh: Avoid <iostream> in headers, better use <iosfwd>.

314
315
316
317
318
2008-03-21  Alexandre Duret-Lutz  <adl@lrde.epita.fr>

	* src/tgbatest/ltl2tgba.cc, src/misc/hash.hh: Reformat the header
	using 80 columns.

319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
2008-03-14  Alexandre Duret-Lutz  <adl@lrde.epita.fr>

	Make sure Spot compiles with g++-4.3.

	* src/ltlast/formula.hh (hash): Remove const from return type.
	This kills a g++-4.3 warning.
	* src/misc/hash.hh: Adjust to use unordered_set and unordered_map
	from TR1 when g++-4.3 is used.
	* src/evtgba/product.cc, src/ltltest/randltl.cc,
	src/ltlvisit/randomltl.cc, src/ltlvisit/tostring.cc,
	src/misc/freelist.hh, src/misc/optionmap.cc,
	src/tgba/tgbareduc.hh, src/tgbaalgos/gv04.cc,
	src/tgbaalgos/ltl2tgba_fm.cc, src/tgbaalgos/randomgraph.cc,
	src/tgbatest/ltl2tgba.cc, src/tgbatest/randtgba.cc,
	src/ltltest/equals.cc, src/ltltest/readltl.cc,
	src/ltltest/reduc.cc, src/ltltest/syntimpl.cc,
	src/ltltest/tostring.cc, src/tgbatest/ltlprod.cc,
	src/tgbatest/powerset.cc, src/tgbatest/explprod.cc,
	src/tgbatest/mixprod.cc, src/tgbatest/readsave.cc,
	src/tgbatest/reductgba.cc, src/tgbatest/tgbaread.cc,
	src/tgbatest/tripprod.cc, src/evtgbatest/product.cc,
	src/evtgbatest/readsave.cc, src/evtgbatest/ltl2evtgba.cc,
	src/evtgbatest/readsave.cc: Add missing includes.
	* src/tgbatest/explicit.test, src/tgbatest/explprod.test,
	src/tgbatest/explpro2.test, src/tgbatest/troprod.test,
	src/tgbatest/emptchk.test: Cope with different outputs.

346
347
348
2008-03-11  Alexandre Duret-Lutz  <adl@lrde.epita.fr>

	* doc/Doxyfile.in (LATEX_HIDE_INDICES): Do not generate indices
Alexandre Duret-Lutz's avatar
typo    
Alexandre Duret-Lutz committed
349
	until Doxygen is fixed.  Doxygen 1.5.5 generates incorrect LaTeX
350
351
	code.

352
353
354
355
2008-02-27  Alexandre Duret-Lutz  <adl@lrde.epita.fr>

	* src/tgbaalgos/reachiter.hh: Typos in comments.

356
357
358
359
360
2008-02-22  Alexandre Duret-Lutz  <adl@lrde.epita.fr>

	* src/tgba/tgbabddconcretefactory.hh (create_state):
	Clarify comments.

361
362
363
364
365
2008-02-01  Alexandre Duret-Lutz  <adl@lrde.epita.fr>

	* src/tgbaalgos/gtec/gtec.cc (couvreur99_check_shy::dump_queue):
	Remove superfluous semicolon.

366
367
368
369
370
2008-01-10  Alexandre Duret-Lutz  <adl@lrde.epita.fr>

	* src/tgbaalgos/reductgba_sim.cc (reduc_tgba_sim): Add two
	assert().  This patch has been lying in my tree since 2007-04-30.

371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
2008-01-08  Alexandre Duret-Lutz  <adl@lrde.epita.fr>

	This is something Soheib and I worked on back in July, but a
	intricate memory corruption bug prevented me to check the patch
	in.  It took me two days to realize why find_state() must do a
	double loop over the candidates to check for equality before
	checking for inclusion(s).

	* iface/gspn/ltlgspn.cc: New options, -e45 and -n.
	* iface/gspn/ssp.cc, iface/gspn/ssp.hh: Handle these.
	* src/tgbaalgos/gtec/gtec.cc (TRACE): Add some debugging traces.
	(couvreur99_check_shy::dump_queue): New function.
	* src/tgbaalgos/gtec/gtec.hh (couvreur99_check_shy::dump_queue):
	New function.

386
387
388
389
390
391
392
393
394
2007-11-29  Alexandre Duret-Lutz  <adl@lrde.epita.fr>

	Keep libtool's files under CVS so that we don't use the broken
	Debian versions installed in build hosts during automatic builds.

	* m4/libtool.m4: New file, from GNU Libtool 1.4.24.
	* tools/ltmain.sh: New file, from GNU Libtool 1.4.24.
	* HACKING: Installing Libtool is no longer required.

395
396
397
398
399
2007-11-22  Alexandre Duret-Lutz  <adl@lrde.epita.fr>

	* m4/valgrind.m4: New file.
	* configure.ac: Use it.

400
401
402
403
404
2007-10-05  Alexandre Duret-Lutz  <adl@lrde.epita.fr>

	* wrap/python/cgi/ltl2tgba.in: Adjust to newer versions of swig.

2007-09-19  Alexandre Duret-Lutz  <adl@lrde.epita.fr>
405
406
407
408
409

	* src/misc/bddalloc.cc (bdd_allocator::initialize):
	Disable the default GC handler.  Reported by
	Kristin Yvonne Rozier <kyrozier@cs.rice.edu>.

410
411
412
413
414
2007-07-26  Alexandre Duret-Lutz  <adl@gnu.org>

	* src/tgbatest/ltl2tgba.cc (main): Correctly destroy unobservable
	events.

415
416
2007-07-23  Alexandre Duret-Lutz  <adl@src.lip6.fr>

417
418
419
420
	* iface/gspn/ltlgspn.cc: New option -L.
	* iface/gspn/ssp.cc, iface/gspn/ssp.hh (gspn_ssp_interface)
	support for a new option "pushfront".

421
422
	* NEWS, configure.in: Bump version to 0.4a.

423
424
425
426
427
428
2007-07-17  Alexandre Duret-Lutz  <adl@src.lip6.fr>

	* NEWS, configure.in: Bump version to 0.4.
	* HACKING, INSTALL, doc/Doxyfile.in, lbtt/INSTALL: Update to newer
	tools.

429
430
431
432
433
434
435
436
2007-07-16  Alexandre Duret-Lutz  <adl@src.lip6.fr>

	* iface/gspn/ssp.cc (tgba_gspn_ssp_private_::~tgba_gspn_ssp_private_):
	Fix the declaration for GCC 4.1.2.
	* iface/gspn/gspn.cc (tgba_gspn_private_::~tgba_gspn_private_):
	Likewise.

2007-06-20  Alexandre Duret-Lutz  <adl@src.lip6.fr>
437
438
439

	* src/tgbatest/spotlbtt.test: Do not check -R1q -R1t -R2q -R2t.

440
2007-04-30  Alexandre Duret-Lutz  <adl@src.lip6.fr>
441

Alexandre Duret-Lutz's avatar
typo    
Alexandre Duret-Lutz committed
442
	* src/tgbatest/ltl2tgba.cc (main): Fix handling of -R1q -R1t -R2q -R2t.
443
444
445
446
	Add support for -r8/-fr8.

	* src/tgbatest/spotlbtt.test: Also check -R1q -R1t -R2q -R2t.

447
2007-04-29  Alexandre Duret-Lutz  <adl@src.lip6.fr>
448
449
450
451
452
453

	* src/ltlvisit/reduce.cc (reduce): Repeat the reduction as
	long as the formula changes, it makes more sense when
	combining algorithm.  E.g. basic reductions can help language
	containment and vice-versa.

454
2007-04-20  Alexandre Duret-Lutz  <adl@src.lip6.fr>
455
456
457
458

	* src/tgbatest/spotlbtt.test: Disable formula rewriting during
	construction.

459
2007-04-19  Alexandre Duret-Lutz  <adl@src.lip6.fr>
460

461
462
463
464
465
466
467
	* src/ltltest/reduc.cc (main): More cases to test.
	* src/ltlvisit/basicreduce.cc (basic_reduce_visitor::visit):
	Simplify the formula again after FX->XF and GX->XG permutations.
	This is so that formulae like GFXXa become GFa and not just GFXa.
	* src/ltlvisit/contain.cc (reduce_tau03_visitor): Fix a typo
	in the rules for i|j or i&j, resulting in missing simplifications.

468
469
470
	* src/ltlvisit/contain.cc (reduce_tau03_visitor): Simplify the
	rules for "a U b" and "a R b", an implication check is enough.

471
2007-04-17  Alexandre Duret-Lutz  <adl@src.lip6.fr>
472
473
474
475
476

	* src/misc/bddalloc.cc (bdd_allocator::initialize): Call
	bdd_isrunning() and don't run bdd_init() if it has already been
	called.

477
2007-02-06  Alexandre Duret-Lutz  <adl@src.lip6.fr>
478
479
480
481
482

	* src/tgbaalgos/randomgraph.cc (random_graph): Fix the
	generation of the graph.  Some states had no successors or
	duplicate transitions because of that bug.

483
484
2006-08-30  Alexandre Duret-Lutz  <adl@src.lip6.fr>

485
486
	* HACKING: We need Bison 2.3.

487
488
489
	* evtgbaparse/evtgbaparse.yy, ltlparse/ltlparse.yy,
	tgbaparse/tgbaparse.yy: Fix Bison warnings about unset $$.

490
491
492
493
494
	* src/tgbaparse/Makefile.am (tgbaparse_HEADERS): Also
	install location.hh and position.hh, since we no longer share
	those of ltlvisit.
	* src/evtgbaparse/Makefile.am (evtgbaparse_HEADERS): Likewise.

495
496
497
498
499
2006-08-17  Alexandre Duret-Lutz  <adl@src.lip6.fr>

	* src/ltlparse/public.hh: Work around Bison 2.3 unique guards.

2006-08-16  Alexandre Duret-Lutz  <adl@src.lip6.fr>
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515

	* src/evtgbaparse/public.hh: Work around Bison 2.3 unique guards.
	* src/ltlvisit/reduce.hh, src/ltlvisit/reduce.hh:
	Add Reduce_Containment_Checks and Reduce_Containment_Checks_Stronger
	flags, and call reduce_tau03.
	* src/ltlvisit/contain.hh (reduce_tau03): Make "stronger" the
	default.
	* src/ltlvisit/contain.cc: Style.
	* src/ltltest/reduc.cc: Simplify using the reduce() interface
	instead of reduce_tau03.
	* src/tgbatest/ltl2tgba.cc: Likewise.  Add -fr5, -fr6, and -fr7
	options.
	* src/tgbatest/spotlbtt.test: Remove cases using "-c", since its
	current implementation is not always correct (and apparently
	reduces less than -fr7).

516
517
518
519
520
521
522
523
524
525
526
2006-08-01  Alexandre Duret-Lutz  <adl@src.lip6.fr>

	* src/evtgbatest/evtgbaparse.yy, src/evtgbaparse/evtgbascan.ll,
	src/evtgbaparse/parsedecl.hh, src/evtgbaparse/public.hh,
	src/ltlparse/fmterror.cc, src/ltlparse/ltlparse.yy,
	src/ltlparse/ltlscan.ll, src/ltlparse/parsedecl.hh,
	src/ltlparse/public.hh, src/tgbaparse/parsedecl.hh,
	src/tgbaparse/public.hh, src/tgbaparse/tgbaparse.yy,
	src/tgbaparse/tgbascan.ll: Adjust for Bison 2.3.  Use %name-prefix
	instead of the "#define yy ... " kludge.

527
528
529
530
531
2006-07-24  Alexandre Duret-Lutz  <adl@src.lip6.fr>

	* src/ltlvisit/contain.hh, src/ltlvisit/contain.cc: Adjust to only
	check containment on demand.

532
533
2006-07-19  Alexandre Duret-Lutz  <adl@src.lip6.fr>

534
535
536
537
538
539
540
541
542
543
544
	* src/ltlvisit/contain.hh, src/ltlvisit/contain.cc (reduce_tau03):
	New function, performing LTL reduction a la tauriainen.03.a83.
	* src/ltltest/equals.cc, src/ltltest/reduc.cc: Add support for
	the new reduction.
	* src/ltltest/reduc.test: Cut the test in half, and additionally
	test the new reduction.
	* src/ltltest/reduccmp.test: Run on the new reduction.
	* src/ltltest/Makefile.am: Adjust.
	* src/tgbatest/ltl2tgba.cc: Add new options to apply the reduction.
	* src/tgbatest/spotlbtt.test: Use them.

545
546
547
548
549
550
551
552
553
554
555
556
	* src/tgba/tgbaproduct.cc: Fix computation of common acceptance
	conditions.

	* src/tgba/bdddict.cc, src/tgba/bdddict.cc (register_clone_acc):
	New function.
	* src/tgba/tgbaproduct.cc, src/tgba/tgbaproduct.hh: Use it to
	distinguish acceptance conditions that are identical in both
	operands.

	* src/tgbatest/explpro4.test: New file.
	* src/tgbatest/explpro2.test, src/tgbatest/Makefile.am: Adjust.

557
558
559
560
561
	* src/tgbaalgos/ltl2tgba_fm.cc (language_containment_checker): Move ...
	* src/ltlvisit/contain.cc, src/ltlvisit/contain.hh
	(spot::ltl::language_containment_checker): ... in these new files.
	* src/ltlvisit/Makefile.am: Adjust.

562
563
564
565
566
567
568
2006-07-18  Alexandre Duret-Lutz  <adl@src.lip6.fr>

	* src/misc/memusage.cc, src/misc/memusage.hh: New files.
	* src/misc/Makefile.am: Add them.
	* src/tgbaalgos/gtec/gtec.cc,
	src/tgbaalgos/gtec/gtec.hh: Add a "vmsize" statistic.

569
570
2006-07-14  Alexandre Duret-Lutz  <adl@src.lip6.fr>

571
572
573
574
575
576
577
578
579
	* src/tgba/bdddict.cc, src/tgba/bdddict.hh (free_annonymous_list_of):
	Rename as ...
	(free_anonymous_list_of): ... this, and correct their update on
	release.  Also correct yesterday's the correction (ahem!).
	(dump): Improve verbosity.
	* src/misc/freelist.cc (free_list::remove, free_list::insert): Fix
	longstanding thinkos.
	(free_list::free_count): New function.

580
581
582
	Merge this fix from proviso-branch:
	2006-05-22  Alexandre Duret-Lutz  <adl@src.lip6.fr>
	* src/misc/bddalloc.cc (bdd_allocator::bdd_allocator): Count the
583
584
	number of BDD variable after they have been allocated.  Otherwise
	the first bdd_dict() created was leaking BDD variable #1.
585

586
587
588
589
	* src/tgba/tgbabddconcrete.hh, src/tgba/tgbaexplicit.hh,
	src/tgba/tgbaproduct.hh, src/tgba/tgbareduc.hh, src/tgba/tgbatba.hh:
	Remove superfluous class qualifiers worrying gcc 4.1.2.

590
591
2006-07-13  Alexandre Duret-Lutz  <adl@src.lip6.fr>

592
593
594
595
596
597
598
599
	* src/tgbaalgos/ltl2tgba_fm.hh, src/tgbaalgos/ltl2tgba_fm.cc
	(ltl_to_tgba_fm): Add a new option "containment_checks" to enable
	some language containment checks (via emptiness checks) during the
	translation.  This first attempt currently only use containment
	checks to merge states bisimulating each other.
	* src/tgbatest/ltl2tgba.cc: Bind this to option "-c".
	* src/tgbatest/spotlbtt.test: Check it.

600
601
602
603
604
605
	* src/tgba/bdddict.cc (bdd_dict::unregister_variable): Correctly
	call release_n(), not remove() to repopulated the freelist of
	anonymous BDD variables.  New code I'm working on triggered an
	assertion inside remove(), but I'm surprised this bug hadn't
	manifested before !

606
607
608
609
610
611
2006-06-13  Alexandre Duret-Lutz  <adl@src.lip6.fr>

	* iface/gspn/common.hh, iface/gspn/common.cc, iface/gspn/gspn.cc,
	iface/gspn/ltlgspn.cc, iface/gspn/dottygspn.cc, iface/gspn/ssp.cc,
	iface/gspn/dottyssp.cc: s/exeption/exception/g.

612
613
614
615
616
617
618
619
620
621
2006-04-05  Alexandre Duret-Lutz  <adl@src.lip6.fr>

	* src/tgbaalgos/gtec/gtec.cc, src/tgbaalgos/gtec/gtec.hh:
	(couvreur99_check_shy_ssp): Add a onepass_ attribute to
	disable the "shyness", and do not increment pos before calling
	find_state since gspn's implementation uses it.
	* iface/gspn/ssp.cc: Enable "onepass_" for all "shy" variants,
	and also fix find_state for the case where onepass_ is
	disabled (but I do not yet know why the latter fix isn't enough).

622
623
2006-02-15  Alexandre Duret-Lutz  <adl@src.lip6.fr>

624
625
626
	* src/tgbaalgos/gtec/gtec.cc: Add a third level hash, to split
	each container into lists of states with identical formula states.

627
628
629
630
	* iface/gspn/ltlgspn.cc, src/tgbaalgos/gtec/gtec.cc,
	src/tgbaalgos/gtec/gtec.hh: New option (-e6) to disable
	inclusion check in the stack.

631
632
633
	* src/tgbaalgos/gtec/gtec.cc, src/tgbaalgos/gtec/gtec.hh:
	Count the number of removed components.

634
635
636
637
638
639
640
641
642
2006-02-14  Alexandre Duret-Lutz  <adl@src.lip6.fr>
	    Soheib Baarir  <Souheib.Baarir@lip6.fr>

	* iface/gspn/ssp.cc (couvreur99_check_shy_ssp::find_state,
	numbered_state_heap_ssp_semi): Implement a double hash_map using
	greatspn's new container() function.
	* iface/gspn/ssp.hh (gspn_ssp_interface): Add a doublehash option.
	* iface/gspn/ltlgspn.cc: Add option -1 to disable this optimization.

643
644
645
646
2006-02-11  Alexandre Duret-Lutz  <adl@src.lip6.fr>

	* src/tgbatest/ltl2tgba.cc: Pacify sanity.test.

647
648
2006-02-10  Alexandre Duret-Lutz  <adl@src.lip6.fr>

649
650
651
652
653
654
655
656
657
658
	* src/tgbaparse/public.hh (tgba_parse): Take two environments
	instead of one : one for the atomic propositions, and one
	for the acceptance conditions.  This way it's easy for
	the tools in iface/gspn/ to require some atomic proposition
	to be declared and allow any acceptance conditions (there is nothing
	to adjust in this files because of the default value of the argument).
	* src/tgbaparse/tgbaparse.yy: Adjust.
	* src/tgbatest/ltl2tgba.cc, src/tgbatest/readsave.cc,
	src/tgbatest/reductgba.cc, src/tgbatest/tgbaread.cc: Adjust calls.

659
660
661
	* src/tgbaparse/tgbaparse.yy (acc_decl): Diagnose acceptance
	conditions rejected by the environment.

662
663
664
665
	* iface/gspn/ltlgspn.cc (display_stats): New function.
	(main): Use it.
	* iface/gspn/ssp.cc: Add more counters for statistics.

666
667
668
669
670
	* iface/gspn/ssp.cc (couvreur99_check_shy_ssp::find_state): Correctly
	update the emptiness statistics.

	* m4/gspnlib.m4: Typo.

671
2006-02-05  Alexandre Duret-Lutz  <adl@src.lip6.fr>
672
673
674

	* iface/gspn/ssp.cc: Pacify sanity.test.

675
676
2006-02-03  Alexandre Duret-Lutz  <adl@src.lip6.fr>

Alexandre Duret-Lutz's avatar
typos    
Alexandre Duret-Lutz committed
677
	* iface/gspn/ssp.cc (couvreur99_check_shy_ssp::find_state): Typo.
678

679
680
681
682
683
684
685
686
687
688
2006-02-02  Alexandre Duret-Lutz  <adl@src.lip6.fr>

	* src/tgbaalgos/gtec/gtec.cc (couvreur99_check_shy::check):
	Reorganize this function so that syntactically there is only one
	loop over the successors, and not two.  Call reintroduce the call
	to couvreur99_check_shy::state_index(), needed by SSP, and
	suppress that to index_and_insert introduced on 2004-12-29.  Also
	split the "group" option in two: "group" and "group2".  "group2"
	is the equivalent of the older "group", while the new "group" is
	weaker and faster.
Alexandre Duret-Lutz's avatar
typos    
Alexandre Duret-Lutz committed
689
	(couvreur99_check_shy::find_state): Change prototype as needed by
690
691
692
693
	the algorithm.
	* src/tgbaalgos/gtec/gtec.hh: Adjust.
	* src/tgbaalgos/gtec/nsheap.hh, src/tgbaalgos/gtec/nsheap.cc
	(index_and_insert): Remove.
Alexandre Duret-Lutz's avatar
typos    
Alexandre Duret-Lutz committed
694
	* iface/gspn/ssp.cc (couvreur99_check_shy_ssp::find_state): Adjust
695
696
697
698
	to new prototype.
	* bench/emptchk/README, bench/emptchk/algorithms: Adjust references
	to group/group2.

699
700
701
702
2006-01-30  Alexandre Duret-Lutz  <adl@src.lip6.fr>

	* NEWS, configure.ac: Bump version to 0.3a.

703
704
705
706
2006-01-25  Alexandre Duret-Lutz  <adl@src.lip6.fr>

	* NEWS, README, configure.ac: Update for version 0.3.

707
708
709
710
711
2006-01-24  Alexandre Duret-Lutz  <adl@src.lip6.fr>

	* wrap/python/cgi/ltl2tgba.in: Fix degeneralisation and output of
	accepting runs.

712
2006-01-10  Alexandre Duret-Lutz  <adl@src.lip6.fr>
713
714
715
716
717

	* wrap/python/spot.i: Wrap spot::emptiness_check_instantiator.
	* wrap/python/cgi/ltl2tgba.in: Offers all 6 emptiness
	check algorithms, and a text box for options.

718
2006-01-05  Alexandre Duret-Lutz  <adl@src.lip6.fr>
719
720
721
722

	* src/tgbaalgos/ndfs_result.hxx (ndfs_result::construct_cycle):
	Initialize tmp to suppress a GCC 4.0.1 warning (seen on Darwin).

723
724
725
726
727
728
2006-01-03  Alexandre Duret-Lutz  <adl@src.lip6.fr>

	* src/tgbatest/defs.in (VALGRIND): Use --log-fd instead of
	--logfile-fd to please newer versions of Valgrind.
	* src/ltltest/defs.in, src/evtgbatest/defs.in: Likewise.

729
730
2005-09-29  Alexandre Duret-Lutz  <adl@src.lip6.fr>

731
732
733
	* src/ltlparse/ltlparse.yy (result): Do not assign to $$, it's useless.
	Suggested by Akim.

734
735
736
737
	* src/tgbatest/randtgba.cc: New option -H.
	* src/tgbaalgos/emptiness_stats.hh (unsigned_statistics_copy): New
	class.

738
739
740
741
2005-09-27  Alexandre Duret-Lutz  <adl@src.lip6.fr>

	* src/tgbatest/randtgba.cc: New option -S.

742
743
744
745
2005-09-23  Alexandre Duret-Lutz  <adl@src.lip6.fr>

	* src/tgbaalgos/lbtt.cc: Typo.

746
747
748
749
750
2005-09-22  Alexandre Duret-Lutz  <adl@src.lip6.fr>

	* src/tgbatest/randtgba.cc (default_algos): Test the "ordering"
	heuristic.

751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
2005-09-20  Heikki Tauriainen  <heikki.tauriainen@tkk.fi>

	* src/tgbaalgos/tau03opt.cc: Include <vector>.
	(tau03_opt_search): Add option "ordering" (off by default).
	If enabled, initialize an explicit ordering for acceptance
	conditions into the new member "cond" (a vector of bdds).
	(project_acc): New helper function for projecting a set of
	acceptance conditions to a subset that maximizes the number
	of initial consecutive conditions covered by the set in the
	condition ordering.
	(dfs_blue): Implement the ordering heuristic.
	(dfs_red): Use a sentinel in condition_stack to avoid explicit
	checks for the stack's emptiness.
	Consider also the conditions in acc when checking for the
	completion of an accepting cycle.
	Fix the implementation of condition heuristic.
	Implement the ordering heuristic.
	Simplify the removal of elements from condition_stack (due to
	the way in which elements are pushed on the stack, there can
	be at most one element with a given depth in the stack at any
	one time).

773
774
775
776
777
778
2005-09-05  Heikki Tauriainen  <heikki.tauriainen@tkk.fi>

	* src/tgbaalgos/ndfs_result.hxx (ndfs_result::construct_prefix):
	Initialize tmp to suppress a GCC 4.0 warning.
	* src/ltltest/randltl.cc (main): Likewise with another variable.

779
780
781
782
783
784
785
786
787
788
2005-09-05  Heikki Tauriainen  <heikki.tauriainen@tkk.fi>

	* src/ltlast/visitor.hh (visitor, const_visitor): Add empty
	virtual destructors.
	* src/tgba/tgbabddfactory.hh (tgba_bdd_factory): Likewise.
	* src/misc/hash.hh: Use the std namespace only with GCC 3.0,
	not with all compiler versions with minor version 0.
	* src/tgba/tgbatba.cc (tgba_tba_proxy_succ_iterator): Fix
	friend declaration of ::spot::tgba_tba_proxy.

789
790
791
792
2005-09-01  Alexandre Duret-Lutz  <adl@src.lip6.fr>

	* src/tgbaalgos/magic.hh: \fixme is not a doxygen command.  Use \bug.

793
794
2005-08-31  Alexandre Duret-Lutz  <adl@src.lip6.fr>

795
796
	* README: Update lbtt references.

797
798
	* iface/gspn/ssp.cc: Typo in comment.

799
800
	* lbtt/: Merge lbtt 1.2.0.

801
802
803
804
805
806
2005-06-06  Alexandre Duret-Lutz  <adl@src.lip6.fr>

	* src/tgbaalgos/reductgba_sim_del.cc
	(parity_game_graph_delayed::get_relation): Disable for generalized
	automata, it's wrong.

807
808
2005-05-25  Alexandre Duret-Lutz  <adl@src.lip6.fr>

809
810
811
	* src/tgbaalgos/reductgba_sim_del.cc
	(parity_game_graph_delayed::nb_set_acc_cond): Simplify.

812
813
814
815
	* sanity/style.test: Catch misuses of Sgi::.
	* tgba/tgbareduc.hh, tgbaalgos/reductgba_sim.cc,
	tgbaalgos/reductgba_sim.hh, tgbaalgos/reductgba_sim_del.cc: Fix them.

816
817
818
819
2005-05-16  Denis Poitrenaud  <dp@src.lip6.fr>

	* src/ltlvisit/syntimpl.cc: Fix a typo.

820
821
822
823
2005-05-13  Alexandre Duret-Lutz  <adl@src.lip6.fr>

	* src/ltlvisit/syntimpl.cc: Fix detection of purely eventual formulae.

824
825
826
827
2005-05-12  Alexandre Duret-Lutz  <adl@src.lip6.fr>

	* src/tgbaalgos/ltl2tgba_fm.cc: Fix handling of fair_loop_approx.

828
829
2005-05-04  Alexandre Duret-Lutz  <adl@src.lip6.fr>

830
831
832
833
834
	* src/misc/hashfunc.hh (knuth32_hash): New function.
	* src/misc/hash.hh (ptr_hash): Use knuth32_hash.
	* src/tgba/tgbabddconcretefactory.hh (tgba_bdd_concrete_factory): Use
	ltl::formula_ptr_hash for acc_map_.

835
836
837
838
839
840
841
	* src/tgbaalgos/ltl2tgba_fm.hh, src/tgbaalgos/ltl2tgba_fm.cc: Add
	the reduce_ltl argument.
	* src/tgbatest/ltl2tgba.cc: Add options -fr1, -fr2, -fr3, and -fr4.
	* src/tgbatest/spotlbtt.test, bench/ltl2tgba/algorithms: Test -fr4.
	* bench/ltl2tgba/parseout.pl: Suppress Perl warnings on disabled
	algorithms.

842
843
844
845
846
847
2005-04-19  Alexandre Duret-Lutz  <adl@src.lip6.fr>

	* bench/ltl2tgba/README: More instructions.
	* bench/Makefile.am (SUBDIRS): Add ltl2tgba.
	* README: Mention bench/ltl2tgba.

848
849
850
851
852
853
854
855
856
857
858
859
2005-04-15  Alexandre Duret-Lutz  <adl@src.lip6.fr>

	* bench/ltl2tgba/Makefile.am, bench/ltl2tgba/README,
	bench/ltl2tgba/algorithms, bench/ltl2tgba/big,
	bench/ltl2tgba/defs.in, bench/ltl2tgba/formulae.ltl,
	bench/ltl2tgba/known, bench/ltl2tgba/parseout.pl,
	bench/ltl2tgba/small: New files.
	* src/tgbatest/ltl2baw.pl: Move ...
	* bench/ltl2tgba/ltl2baw.in: ... here.
	* src/tgbatest/Makefile.am: Adjust.
	* configure.ac: Adjust.

860
861
862
863
864
2005-04-14  Alexandre Duret-Lutz  <adl@src.lip6.fr>

	* src/tgbatest/ltl2tgba.cc (main): Delete the reduced automaton
	before the degeneralized automaton.

865
866
867
868
2005-04-13  Alexandre Duret-Lutz  <adl@src.lip6.fr>

	* doc/Makefile.am (doc, $(srcdir)/stamp): Ignore rm's errors.

Alexandre Duret-Lutz's avatar
Alexandre Duret-Lutz committed
869
870
871
872
2005-04-12  Alexandre Duret-Lutz  <adl@src.lip6.fr>

	* README: Typos.

873
874
875
876
2005-04-09  Alexandre Duret-Lutz  <adl@src.lip6.fr>

	* NEWS, configure.ac: Bump version to 0.2a.

877
878
2005-04-08  Alexandre Duret-Lutz  <adl@src.lip6.fr>

879
880
	* NEWS, configure.ac: Bump version to 0.2.

881
882
883
	* bench/emptchk/README: Mention
	http://spot.lip6.fr/wiki/EmptinessCheckOptions for the syntax.

884
885
2005-04-06  Alexandre Duret-Lutz  <adl@src.lip6.fr>

886
887
888
889
	* src/tgbaparse/tgbaparse.yy (acc_list): Do not explicitly delete
	an undeclared acceptance condition.
	* src/tgbaalgos/save.cc (print_acc): Unquote atomic propositions.

890
891
892
893
894
895
	* bench/emptchk/Makefile.am: Create reduced versions of the graphs.
	* bench/emptchk/pml2tgba.pl: Add option -r.
	* bench/emptchk/pml-clserv.sh, bench/emptchk/pml-eeaean.sh:
	Also run on reduced graphs (this is fast).
	* bench/emptchk/README: Adjust.

896
897
898
899
900
2005-02-23  Alexandre Duret-Lutz  <adl@src.lip6.fr>

	* src/ltlvisit/length.cc (length_visitor): Rewrite using
	postfix_visitor.

901
902
2005-02-22  Alexandre Duret-Lutz  <adl@src.lip6.fr>

903
904
905
	* src/tgbaalgos/tau03opt.cc (tau03_opt_search): Add options "weights"
	and "redweights" (on by default).

906
907
908
	* src/tgbaalgos/tau03opt.cc (tau03_opt_search): Do not
	account for the size of condition_stack.

909
910
2005-02-20  Alexandre Duret-Lutz  <adl@src.lip6.fr>

911
912
913
914
915
916
917
918
919
920
921
922
	* src/sanity/style.test: Catch occurrences of "accepting condition".
	* bench/emptchk/ltl-human.sh, bench/emptchk/ltl-random.sh,
	src/sanity/style.test, src/tgba/bdddict.cc,
	src/tgba/succiterconcrete.hh, src/tgba/tgbabddcoredata.hh,
	src/tgba/tgbareduc.cc, src/tgba/tgbareduc.hh,
	src/tgbaalgos/gv04.cc, src/tgbaalgos/gv04.hh,
	src/tgbaalgos/magic.cc, src/tgbaalgos/magic.hh,
	src/tgbaalgos/se05.cc, src/tgbaalgos/se05.hh,
	src/tgbaalgos/tau03.cc, src/tgbaalgos/tau03.hh,
	src/tgbaalgos/tau03opt.cc, src/tgbaalgos/tau03opt.hh,
	src/tgbatest/dfs.test: Replace them by "acceptance condition".

923
924
925
	* src/tgbaalgos/tau03opt.hh, src/tgbaalgos/tau03.hh: Include
	misc/optionmap.hh.

926
927
2005-02-18  Alexandre Duret-Lutz  <adl@src.lip6.fr>

928
929
	* bench/emptchk/README: Document the file `algorithms'.

930
931
932
933
	* src/tgbaalgos/tau03opt.cc (tau03_opt_search): Implement the
	"condition heuristic".  Suggested by Heikki Tauriainen.
	* src/tgbatest/randtgba.cc: Test it.

934
935
936
937
938
939
940
941
942
	* src/tgbatest/randtgba.cc: Remplace the -O option by -A, reading
	all algorithms from a file.  Use the emptiness_check_instantiator
	syntax as name in the output.
	* bench/emptchk/defs.in: DEfine ALGORITHMS here.
	* bench/emptchk/ltl-human.sh, bench/emptchk/ltl-random.sh,
	bench/emptchk/pml-clserv.sh, bench/emptchk/pml-clserv.sh: Use
	$ALGORITHMS.
	* src/misc/timer.cc: Truncate long keys in display.

943
944
945
946
947
948
949
950
951
952
	* src/tgbatest/ltl2tgba.cc: Simplify using
	emptiness_check_instantiator.
	* src/tgba/tgba.cc, src/tgba/tgba.hh
	(tgba::number_of_acceptance_conditions): Return an unsigned.
	* bench/emptchk/algorithms, bench/emptchk/README,
	src/tgbatest/emptchk.test, src/tgbatest/emptchke.test: Adjust
	references to algorithms.
	* bench/emptchk/pml-clserv.sh, bench/emptchk/pml-eeaean.sh: Quote
	variables properly.

953
954
2005-02-17  Alexandre Duret-Lutz  <adl@src.lip6.fr>

955
956
957
958
959
960
	* src/tgbaalgos/emptiness.hh, src/tgbaalgos/emptiness.cc
	(emptiness_check_instantiator): New class.
	* src/misc/optionmap.hh (set (const option_map&)): New method.
	* src/tgbatest/randtgba.cc: Create every emptiness check via
	emptiness_check_instantiator.

961
962
963
964
965
966
	* src/tgbaalgos/emptiness.hh,
	src/tgbaalgos/emptiness.cc (emptiness_check::safe): New method.
	* src/tgbaalgos/magic.cc, src/tgbaalgos/magic.hh,
	src/tgbaalgos/se05.hh, src/tgbaalgos/se05.cc: Implement it.
	* src/tgbatest/randtgba.cc: Simplify.

967
968
969
970
971
	* src/tgbaalgos/magic.hh, src/tgbaalgos/magic.cc,
	src/tgbaalgos/se05.hh, src/tgbaalgos/se05.cc: Provide wrapper
	functions that read the hash-map size from a "bsh" option.
	* src/tgbatest/randtgba.cc: Simplify.

972
973
974
975
976
977
978
979
980
	* src/misc/optionmap.hh, src/misc/optionmap.cc
	(option_map::parse_options): Rewrite.  Do not modify the input
	string, allow !foo as a shorthand for foo=0, and support K and
	M suffixes for values.
	* src/tgbatest/randtgba.cc (cons_emptiness_check): Simplify.
	* wrap/python/spot.i: Process optionmap.hh.
	* wrap/python/tests/optionmap.py: New file.
	* wrap/python/tests/Makefile.am (TESTS): Add it.

981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
2005-02-16  Alexandre Duret-Lutz  <adl@src.lip6.fr>

	* src/misc/optionmap.cc, src/misc/optionmap.hh (option_map::get,
	option_map::set): Handle default values.
	(anonymous::to_int): Do not print anything.
	* src/tgbaalgos/gv04.cc, src/tgbaalgos/gv04.hh,
	src/tgbaalgos/tau03.cc, src/tgbaalgos/tau03.hh,
	src/tgbaalgos/tau03opt.cc, src/tgbaalgos/tau03opt.hh,
	src/tgbaalgos/ce.cc, src/tgbaalgos/ce.hh: Take an option_map in
	the constructor.
	* src/tgbaalgos/gtec.cc, src/tgbaalgos/gtec.hh: Likewise.  Handle
	the "poprem", "group", and "shy" options via the option_map.
	Supply a couvreur99() wrapper to the shy/non-shy variant.
	* src/tgbatest/ltl2tgba.cc, src/tgbatest/randtgba.cc,
	iface/gspn/ssp.cc: Adjust.

997
998
999
1000
1001
1002
2005-02-08  Alexandre Duret-Lutz  <adl@src.lip6.fr>

	* src/tgbatest/randtgba.cc: Factorize more code using the
	unsigned_statistics interface.
	* bench/emptchk/README: Adjust description of output.

1003
1004
1005
1006
1007
1008
2005-02-07  Alexandre Duret-Lutz  <adl@src.lip6.fr>

	* src/sanity/style.test: Strip all strings before checking the
	file, so that strings are not checked for our C++ style.
	Reported by Denis (with a chainsaw).

1009
1010
1011
1012
2005-02-07  Denis Poitrenaud  <Denis.Poitrenaud@lip6.fr>

	* src/misc/optionmap.cc, src/misc/optionmap.hh: Typo (Hummm).

1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
2005-02-07  Denis Poitrenaud  <Denis.Poitrenaud@lip6.fr>

	* src/misc/optionmap.cc, src/misc/optionmap.hh (option_map): New class.
	* src/misc/Makefile.am: Add it.
	* src/tgbaalgos/emptiness.cc, src/tgbaalgos/emptiness.hh: Add option
	facilities to the classes emptiness_check and emptiness_result
	* src/tgbaalgos/magic.cc, src/tgbaalgos/magic.hh,
	src/tgbaalgos/se05.cc, src/tgbaalgos/se05.hh: Compute optionnaly
	accepting runs from stack.
	* src/tgbatest/randtgba.cc: Make this option public.

1024
1025
1026
1027
2005-02-05  Alexandre Duret-Lutz  <adl@src.lip6.fr>

	* src/misc/ltstr.hh: Include <functional>

1028
1029
2005-02-04  Alexandre Duret-Lutz  <adl@src.lip6.fr>

1030
1031
1032
1033
1034
1035
	* src/tgbatest/randtgba.cc (stat_collector): New class, replacing...
	(ec_stat, acss_stat, ars_stat, print_ec_stats, print_acss_stats,
	print_ars_stats): ... these.
	* tgbaalgos/emptiness_stats.hh (unsigned_statistics): Make the
	map public.

1036
1037
1038
	* src/tgbaalgos/emptiness_stats.hh (unsigned_statistics::stats_map_):
	Use char_ptr_less_than.

1039
1040
1041
	* src/misc/ltstr.hh: New file.
	* src/misc/Makefile.am (misc_HEADERS): Add it.

1042
1043
1044
	* src/tgbaalgos/emptiness_stats.hh (unsigned_statistics::stats_map_):
	Use char* for keys, not std::string.

1045
1046
2005-02-03  Alexandre Duret-Lutz  <adl@src.lip6.fr>

1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
	* tgbaalgos/emptiness_stats.hh (unsigned_statistics): New base
	class for ec_statistics and ars_statistics.
	(acss_statistics): Inherit from ars_statistics.
	* tgbaalgos/emptiness.cc, tgbaalgos/emptiness.hh:
	(emptiness_check::statistics, emptiness_check_result::statistics):
	New methods.
	* tgbatest/randtgba.cc: Adjust to use the above.
	* tgbaalgos/gv04.cc, tgbaalgos/ndfs_result.hxx, tgbaalgos/gtec/ce.cc,
	tgbaalgos/gtec/ce.hh: Do not inherit from ars_statistics if
	acss_statistics is used.

1058
1059
	* src/tgbaalgos/gtec/gtec.hh (couvreur99_check): Add pseudo code.

1060
1061
2005-02-02  Alexandre Duret-Lutz  <adl@src.lip6.fr>

1062
1063
1064
	* src/tgbaalgos/randomgraph.cc (random_graph): Make sure n > 0.
	* src/tgbatest/randtgba.cc: Check the range of all arguments.

1065
1066
1067
1068
1069
1070
1071
1072
	* bench/emptchk/models/eeaean1.pml: New file, from schwoon.05.tacas.
	* bench/emptchk/Makefile.am: Distribute models/eeaean1.pml
	and build models/eeaean1.tgba.
	* bench/emptchk/pml-eeaean.sh: Check models/eeaean1.pml.
	* bench/emptchk/README: Adjust.
	* bench/emptchk/defs.in (RANDTGBA, LTL2TGBA): These tools are in
	the build tree, not the source tree...

1073
1074
1075
1076
1077
1078
	These tests are huge, and are obsoleted by randtgba-based checks,
	and by bench/emptchk/.
	* src/tgbatest/tba_samples_from_spin.test: Delete.
	* src/tgbatest/tba_samples_from_spin/: Delete.
	* src/tgbatest/Makefile.am: Adjust.

1079
1080
2005-02-01  Alexandre Duret-Lutz  <adl@src.lip6.fr>

1081
1082
1083
1084
1085
1086
1087
1088
1089
	* src/evtgbaparse/evtgbaparse.yy, src/evtgbaparse/evtgbascan.ll,
	src/evtgbaparse/fmterror.cc, src/evtgbaparse/parsedecl.hh,
	src/evtgbaparse/public.hh, src/evtgbatest/product.cc,
	src/evtgbatest/readsave.cc, src/ltlparse/fmterror.cc,
	src/ltlparse/ltlparse.yy, src/ltlparse/parsedecl.hh,
	src/ltlparse/public.hh, src/tgbaparse/parsedecl.hh,
	src/tgbaparse/public.hh, src/tgbaparse/tgbaparse.yy: Update
	to Bison 2.0.

1090
1091
	* bench/emptchk/pml2tgba.pl (usage): Correct description.  From Denis.

1092
1093
	* bench/emptchk/README: Timing info from Denis.

1094
1095
1096
	* src/tgbatest/randtgba.cc (main): Skip empty lines.
	(syntax): Categorize options.

1097
1098
2005-01-31  Alexandre Duret-Lutz  <adl@src.lip6.fr>

1099
1100
1101
1102
1103
	* src/tgbatest/explicit.test, src/tgbatest/explpro2.test,
	src/tgbatest/explprod.test, src/tgbatest/tripprod.test,
	src/evtgbatest/explicit.test: Do not reorder the output.
	It's pointless since 2005-01-20.

1104
1105
	* configure.ac, NEWS: Bump version to 0.1a.

1106
1107
	* configure.ac, NEWS: Bump version to 0.1.

1108
1109
1110
1111
1112
1113
1114
1115
2005-01-30  Alexandre Duret-Lutz  <adl@src.lip6.fr>

	* bench/emptchk/Makefile.am (dist_noinst_SCRIPTS): Add pml-clserv.sh
	and pml-eeaean.sh.
	* bench/emptchk/ltl-human.sh: Typo in densities.
	Reported by Denis.

2005-01-29  Alexandre Duret-Lutz  <adl@src.lip6.fr>
1116

1117
1118
	* doc/mainpage.dox: More text, and a link to "Modules".

1119
1120
1121
	* src/tgbatest/ltl2tgba.cc (main): Silence the "filename.tgba read"
	message if -0 is used.

1122
1123
	* bench/emptchk/formulae.ltl: New file.

1124
1125
	* src/tgbaalgos/gtec/gtec.hh (couvreur99_check): Document poprem.

1126
1127
	* bench/emptchk/README: Make clearer that spin is needed.

1128
1129
	* src/tgbatest/randtgba.cc (syntax): Missing std::endl.

1130
2005-01-29  Alexandre Duret-Lutz  <adl@src.lip6.fr>
1131
1132
	    Denis Poitrenaud  <Denis.Poitrenaud@lip6.fr>

1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
	* bench/Makefile.am, bench/emptchk/Makefile.am,
	bench/emptchk/README, bench/emptchk/algorithms,
	bench/emptchk/defs.in, bench/emptchk/ltl-human.sh,
	bench/emptchk/ltl-random.sh, bench/emptchk/pml-clserv.sh,
	bench/emptchk/pml-eeaean.sh, bench/emptchk/pml2tgba.pl,
	bench/emptchk/models/cl3serv1.pml,
	bench/emptchk/models/cl3serv3.pml,
	bench/emptchk/models/clserv.ltl, bench/emptchk/models/eeaean.ltl,
	bench/emptchk/models/eeaean2.pml: New files.
	* README: Adjust.
	* configure.ac: Output bench/Makefile and bench/emptchk/Makefile.
	Check for PERL, and define the NEVER conditional.
	* Makefile.am (SUBDIRS) [NEVER]: Add bench.


1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
2005-01-28  Alexandre Duret-Lutz  <adl@src.lip6.fr>

	* src/tgbaalgos/emptiness_stats.hh: Make sure depth() >= 0.
	* src/tgbaalgos/gtec/gtec.hh (couvreur99_check, couvreur99_check_shy):
	Add the poprem option.
	* src/tgbaalgos/gtec/gtec.cc: Implement it.
	* src/tgbaalgos/gtec/sccstack.cc, src/tgbaalgos/gtec/sccstack.hh
	(scc_stack::rem, scc_stack::clear_rem,
	scc_stack::connected_component::rem): New.
	* src/tgbatest/ltl2tgba.cc, src/tgbatest/randtgba.cc: Add rem variants.

1159
1160
1161
1162
1163
1164
1165
2005-01-28  Denis Poitrenaud  <Denis.Poitrenaud@lip6.fr>

	* src/tgbatest/dfs.test, src/tgbatest/emptchk.test,
	src/tgbatest/emptchke.test, src/tgbatest/ltl2tgba.cc,
	src/tgbatest/randtgba.cc, src/tgbatest/tba_samples_from_spin.test:
	Adjust names of emptiness check algorithms.

1166
1167
1168
1169
1170
1171
2005-01-27  Denis Poitrenaud  <Denis.Poitrenaud@lip6.fr>

	* src/tgbaalgos/gtec/gtec.cc: Adjust statistics count to match
	how the algorithm will behave once remove_component() is revamped. From
	Alexandre.

1172
1173
1174
1175
1176
2005-01-27  Alexandre Duret-Lutz  <adl@src.lip6.fr>

	* src/tgbaalgos/gtec/ce.cc (couvreur99_check_result::accepting_cycle):
	More ref in comment.

1177
1178
1179
1180
1181
1182
1183
2005-01-26  Alexandre Duret-Lutz  <adl@src.lip6.fr>

	* src/tgbaalgos/gv04.cc, src/tgbaalgos/ndfs_result.hxx,
	src/tgbaalgos/gtec/ce.cc: Do not account for states that are
	computed but not visited by the BFS&DFS used to construct
	accepting runs.

1184
1185
1186
1187
1188
1189
1190
1191
2005-01-25  Denis Poitrenaud  <Denis.Poitrenaud@lip6.fr>

	* src/tgbatest/randtgba.cc: Complete performance measurements.

	* src/tgbatest/ltl2tgba.cc: Typo.

	* src/tgbaalgos/magic.hh: Correct pseudo-code.

1192
1193
2005-01-24  Alexandre Duret-Lutz  <adl@src.lip6.fr>

1194
1195
1196
	* src/tgbaalgos/tau03opt.hh, src/tgbaalgos/se05.hh: Correct
	pseudo-code.  From Denis.

1197
1198
1199
	* src/tgbaalgos/gtec/gtec.cc: Fake statistics count to match
	how the algorithm will behave once remove_component() is revamped.

1200
1201
1202
1203
1204
1205
	* src/tgbaalgos/emptiness_stats.hh (ars_statistics): Distinguish
	states visited to compute the prefix and those for the cycle.
	* src/tgbaalgos/gv04.cc, src/tgbaalgos/ndfs_result.hxx,
	src/tgbaalgos/gtec/ce.cc: Adjust.
	* src/tgbatest/randtgba.cc: Print both statistics.

1206
1207
1208
2005-01-24  Denis Poitrenaud  <Denis.Poitrenaud@lip6.fr>

	* src/tgbatest/randtgba.cc, src/tgbatest/ltl2tgba.cc: Add options
1209
	dedicated to display of stats.
1210

1211
1212
1213
1214
2005-01-24  Alexandre Duret-Lutz  <adl@src.lip6.fr>

	* src/tgbatest/randtgba.cc: Some fixes from Denis for ratio stats.

1215
1216
2005-01-20  Alexandre Duret-Lutz  <adl@src.lip6.fr>

1217
1218
1219
	* src/ltlast/formula.hh (formula_ptr_less_than): Two
	formulae with the same hash key are not necessary equal!

1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
	* src/ltlast/formula.hh (hash, dump, dump_, hash_key_): New members.
	(formula_ptr_less_than, formula_ptr_hash): New class.
	* src/ltlast/atomic_prop.cc, src/ltlast/binop.cc,
	src/ltlast/constant.cc, src/ltlast/formula.cc,
	src/ltlast/multop.cc, src/ltlast/unop.cc: Adjust to handle dump_.
	* src/ltlvisit/apcollect.cc, src/ltlvisit/apcollect.hh:
	Sort the set using formula_ptr_less_than.
	* src/ltlvisit/dump.cc: Simplify using ->dump().
	* src/tgbaalgos/ltl2tgba_fm.cc: Sort all maps to get deterministic
	results.

1231
1232
2005-01-18  Alexandre Duret-Lutz  <adl@src.lip6.fr>

1233
1234
	* src/tgbaalgos/tau03opt.hh (explicit_tau03_opt_search): Doco.

1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
	* src/tgbaalgos/gtec/gtec.cc (couvreur99_check_shy::clear_todo,
	couvreur99_check_shy::check): Sum all successors in the
	todo stack AND all items on the stack.

2005-01-17  Alexandre Duret-Lutz  <adl@src.lip6.fr>

	* src/tgbaalgos/emptiness_stats.hh (ec_statistics::depth): New function.
	* src/tgbaalgos/gtec/gtec.cc (couvreur99_check_shy::clear_todo,
	couvreur99_check_shy::check): Count all successors in the
	todo stack rather than all items on the stack.

1246
1247
1248
1249
2005-01-13  Denis Poitrenaud  <Denis.Poitrenaud@lip6.fr>

	* src/tgbatest/randtgba.cc: Close the formula file and remove a trace.

1250
1251
1252
1253
1254
1255
2005-01-13  Denis Poitrenaud  <Denis.Poitrenaud@lip6.fr>

	* src/tgbatest/randtgba.cc: Add products with formulae issued of a file
	and more statistics.
	* src/tgbatest/readsave.test: Undo previous change.

1256
1257
1258
1259
2005-01-13  Denis Poitrenaud  <Denis.Poitrenaud@lip6.fr>

	* src/tgbatest/readsave.test: Fix parameter of randtgba call.

1260
1261
1262
2005-01-12  Denis Poitrenaud  <Denis.Poitrenaud@lip6.fr>

	* src/tgbatest/randtgba.cc: Add products with randomized formulae and
1263
	more statistics.
1264

1265
1266
1267
1268
1269
2005-01-11  Alexandre Duret-Lutz  <adl@src.lip6.fr>

	* src/tgbaalgos/gv04.cc (result): Implement the acss_statistics,
	and ars_statistics interfaces.

1270
1271
1272
1273
2005-01-11  Denis Poitrenaud  <Denis.Poitrenaud@lip6.fr>

	* src/ltltest/randltl.cc: Typo.

1274
1275
1276
1277
1278
1279
2005-01-11  Denis Poitrenaud  <Denis.Poitrenaud@lip6.fr>

	* src/tgbaparse/tgbaparse.yy: Accept automaton without state.

	* src/ltltest/randltl.cc: Typo.

1280
1281
1282
1283
2005-01-10  Denis Poitrenaud  <Denis.Poitrenaud@lip6.fr>

	* src/tgbatest/randtgba.cc: Typo.

1284
1285
2005-01-10  Alexandre Duret-Lutz  <adl@src.lip6.fr>

1286
1287
	* src/tgbatest/ltl2tgba.cc: Typo.

1288
1289
	* src/tgbatest/randtgba.cc: Add option -P.

1290
1291
1292
1293
1294
2005-01-10  Denis Poitrenaud  <Denis.Poitrenaud@lip6.fr>

	* src/tgbaalgos/tau03.cc: Typo.
	* src/tgbatest/ltl2tgba.cc: Add option -b.

1295
1296
1297
1298
1299
1300
1301
2005-01-07  Alexandre Duret-Lutz  <adl@src.lip6.fr>

	* src/tgbaalgos/ndfs_result.hxx (ndfs_result, acss_interface):
	Conditionally inherit from acss_statistics.
	* src/tgbaalgos/magic.cc, src/tgbaalgos/se05.cc, src/tgbaalgos/tau03.cc,
	src/tgbaalgos/tau03opt.cc: Define Has_Size in all heaps.

1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
2005-01-06  Denis Poitrenaud  <Denis.Poitrenaud@lip6.fr>

	* src/ltltest/randltl.cc: Include cassert.

	* src/tgbaalgos/ndfs_result.hxx: Implement the spot::acss_statistics
	interface.
	* src/tgbaalgos/magic.cc, src/tgbaalgos/se05.cc, src/tgbaalgos/tau03.cc,
	src/tgbaalgos/tau03opt.cc: Add to each heap class a method returning its
	size.

1312
1313
1314
1315
1316
2005-01-06  Alexandre Duret-Lutz  <adl@src.lip6.fr>

	* src/ltltest/randltl.cc: Add options -r and -u.
	* src/ltltest/reduc.test: Use randltl -u, and run it through valgrind.

1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
2005-01-05  Alexandre Duret-Lutz  <adl@src.lip6.fr>

	* src/ltlvisit/randomltl.cc, src/ltlvisit/randomltl.hh: New files.
	* src/ltlvisit/Makefile.am (ltlvisit_HEADERS,
	libltlvisit_la_SOURCES): Distribute them.
	* src/ltltest/randltl.cc: New file.
	* src/ltltest/Makefile.am (LDADD): Link with ../libspot.la directly.
	(noinst_PROGRAMS, randltl_SOURCES): New.
	(EXTRA_DIST, CLEANFILES): The list of random formulae is now generated.
	* src/ltltest/formulae.txt: Delete.
	* src/ltltest/reduc.test: Use randltl to generate formulae.
	* src/ltlvisit/length.cc (length_visitor): Fix computation
	of the length of multops.
	* src/ltlvisit/length.hh (length): Document the length of multops.

1332
1333
1334
1335
1336
2005-01-04  Alexandre Duret-Lutz  <adl@src.lip6.fr>

	* src/sanity/includes.test: Also check *.hxx files.
	* src/tgbaalgos/ndfs_result.hxx: Rename the include guard.

1337
1338
2005-01-03  Alexandre Duret-Lutz  <adl@src.lip6.fr>

1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
	* doc/Doxyfile.in (FILE_PATTERNS): Remove *.hxx.
	* src/sanity/80columns.test, src/sanity/style.test: Process *.hxx files.
	* src/tgbaalgos/ndfs_result.hh: Rename as ..
	* src/tgbaalgos/ndfs_result.hxx: ... this, so it does not get
	documented (and so Doxygen do not complain).
	* src/tgbaalgos/magic.cc, src/tgbaalgos/se05.cc, src/tgbaalgos/tau03.cc,
	src/tgbaalgos/tau03opt.cc: Adjust include.
	* src/tgbaalgos/Makefile.am: Rename ndfs_result.hh as ndfs_result.hxx
	and do not install it, this is a private header.

1349
1350
1351
1352
	* src/tgbaalgos/emptiness.hh: Declare Doxygen group
	emptiness_check_stats.
	* src/tgbaalgos/emptiness_stats.hh: Use it.

1353
1354
1355
1356
1357
	* doc/Doxyfile.in: Update for Doxygen 1.4.0, set
	DOT_MULTI_TARGETS, and disable GROUP_GRAPH (it causes segfault).
	* src/tgbaparse/public.hh (format_tgba_parse_errors): Complete
	Doxygen comment.

1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
	* src/tgbaalgos/emptiness_stats.hh (ars_statistics): New class.
	* src/tgbaalgos/ndfs_result.hh (ndfs_result): Inherit from
	ars_statistics.
	(ndfs_result::dfs): Call inc_ars_states().
	(ndfs_result::test_path, ndfs_result::min_path): Update ars_statistics.
	* tgbaalgos/gtec/ce.hh (couvreur99_check_result): Inherit
	from ars_statistics.
	* tgbaalgos/gtec/ce.cc (shortest_path,
	couvreur99_check_result::accepting_cycle::scc_bfs):
	Update ars_statistics.
	* src/tgbatest/randtgba.cc: Display statistics about accepting run
	search.

1371
1372
	* src/tgbaalgos/bfssteps.hh (bfs_steps::finalize): Document.

1373
1374
1375
1376
1377
1378
1379
	* src/tgbaalgos/emptiness_stats.hh (accs_statistics): New class.
	* src/tgbaalgos/gtec/ce.cc, src/tgbaalgos/gtec/ce.hh
	(couvreur99_check_result): Inherit from acss_statistics.
	(couvreur99_check_result::acss_states): Implement it.
	* src/tgbatest/randtgba.cc: Display statistics about accepting cycle
	search space.

1380
1381
1382
	* src/tgbaalgos/ndfs_result.hh (construct_prefix): Do not call
	erase() after splice(), splice() already removes the elements.

1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
	* src/evtgba/evtgbaiter.hh, src/ltlast/formula.hh,
	src/ltlast/refformula.hh, src/ltlenv/defaultenv.hh,
	src/misc/bareword.hh, src/tgba/succiter.hh,
	src/tgba/tgbabddfactory.hh, src/tgba/tgbareduc.hh,
	src/tgbaalgos/dupexp.hh, src/tgbaalgos/emptiness_stats.hh,
	src/tgbaalgos/ltl2tgba_fm.hh, src/tgbaalgos/ltl2tgba_lacim.hh,
	src/tgbaalgos/reductgba_sim.hh, src/tgbaalgos/tau03opt.hh: Add
	or fix include guards.
	* src/sanity/includes.test: Check the presence of the include
	guard.

1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
2004-12-29  Alexandre Duret-Lutz  <adl@src.lip6.fr>

	* src/tgbaalgos/gtec/nsheap.hh, src/tgbaalgos/gtec/nsheap.cc
	(index_and_insert): New function.
	* src/tgbaalgos/gtec/gtec.cc (couvreur99_check_shy::check): Rewrite.
	(couvreur99_check_shy::clear_todo): New method.
	* src/tgbaalgos/gtec/gtec.hh (couvreur99_check_shy::todo_item): New
	struct.
	* iface/gspn/ssp.cc (numbered_state_heap_ssp_semi::index_and_insert):
	New method.

1405
1406
1407
1408
1409
2004-12-20  Alexandre Duret-Lutz  <adl@src.lip6.fr>

	* doc/Doxyfile.in (EXCLUDE_SYMLINKS): Set to YES, since we have no
	legitimate symlink in our source tree.  Requested by Akim Demaille.

1410
1411
1412
1413
1414
1415
1416
2004-12-20  Denis Poitrenaud  <Denis.Poitrenaud@lip6.fr>

	* src/tgbaalgos/ndfs_result.hh: Rewrite the computation of accepting
	runs.
	* src/tgbaalgos/bfssteps.hh, src/tgbaalgos/bfssteps.cc: Add the method
	finalize witch compute (by default) the traversed path.
	* src/tgbaalgos/magic.cc, src/tgbaalgos/se05.cc: Fix a bug concerning
1417
	the heap used for bit state hashing version and adjust the prototype of
1418
	has_been_visited and pop_notify.
1419
1420
	* src/tgbaalgos/tau03.cc, src/tgbaalgos/tau03opt.cc: adjust the
	prototype of has_been_visited and pop_notify.
1421

1422
1423
1424
1425
2004-12-17  Alexandre Duret-Lutz  <adl@src.lip6.fr>

	* src/tgbaalgos/ndfs_result.hh: Include misc/hash.hh.

1426
1427
2004-12-16  Alexandre Duret-Lutz  <adl@src.lip6.fr>

1428
	* src/tgbaalgos/reducerun.cc (reduce_run): Do not call erase() after
1429
	splice(), splice() already removes the elements.
1430
1431
1432
	* src/tgbaalgos/gtec/ce.cc (couvreur99_check_result::accepting_run):
	Likewise.

1433
1434
1435
	* src/tgbatest/randtgba.cc: Add option -O, so we can profile each
	emptiness-check on its own.

1436
1437
1438
1439
1440
1441
1442
1443
1444
1445
1446
1447
1448
1449
1450
1451
	* src/ltlparse/ltlscan.ll: Pass yyleng to the std::string constructor,
	so it doesn't have to compute it.
	* src/tgbaparse/tgbascan.ll: Likewise.
	(YY_USER_INIT, current_file): Remove, it is too costly to use
	yy::Location::filename in the current implementation
	of yy::Location (this attribute is duplicated for each token).
	Leaving it empty divides the parsing time by 3.
	* src/tgbaparse/fmterror.cc, src/tgbaparse/public.hh
	(format_tgba_parse_errors): Take the filename as argument.
	* src/tgbatest/explprod.cc, src/tgbatest/ltl2tgba.cc,
	src/tgbatest/mixprod.cc, src/tgbatest/powerset.cc,
	src/tgbatest/readsave.cc, src/tgbatest/reductgba.cc,
	src/tgbatest/tgbaread.cc, src/tgbatest/tripprod.cc,
	iface/gspn/dottyssp.cc, iface/gspn/ltlgspn.cc: Adjust calls
	to format_tgba_parse_errors.

1452
1453
2004-12-15  Alexandre Duret-Lutz  <adl@src.lip6.fr>

1454
1455
1456
	* src/tgbaparse/tgbaparse.yy: Cache parsed formulae to speedup
	reading of TGBAs with lots of identical conditions.

1457
1458
1459
1460
1461
1462
1463
1464
	* src/tgba/bdddict.hh (bdd_dict) <fv_map, vf_map, ref_set,
	vr_map, free_annonymous_list_of_type>: Redeclare as std::map,
	instead of Sgi::hash_map.  It proved to be faster.
	* src/tgbaalgos/ltl2tgba_fm.cc (translate_dict) <fv_map, vf_map>:
	Use the same definition as in bdd_dict.
	* tgbaalgos/reachiter.hh, tgbaalgos/replayrun.cc: Explicitly
	include misc/hash.hh.

1465
1466
1467
1468
1469
1470
1471
1472
	Adjust Swig rules for Swig 1.3.24 (and probably 1.3.23 too).
	Compiling the runtime in a separate modules is no longer required,
	and actually it does not work anymore...
	* wrap/python/swigpy.i: Remove.
	* wrap/python/Makefile.am (_swigpy.la): Remove all references.
	($(srcdir)/spot_wrap.cxx, $(srcdir)/buddy_wrap.cxx): Do not
	use -noruntime.

1473
1474
1475
1476
2004-12-14  Alexandre Duret-Lutz  <adl@src.lip6.fr>

	* src/tgbatest/ltl2tgba.cc: Add option -P.

1477
1478
1479
1480
2004-12-14  Denis Poitrenaud  <Denis.Poitrenaud@lip6.fr>

	* src/tgbaalgos/ndfs_result.hh: Define the trace output stream.

1481
1482
1483
1484
1485
1486
1487
1488
1489
2004-12-13  Denis Poitrenaud  <Denis.Poitrenaud@lip6.fr>

	* src/tgbaalgos/ndfs_result.hh: New file factorizing the computation of
	accepting runs for ndfs emptiness check algoritms.
	* src/tgbaalgos/Makefile.am: Add it.
	* src/tgbaalgos/magic.cc, src/tgbaalgos/se05.cc,
	src/tgbaalgos/tau03.cc, src/tgbaalgos/tau03opt.cc: Remove the old
	result classes and use the new one.

1490
1491
2004-12-10  Alexandre Duret-Lutz  <adl@src.lip6.fr>

1492
1493
1494
1495
1496
1497
1498
1499
1500
1501
1502
1503
1504
	* src/tgbaalgos/gtec/status.hh
	(couvreur99_check_status::cycle_seed): New attribute.
	* src/tgbaalgos/gtec/gtec.cc (couvreur99_check::check,
	couvreur99_check_shy::check): Fill cycle_seed.
	* src/tgbaalgos/gtec/ce.hh, src/tgbaalgos/gtec/ce.cc:
	(couvreur99_check_result::accepting_run,
	couvreur99_check_result::accepting_cycle): Revamp to compute a
	cycle from the cycle_start, and then the shortest prefix to this
	cycle.

	* iface/gspn/ltlgspn.cc, iface/gspn/ssp.hh, iface/gspn/ssp.cc: Disable
	the functions that were using the interface I have just broken.

1505
1506
1507
1508
1509
1510
	* src/tgbaalgos/gtec/nsheap.hh (numbered_state_heap::find): Clarify
	comment.

	* src/tgba/tgbareduc.hh: Include tgbaalgos/gtec/nsheap.hh,
	not tgbaalgos/gtec/status.hh.

1511
1512
1513
1514
2004-12-10  Denis Poitrenaud  <Denis.Poitrenaud@lip6.fr>

	* src/misc/timer.cc, src/tgbatest/randtgba.cc: Format the statistics.

1515
1516
2004-12-10  Alexandre Duret-Lutz  <adl@src.lip6.fr>

1517
1518
1519
	* src/tgbatest/emptchkr.test: Tune the "big degeneralized" test
	so it actually explore some accepting automata.

1520
1521
1522
1523
1524
1525
1526
1527
1528
	* src/tgbaalgos/gtec/gtec.hh, src/tgbaalgos/gtec/gtec.cc
	(couvreur99_check_shy::couvreur99_check_shy): Add the group option,
	and redefine todo as a list so it can be iterated over.
	* src/tgbatest/ltl2tgba.cc, src/tgbatest/randtgba.cc: Introduce
	couvreur99_shy- (for group=false) in addition to couvreur99_shy
	(for group=true).
	* iface/gspn/ssp.cc (couvreur99_check_ssp_shy_semi,
	couvreur99_check_ssp_shy): Use group=true;

1529
1530
1531
1532
	* src/tgbaalgos/randomgraph.cc (random_graph): Do not use the
	pointer of the state created as keys in sets; otherwise the graph
	created depends on the memory layout.

1533
1534
1535
1536
1537
2004-12-09  Alexandre Duret-Lutz  <adl@src.lip6.fr>

	* src/tgba/tgbaexplicit.cc (tgba_explicit::create_transition):
	Make sure to create the source state before the destination state.

1538
1539
1540
1541
1542
2004-12-08  Denis Poitrenaud  <Denis.Poitrenaud@lip6.fr>

	* src/tgbaalgos/emptiness.cc: Suppress a horrible space before a ')'.

2004-12-08  Denis Poitrenaud  <Denis.Poitrenaud@lip6.fr>
1543
1544
1545
1546

	* src/tgba/tgbaexplicit.hh, src/tgba/tgbaexplicit.cc
	(set_init_state): Return a pointer to the initial state.

1547
	* src/tgbaalgos/emptiness.hh, src/tgbaalgos/emptiness.cc
1548
	(tgba_run_to_tgba): New function.
1549
	* src/tgbatest/ltl2tgba.cc: Add option -G.
1550

1551
1552
2004-12-08  Alexandre Duret-Lutz  <adl@src.lip6.fr>

1553
1554
	* src/tgbaalgos/replayrun.cc (replay_tgba_run): More comments.

1555
1556
1557
1558
1559
1560
	* src/tgba/tgbaexplicit.cc, src/tgba/tgbaexplicit.hh
	(tgba_explicit::create_transition(state*, const state*)): New function.
	* src/tgbaalgos/randomgraph.cc, src/tgbaalgos/randomgraph.hh:
	(random_graph): Revamp the algorithm to call rand() less often.
	* src/tgbatest/randtgba.cc: Add option -0 to easy profiling.

1561
1562
	* src/misc/random.hh: Add include guard.

1563
1564
2004-12-07  Alexandre Duret-Lutz  <adl@src.lip6.fr>

1565
1566
1567
1568
1569
	* src/misc/random.hh (nrand, bmrand, prand): New functions.
	(barand): New class.
	* src/misc/random.cc (nrand, bmrand, prand): New functions.
	* wrap/python/spot.i: Process src/misc/random.hh.

1570
1571
1572
	* src/misc/timer.cc: Do not include cassert, then.

2004-12-07  Denis Poitrenaud  <Denis.Poitrenaud@lip6.fr>
1573
1574
1575
1576
1577
1578

	* src/tgbaalgos/tau03opt.cc: Fix a memory leak in the computation of
	accepting runs

	* src/misc/timer.hh: Include cassert.

1579
1580
1581
1582
2004-12-01  Alexandre Duret-Lutz  <adl@src.lip6.fr>

	* src/misc/timer.cc: Include cassert.

1583
1584
1585
1586
1587
1588
1589
1590
2004-11-29  Alexandre Duret-Lutz  <adl@src.lip6.fr>

	* src/misc/timer.hh, src/misc/timer.cc: New files.
	* src/misc/Makefile.am (misc_HEADERS, libmisc_la_SOURCES): Add them.
	* src/tgbatest/randtgba.cc: Use time_map to measure the algorithms.
	Add the -R option.
	* src/sanity/style.sh: Let me use `for (.*;;)'.

1591
1592
1593
1594
1595
2004-11-29  Denis Poitrenaud  <Denis.Poitrenaud@lip6.fr>

	* src/tgbaalgos/tau03opt.cc: Add a first version of the computation of
	accepting runs

1596
1597
2004-11-29  Alexandre Duret-Lutz  <adl@src.lip6.fr>

1598
1599
1600
1601
1602
1603
1604
	* src/tgbaalgos/minimizerun.cc, src/tgbaalgos/minimizerun.hh
	(minimize_run): Rename as ...
	* src/tgbaalgos/reducerun.cc, src/tgbaalgos/reducerun.hh:
	(reduce_run): ... this.
	* src/tgbaalgos/Makefile.am, src/tgbatest/ltl2tgba.cc,
	src/tgbatest/randtgba.cc: Adjust all references.

1605
1606
1607
1608
	* src/tgbatest/emptchkr.test: Try degeneralized automata.
	* src/tgbatest/randtgba.cc (main): Pass the correct automaton to
	minimize_run().

1609
1610
2004-11-28  Alexandre Duret-Lutz  <adl@src.lip6.fr>

1611
1612
1613
1614
1615
	* src/ltltest/equals.cc (main): Add option -E.
	* src/ltltest/parseerr.test: Use `equals -E' instead of `readltl'
	to check the parsing of erroneous strings without being sensible
	to the ordering for formulae in memory.

1616
1617
1618
	* src/tgbatest/randtgba.cc (to_float): Use strtod() instead of
	strtof() to please Solaris 9.

1619
1620
1621
	* configure.ac (AM_INIT_AUTOMAKE): Use option tar-ustar, we have
	filenames longer than 99 bytes.

1622
1623
1624
1625
	* wrap/python/tests/run.in: Do not override PYTHONPATH, just add
	to it.
	Report from Akim Demaille.

1626
1627
1628
	* src/sanity/style.test: Make sure grep supports the options put
	into GREP_OPTIONS.

1629
1630
1631
1632
	* wrap/python/tests/run.in: Define DYLD_LIBRARY_PATH so that
	Darwin finds non-installed libraries.
	Report from Akim Demaille.

1633
1634
	* src/tgbatest/ltl2tgba.cc (syntax): Mention gv04 in help text.

1635
1636
1637
1638
1639
2004-11-27  Alexandre Duret-Lutz  <adl@src.lip6.fr>

	* src/tgbaalgos/minimizerun.cc: Shut up a GCC warning when assert
	are disabled.

1640
1641
1642
1643
1644
1645
1646
1647
1648
1649
2004-11-27  Alexandre Duret-Lutz  <adl@src.lip6.fr>
	    Denis Poitrenaud  <Denis.Poitrenaud@lip6.fr>

	* src/tgbaalgos/minimizerun.hh, src/tgbaalgos/minimizerun.cc: New
	files.
	* src/tgbaalgos/Makefile.am (tgbaalgos_HEADERS,
	libtgbaalgos_la_SOURCES): Add them/
	* src/tgbatest/randtgba.cc, src/tgbatest/ltl2tgba.cc: Add option -m.
	* src/tgbatest/emptchkr.test: Use -m.

1650
1651
1652
1653
1654
1655
1656
1657
1658
2004-11-25  Denis Poitrenaud  <Denis.Poitrenaud@lip6.fr>

	* src/tgbaalgos/magic.cc, src/tgbaalgos/magic.hh,
	src/tgbaalgos/se05.cc, src/tgbaalgos/se05.hh,
	src/tgbaalgos/tau03.cc, src/tgbaalgos/tau03opt.hh,
	src/tgbaalgos/tau03opt.cc: Fix comments and debug traces

	* src/tgbatest/randtgba.cc: Adjust names of algorithms.

1659
1660
2004-11-25  Alexandre Duret-Lutz  <adl@src.lip6.fr>

1661
1662
	* src/tgbatest/randtgba.cc: Add option -D.

1663
1664
1665
1666
1667
1668
1669
1670
	* src/tgbaalgos/emptiness.hh (emptiness_check, emptiness_check_result):
	Add the TGBA considered as a protected attribute, and provide an
	automaton() accessor.
	* src/tgbaalgos/gv04.cc, src/tgbaalgos/magic.cc, src/tgbaalgos/se05.cc,
	src/tgbaalgos/tau03.cc, src/tgbaalgos/tau03opt.cc,
	src/tgbaalgos/gtec/ce.cc, src/tgbaalgos/gtec/gtec.cc: Adjust to follow
	this new interface.

1671
1672
2004-11-24  Alexandre Duret-Lutz  <adl@src.lip6.fr>

1673
1674
1675
1676
	* src/tgbaalgos/bfssteps.hh, src/tgbaalgos/bfssteps.cc: Revert
	previous change (bfs_steps_with_path_conditions turned up
	useless), and document bfs_step.

1677
1678
1679
1680
	* src/tgbaalgos/bfssteps.hh (bfs_steps_with_path_conditions): New
	class.
	* src/tgbaalgos/bfssteps.cc: Remove includes that are now superfluous.

1681
1682
1683
1684
	* src/tgbaalgos/gtec/ce.cc (couvreur99_check_result::accepting_run,
	couvreur99_check_result::accepting_cycle): Rewrite the BFSs using
	the bfs_steps class.

1685
1686
1687
1688
1689
1690
	* src/tgbaalgos/bfssteps.hh, src/tgbaalgos/bfssteps.cc: New files.
	* src/tgbaalgos/Makefile.am (tgbaalgos_HEADERS,
	libtgbaalgos_la_SOURCES): Add them.
	* src/tgbaalgos/gv04.cc (gv04::result::accepting_run): Use
	the new bfs_steps class.

1691
1692
1693
1694
1695
1696
1697
2004-11-23  Alexandre Duret-Lutz  <adl@src.lip6.fr>

	* src/tgbaalgos/gv04.cc (gv04::result): New struct to compute
	counter examples.
	(gv04:check): Return a gv04::result.

2004-11-23  Denis Poitrenaud  <Denis.Poitrenaud@lip6.fr>
1698
1699
1700

	* src/tgbaalgos/tau03opt.cc: Fix a warning.

1701
1702
2004-11-22  Alexandre Duret-Lutz  <adl@src.lip6.fr>

1703
1704
1705
1706
1707
	* src/tgbaalgos/gv04.cc (gv04): Inherit from ec_statistics.
	(gv04::check, gv04::push, gv04::pop): Update the statistics for
	randtgba.
	(gv04::print_stats): Print them here too.

1708
1709
1710
1711
1712
	* src/tgbaalgos/gtec/gtec.cc (couvreur99_check::check,
	couvreur99_check_shy::check): Compute more statistics for
	randtgba.
	(couvreur99_check::print_stats): Print these here too.

1713
1714
	* src/sanity/style.test: Allow "'" after ",".

1715
1716
1717
1718
1719
1720
1721
1722
1723
	* src/tgbaalgos/gv04.cc, src/tgbaalgos/gv04.hh: New files, partly
	based on Thomas Martinez's src/tgbaalgos/tarjan_on_fly.cc and
	src/tgbaalgos/tarjan_on_fly.hh former implementation.
	* src/tgbaalgos/Makefile.am (libtgbaalgos_la_SOURCES,
	tgbaalgos_HEADERS): Add them.
	* src/tgbatest/ltl2tgba.cc, src/tgbatest/randtgba.cc: Bind the
	new algorithm.
	* src/tgbatest/emptchk.test: Test it.

1724
2004-11-22  Denis Poitrenaud  <Denis.Poitrenaud@lip6.fr>
1725
1726
1727
1728
1729
1730
1731
1732
1733
1734
1735
1736
1737
1738

	* src/tgbaalgos/emptiness_stats.hh, src/tgbaalgos/weight.cc,
	src/tgbaalgos/weight.hh: New files.
	* src/tgbaalgos/Makefile.am: Add them.
	* src/tgbaalgos/magic.cc, src/tgbaalgos/se05.cc,
	src/tgbaalgos/tau03.cc, src/tgbaalgos/tau03opt.cc,
	src/tgbaalgos/gtec/gtec.cc, src/tgbaalgos/gtec/status.cc,
	src/tgbaalgos/gtec/status.hh, : Add emptiness check statistics
	capability.
	* src/tgbatest/randtgba.cc: Print these statistics.
	* src/tgbatest/ltl2tgba.cc: tau03opt search can deal without acceptance
	condition.
	* src/tgbatest/emptchk.test: Test tau03opt search.

1739
1740
1741
1742
1743
1744
1745
1746
1747
2004-11-19  Alexandre Duret-Lutz  <adl@src.lip6.fr>

	* src/tgbaalgos/magic.hh, src/tgbaalgos/magic.cc,
	src/tgbaalgos/se05.hh, src/tgbaalgos/se05.cc,
	src/tgbaalgos/tau03.hh, src/tgbaalgos/tau03.cc,
	src/tgbaalgos/tau03opt.hh, src/tgbaalgos/tau03opt.cc: Fix
	copyright year, and do not include <iterator>.

2004-11-18  Alexandre Duret-Lutz  <adl@src.lip6.fr>
1748
1749
1750
1751

	* src/tgbatest/randtgba.cc (main): Add options -z and -Z for statistics.
	(ce_stat): New struct.

1752
2004-11-17  Denis Poitrenaud  <Denis.Poitrenaud@lip6.fr>
1753
1754
1755
1756
1757
1758
1759
1760
1761
1762

	* src/tgbaalgos/se05.hh, src/tgbaalgos/tau03.hh: Typo.
	* src/tgbaalgos/tau03.cc: Suppress optimisations, the algorithm is now
	the original one.
	* src/tgbaalgos/tau03opt.hh, src/tgbaalgos/tau03opt.cc: New files
	implementing most of all the optimisations of tau03.
	* src/tgbaalgos/Makefile.am: Add them.
	* src/tgbatest/ltl2tgba.cc, src/tgbatest/randtgba.cc: Make them public.
	* src/tgbatest/tba_samples_from_spin.test: Test them.

1763
1764
2004-11-17  Alexandre Duret-Lutz  <adl@src.lip6.fr>

1765
1766
1767
	* src/tgba/tgba.hh, src/tgbaalgos/ltl2tgba_fm.hh,
	src/tgbaalgos/ltl2tgba_lacim.hh, src/tgbaalgos/stats.hh: Typos.

1768
1769
1770
1771
1772
1773
	* src/tgbatest/Makefile.am (EXTRA_DIST): Distribute the files
	from tba_samples_from_spin.
	* src/tgbatest/tba_samples_from_spin.test: Get these example files
	from $srcdir, for the sake of VPATH builds.
	(light_run): Remove, not needed.

1774
1775
1776
1777
1778
1779
	* src/misc/bareword.hh, src/misc/bddalloc.hh, src/misc/bddlt.hh,
	src/misc/escape.hh, src/misc/freelist.hh, src/misc/hash.hh,
	src/misc/hashfunc.hh, src/misc/minato.hh, src/misc/modgray.hh,
	src/misc/random.hh, src/misc/version.hh, src/tgba/state.hh: More
	Doxygen groups.

1780
2004-11-17  Denis Poitrenaud  <Denis.Poitrenaud@lip6.fr>
1781
1782
1783
1784
1785
1786
1787
1788
1789
1790

	* src/tgbaalgos/magic.hh: Fix a comment and remove se05 interface.
	* src/tgbaalgos/magic.cc: Fix a comment.
	* src/tgbaalgos/se05.hh: New file.
	* src/tgbaalgos/se05.cc: Fix a comment.
	* src/tgbaalgos/tau03.hh: New file.
	* src/tgbaalgos/tau03.cc: New file.
	* src/tgbaalgos/Makefile.am: Add it.
	* src/tgbatest/ltl2tgba.cc: Add tau03 new emptiness check.
	* src/tgbatest/randtgba.cc: Add tau03 new emptiness check.
1791
	* src/tgbatest/emptchkr.test: Fix a comment.
1792
1793
1794
1795
1796
1797
1798
1799
1800
1801
1802
1803
1804
1805
1806
1807
1808
1809
1810
1811
1812
	* src/tgbatest/tba_samples_from_spin/explicit1_1.tba,
	src/tgbatest/tba_samples_from_spin/explicit1_2.tba,
	src/tgbatest/tba_samples_from_spin/explicit1_3.tba,
	src/tgbatest/tba_samples_from_spin/explicit1_4.tba,
	src/tgbatest/tba_samples_from_spin/explicit1_5.tba,
	src/tgbatest/tba_samples_from_spin/explicit1_6.tba,
	src/tgbatest/tba_samples_from_spin/explicit1_7.tba,
	src/tgbatest/tba_samples_from_spin/explicit1_8.tba,
	src/tgbatest/tba_samples_from_spin/explicit1_9.tba,
	src/tgbatest/tba_samples_from_spin/explicit2_1.tba,
	src/tgbatest/tba_samples_from_spin/explicit2_2.tba,
	src/tgbatest/tba_samples_from_spin/explicit2_3.tba,
	src/tgbatest/tba_samples_from_spin/explicit2_4.tba,
	src/tgbatest/tba_samples_from_spin/explicit2_5.tba,
	src/tgbatest/tba_samples_from_spin/explicit2_6.tba,
	src/tgbatest/tba_samples_from_spin/explicit2_7.tba,
	src/tgbatest/tba_samples_from_spin/explicit2_8.tba,
	src/tgbatest/tba_samples_from_spin/explicit2_9.tba: New files
	* src/tgbatest/tba_samples_from_spin.test : New test.
	* src/tgbatest/Makefile.am: Add it.

1813
1814
2004-11-17  Alexandre Duret-Lutz  <adl@src.lip6.fr>