2011-05-18 11:26  hardwick

	* .: Tagged 3.0.3 release

2011-05-18 10:37  eaxelson

	* Pathnames of testfiles in test/libhfst are now given as
	  getenv("pwd") + "/tesfilename"

2011-05-18 09:25  eaxelson

	* Tests in test/libhfst now create the test files in EXTRA_DIST, so
	  that distcheck works. This is a temporary solution.

2011-05-17 19:13  mie

	* Remove obvious memory leaks

2011-05-17 12:24  eaxelson

	* Added missing test files.

2011-05-17 12:16  hardwick

	* Prepare 3.0.3

2011-05-17 12:12  hardwick

	* New NEWS

2011-05-17 10:17  eaxelson

	* LexC and regexp functionalities moved from tools/src/parsers
	  under the HFST interface at libhfst/src/parsers.

2011-05-17 09:02  hardwick

	* Link with libhfst/src/libhfst.la (is this portable?)

2011-05-17 08:53  mie

	* allow debianised names for libraries and headers

2011-05-17 08:30  hardwick

	* Global wrapper - could it be this easy?

2011-05-17 08:10  hardwick

	* Fetch headers from srcdir instead and assume libhfst is installed
	  in the
	  sense of ldconf

2011-05-17 08:08  hardwick

	* Fetch headers and libraries from a (presently) hardcoded
	  /usr/local

2011-05-17 07:32  hardwick

	* Testing a simple swig module

2011-05-17 07:31  hardwick

	* SWIG generates files with .cxx extensions

2011-05-17 07:22  hardwick

	* Removed debugging message

2011-05-17 07:21  hardwick

	* Initial framework

2011-05-17 00:35  mie

	* stress test for proc

2011-05-16 23:08  mie

	* Optional stress tests now

2011-05-16 22:34  mie

	* Move stress tests out

2011-05-16 11:09  sdrobac

	* Priority union function and unit tests

2011-05-13 14:29  eaxelson

	* Starting to implement a faster conversion, added file
	  HfstFastTransitionData.h for that purpose. Also separated
	  HfstTropicalTransducerTransitionData into its own file.

2011-05-13 11:53  eaxelson

	* HfstTropicalTransducerTransitionData moved to a separate file
	  from HfstTransitionGraph.h.

2011-05-13 10:54  eaxelson

	* The pathname of HfstDataTypes.h fixed in HfstTransitionGraph.h

2011-05-12 10:15  eaxelson

	* A non-existing file removed from Makefile and an include command.

2011-05-11 14:56  eaxelson

	* Including HfstTransducer.h and HfstTransitionGraph.h into header
	  files avoided in most cases by using HfstDataTypes.h instead.

2011-05-11 12:58  eaxelson

	* Made some changes to header files in order to avoid cyclic
	  dependencies.

2011-05-09 12:48  eaxelson

	* A bug in TropicalWeightTransducer::determinize fixed. The weights
	  must not be encoded, only the label pairs.

2011-05-09 06:51  hardwick

	* Typo in license conflict warning

2011-05-06 13:53  eaxelson

	* Now the subtraction of two empty transducers works also for
	  SfstTransducer. A test case also added for all transducer
	  implementations.

2011-05-06 09:17  eaxelson

	* Now read_in_att_format and hfst-txt2fst also accept a single
	  newline as an empty transducer, if that is the only transducer in
	  a stream.

2011-05-05 14:30  eaxelson

	* The library now uses is_epsilon, internal_epsilon etc. instead of
	  string literals.

2011-05-05 10:42  mpsilfve

	* Added pkgconfig definitions

2011-05-05 10:41  mpsilfve

	* Fixed variable LIBHFST_VERSION

2011-05-05 10:22  eaxelson

	* HfstTransducer::get_alphabet declared public. Now the foma
	  implementation returns also special symbols that are not included
	  in the sigma of foma, but foma is still aware of them. Some unit
	  tests also added.

2011-05-04 13:54  eaxelson

	* Added some unit test for SfstTransducer that test if the alphabet
	  is pruned in operations.

2011-05-04 13:20  mpsilfve

	* Fixed possible bug in ComposeIntersectUtilities and the find
	  member function of SpaeSavingSet.

2011-05-04 09:01  hardwick

	* Put stl sort function in stl namespace (which for unknown reasons
	  is
	  apparently unnecessary but it's probably clearer this way).

2011-05-03 13:45  eaxelson

	* Added more test cases for hfst-subtract that test if the
	  identities and symbols are handled right. Now subtraction seems
	  to work for SfstTransducer, too.

2011-05-03 08:29  mie

	* Print --version and --help to stdout in standard style

2011-05-03 08:28  mie

	* clean generated scripts

2011-05-03 08:19  mie

	* Remove all binaries and texts after tests

2011-05-03 08:17  mie

	* remove generated files on expected failures

2011-05-03 08:01  mie

	* remove generated files after testing

2011-05-03 07:56  mie

	* Skip broken aliases

2011-05-03 02:33  mie

	* exempt scripts and tools with broken option parsing from
	  distcheck

2011-05-03 00:04  mie

	* Use $srcdir in tests and include all sources

2011-05-02 21:11  mie

	* Missing text file reconstructed by guessing

2011-05-02 17:20  eaxelson

	* Now input and output projections keep all symbols in the alphabet
	  and have unknowns replaced with identities. Subtraction of
	  tropical transducers handles weights correctly, all paths in the
	  second transducer are subtracted from the first one.

2011-05-02 12:54  hardwick

	* Comment out failing test prereq for now (it broke make dist).

2011-05-02 11:55  hardwick

	* Unit tests reinstated for .cc files under implementations,
	  compose_intersect
	  forced under same regimen (whether MAIN_TEST is #defined).

2011-05-02 11:27  moshagen

	* Ignore generated unit testing files.

2011-05-02 09:29  hardwick

	* Dummy unit tests for every .cc file in libhfst/src except
	  HfstExceptionDefs.cc

2011-04-28 08:22  eaxelson

	* Tests added for hfst-lookup with transducers that contain
	  identitites.

2011-04-27 21:33  mie

	* Document openfst version requirements in troubleshooting also

2011-04-27 14:38  eaxelson

	* An error in harmonization fixed: now flags are excluded when
	  expanding unknowns. A test also added that checks this case.

2011-04-26 11:37  moshagen

	* Ignore generated files in the test dir.

2011-04-26 10:01  mie

	* Missing lexc test cases

2011-04-26 09:48  hardwick

	* Reinstate final weights (they've apparently been absent since the
	  missing state -relabeling code was added...)

2011-04-26 07:01  hardwick

	* Added overloaded lookup functions passing untokenized strings

2011-04-26 00:43  mie

	* print verbosely tokenization and blocked flags unless ol

2011-04-25 22:53  mie

	* use GNU getopt if available

2011-04-25 20:07  mie

	* declare more built sources

2011-04-25 19:58  mie

	* More weight tests

2011-04-25 19:51  mie

	* More sanity checks for escaped colons

2011-04-25 11:23  mie

	* Give weighted example

2011-04-23 18:35  spectre360

	* partial fix for 3269636

2011-04-23 15:08  mie

	* remove debug printout

2011-04-23 14:28  mie

	* filenames and line numbers in error reporting again

2011-04-23 13:14  mie

	* Build obsolete lexc compiler by default:
	  * remove handbuilt lexicon combinatorics and revert to sfcm2009
	  algo
	  * use pretty name for lexicons
	  * more verbose printing instead of xerox style again

2011-04-22 10:47  mpsilfve

	* Now hfst-twolc rule names are unquoted.

2011-04-20 23:33  mie

	* Add missing files with likely sources

2011-04-20 14:30  eaxelson

	* Now composition should work correctly

2011-04-15 12:38  mpsilfve

	* Changed population of symbols sets in
	  HarmonizeUnknownAndIdentitySymbols.cc so that it relies on the
	  get_alphabet method in HfstTransitionGraph. get_alphabet
	  sometimes returns an empty set, so that needs to be fixed in
	  order for unknown and identity symbols harmonization to be
	  reliable.

2011-04-15 12:34  mpsilfve

	* Added HarmonizeUnknownAndIdentitySymbols.{cc,h} to Makefile.am

2011-04-14 14:41  eaxelson

	* Unknown and identity symbols should now work correctly in
	  composition. Still some errors in other tools in test/tools,
	  trying to get them pass all.

2011-04-14 13:07  mpsilfve

	* HarmonizeUnknownAndIdentitySymbols.{h,cc}: A model for how
	  identity and unknown symbol harmonization can be done...

2011-04-13 15:29  hardwick

	* New NEWS for 3.0.2 rerelease

2011-04-13 15:21  hardwick

	* Added missing ComposeIntersectUtilities.cc

2011-04-13 15:12  hardwick

	* Added missing ComposeIntersectUtilities.h to Makefile.am

2011-04-12 09:59  hardwick

	* Prepare 3.0.2 release

2011-04-12 09:41  mie

	* s/warning: Warning/warning: /

2011-04-11 08:13  mpsilfve

	* Moved the #ifdef HAVE_SFST a bit higher..

2011-04-10 12:51  mie

	* Fix ; separated regexps:
	  * add compatibility function for mac OS X missing getdelim
	  * use delim for all cases in regexp2fst

2011-04-07 14:43  eaxelson

	* Converting to and from SFST format is now faster because function
	  'check_visited' is used instead of a set of visited states.

2011-04-07 13:52  eaxelson

	* Conversions between tropical, sfst and foma transducers are now
	  carried out through HfstConstantTransducer, which is faster than
	  using HfstBasicTransducer.

2011-04-07 13:38  mie

	* Make fallback dependent on fnie

2011-04-07 12:10  mpsilfve

	* Removed some unused code..

2011-04-07 12:09  mpsilfve

	* Reduced hfst-compose-intersect memory consumption a bit.

2011-04-06 17:23  moshagen

	* Ignore generated items.

2011-04-06 14:46  mpsilfve

	* Added hfst-pair-test for testing hfst-twolc rule files.

2011-04-06 11:46  eaxelson

	* HfstConversionTransducer renamed to HfstConstantTransducer, most
	  functions in ConvertTransducerFormat.cc splitted to separate
	  files

2011-04-05 14:24  eaxelson

	* Some optimizations done on conversion functions. Class
	  HfstConversionTransducer added, it will be soon used in a more
	  efficient conversion.

2011-04-05 07:53  mie

	* Note that we have licence exception for foma and warn if foma is
	  missing

2011-04-04 16:10  mie

	* Epsilon filter compose intersect

2011-04-04 15:39  hardwick

	* Only ascii-tokenize a-zA-Z to avoid breaking eg. generating
	  transducers

2011-04-04 12:41  hardwick

	* 3.0.1 release news

2011-04-04 12:37  hardwick

	* Prepare bugfix release 3.0.1

2011-04-04 11:57  hardwick

	* Use library function to check for epsilon in to_ol

2011-04-04 11:57  hardwick

	* Pass strings to internal representation checking functions by
	  reference

2011-04-04 10:50  hardwick

	* More control over floor lift behaviour

2011-04-04 10:49  moshagen

	* Ignore generated items.

2011-04-04 09:18  hardwick

	* Clean up conflict resolution mess

2011-04-04 09:02  hardwick

	* Better floor jumping + relabel non-contiguous states (could
	  slowdown in
	  extreme cases, possibly revisit)

2011-04-04 05:53  mie

	* Alias hfst-optimized-lookup -> hfst-lookup for compatibility

2011-04-03 19:50  moshagen

	* Ignore generated items.

2011-04-03 16:18  mie

	* use default names to trace hfst operations neatly

2011-04-03 14:51  mie

	* Allow name truncation for neater names

2011-04-03 11:15  mie

	* describe input/output formats in man pages

2011-04-03 09:16  mie

	* Extend example to contain all sections and stuff
	  --Denn och nedanstående rader kommer inte med i loggmeddelandet--
	  
	  M hfst-tool.1.template

2011-04-03 05:21  mie

	* New tool for preprocessing automata before optimizing

2011-03-31 11:55  eaxelson

	* A state in an HfstTransitionGraph now has a vector of transitions
	  intead of a set of transitions.

2011-03-31 11:42  hardwick

	* ...I meant HfstException

2011-03-31 11:39  hardwick

	* Catch HfstFatalException in convertion

2011-03-31 11:38  hardwick

	* HFST_CATCH macro

2011-03-31 11:10  eaxelson

	* hfst-lookup now handles flag diacritics correctly

2011-03-31 08:59  hardwick

	* Added functions to check for equality to internal reserved
	  strings

2011-03-31 06:48  eaxelson

	* a bug in printing epsilons in hfst-fst2strings for sfst
	  transducers fixed

2011-03-30 15:24  mie

	* Add custom error message and README blurb for ::malloc errors

2011-03-30 14:54  hardwick

	* When the floor sticks for (even) a single round, jump up to most
	  recent
	  successful allocation. This makes things a lot faster, at the
	  cost of some
	  waste of space. --quick should not be necessary for most purposes
	  now.
	  
	  Soon: some research on what's a better jumping threshold (this
	  version is
	  rather sensitive).

2011-03-30 13:24  eaxelson

	* hfst-fst2strings now implements option --random for sfst and
	  openfst transducers

2011-03-30 12:38  hardwick

	* Misc. speed improvements, in particular removed the need to
	  separately track
	  which indices begin states

2011-03-30 10:27  hardwick

	* Actually write the index table finality markers

2011-03-29 15:23  hardwick

	* see previous commit message

2011-03-29 15:20  hardwick

	* Fixed oopsie wrt removed profiling variables

2011-03-29 14:47  mpsilfve

	* Run twolc tests in numerical order.

2011-03-29 14:45  mpsilfve

	* Fixed problem with word boundries breaking the alphabet.

2011-03-29 14:44  mpsilfve

	* Added tests for ensuring that word boundary conversions wonät
	  break the alphabet.

2011-03-29 14:20  mpsilfve

	* Changed word boundaries so that they perhaps emulate what xerox
	  does. A "#" in a rule file is always compiled to both an absolute
	  word boundary (which is an internal symbol in hfst-twolc) and a
	  relative word boundary "#". The absolute word boundary will
	  always correspond to zero in output strings and the relative one
	  will correspond to whatever it corresponded to in the rule file.

2011-03-29 14:18  mpsilfve

	* Word bounadry tests added.

2011-03-29 13:47  hardwick

	* Major improvements to --quick and some speed cases

2011-03-28 12:03  eaxelson

	* option --random added to hfst-fst2strings, not yet implemented

2011-03-28 11:50  hardwick

	* Removed trailing whitespace that broke make

2011-03-24 18:37  mie

	* Fix lexc tests:
	  * make script in build dir +x
	  * put script dir in beginning of PATH in tests

2011-03-24 11:32  eaxelson

	* 

2011-03-23 16:47  moshagen

	* Ignore files generated by 'make dist' and 'make distcheck'.

2011-03-23 14:33  eaxelson

	* Missing files added to Makefiles, make distcheck still fails.

2011-03-23 12:45  hardwick

	* Turned option passing back on for convert function

2011-03-22 16:16  mpsilfve

	* test-script fixed. Previously it required installed hfst-compare,
	  hfst-txt2fst and hfst-fst2txt

2011-03-21 07:13  mie

	* fix partial commit of portability c xfunctions

2011-03-21 01:27  mie

	* remove unnecessary read

2011-03-21 01:19  mie

	* use pretty names by default

2011-03-21 00:28  mie

	* Fix name tool installation

2011-03-21 00:22  mie

	* Use automata names from metadata instead of filenames

2011-03-18 12:51  mpsilfve

	* Fixed a bug with %-escaped variable values, which weren't
	  properly unescaped previously.

2011-03-18 12:50  mpsilfve

	* Added tests for %-escaped variable values.

2011-03-18 10:46  eaxelson

	* hfst-fst2strings help message and special character printing
	  fixed

2011-03-18 09:19  eaxelson

	* hfst-fst2strings fixed

2011-03-18 07:06  mie

	* filter flags should've defaulted true

2011-03-17 12:53  hardwick

	* Typo in usage message

2011-03-17 09:20  mpsilfve

	* Added some files for a transducer testing environment.

2011-03-16 23:10  mie

	* fix spacing in examples and describe

2011-03-16 21:37  mie

	* update version

2011-03-16 21:32  mie

	* "environment" variables fed to configure get saved

2011-03-16 15:10  hardwick

	* Added note about local libraries

2011-03-16 14:20  mpsilfve

	* Fixed a bug in compiling <=>-rules with list centers.

2011-03-16 14:19  mpsilfve

	* Added test for compiling <=>-rules with list centers.

2011-03-16 13:57  hardwick

	* Changed target to first release version

2011-03-16 13:31  eaxelson

	* hfst-lookup should now work correctly

2011-03-16 11:30  hardwick

	* Added deprecated (and undocumented) -w switch to hfst-calculate
	  for backwards
	  compatibility

2011-03-16 11:08  mie

	* Update substitute documentation

2011-03-16 10:28  eaxelson

	* hfst-lookup should now work, still some problems in printing
	  strings

2011-03-15 15:42  eaxelson

	* A more organized version of lookup function added to hfst-lookup.
	  It will soon replace the original function.

2011-03-15 15:42  hardwick

	* Don't expect hfst-lexc-compiler to have a proper help and version
	  string
	  because it's just a humble wrapper.
	  
	  With this commit, hfst3's make check passes for the first
	  time..!!

2011-03-15 14:40  hardwick

	* Added a way for ol-conversion to be done really lazily (for when
	  you want it
	  done quickly - should still be faster, honestly). Also to pass a
	  string
	  parameter to conversion functions if they ever want a hint about
	  something.

2011-03-15 14:00  hardwick

	* Don't run obsolete tests that break when run after make clean

2011-03-15 10:38  mie

	* more distcheck fixes

2011-03-15 08:43  eaxelson

	* small changes made to hfst-lookup

2011-03-15 06:02  moshagen

	* Added single quotes around and space after the filename for
	  file-not-found errors. Makes it easier to read the filename
	  (earlier the cause of the error was printed flush after the
	  filename, with no space between).

2011-03-15 03:57  mie

	* be explicit explicit about foma requirement for lexc and xfst

2011-03-14 22:34  mie

	* Only claim to convert files that test -f

2011-03-14 16:27  eaxelson

	* Small changes made to helps and arguments in tools that convert
	  between text, string and binary formats.

2011-03-14 14:56  hardwick

	* Maybe INFINITY will be defined more portably this way

2011-03-14 13:49  mpsilfve

	* INFINTY in hfst-lookup was not defined properly. fixed it.

2011-03-14 13:33  mpsilfve

	* string::npos changed to std::string::npos

2011-03-14 13:20  hardwick

	* Generate binaries needed to test hfst-proc correctly

2011-03-14 13:14  eaxelson

	* More utf-8 checks added. Command line tool helps also updated.

2011-03-14 13:12  mpsilfve

	* Fixed Makefile.am so that make dist works.

2011-03-14 13:01  hardwick

	* Initialise weight

2011-03-14 12:40  hardwick

	* Missing std qualifier

2011-03-14 12:28  mpsilfve

	* Added HfstTokenizer utf-8 validation tests.

2011-03-14 12:21  hardwick

	* Enlightened hfst-proc as to the true nature of HFST3 headers

2011-03-14 11:21  mpsilfve

	* made HfstTokenizer::check_utf8_correctness a public static

2011-03-14 10:10  mpsilfve

	* Added utf-8 validation to the tokenizer and added the exception
	  IncorrectUtf8CodingException.

2011-03-13 19:23  mie

	* Fix brokentests

2011-03-13 18:09  mie

	* remove coding style requirements and unit tests since they aren't
	  followed anyways

2011-03-13 17:28  mie

	* Do not print all multicharacter symbols unless in verbose mode

2011-03-12 17:48  mie

	* Update man pages

2011-03-12 17:22  mie

	* mark 3.0_rc1

2011-03-12 02:45  mpsilfve

	* Fixed a bug in compiling rules with word boundaries and added
	  test45.

2011-03-11 18:39  mie

	* Don't use sed in scripts since it's broken on MacOS

2011-03-11 16:05  mpsilfve

	* Fixed bug in compose_intersect which discarded the second rule
	  systematically.

2011-03-11 15:25  mpsilfve

	* @_SPACE_@, @_TAB_@ and @_COLON_@ added to
	  HfstStrings2FstTokenizer.cc

2011-03-11 14:46  moshagen

	* Ignore more generated items.

2011-03-11 14:10  eaxelson

	* hfst-lookup now uses HfstFst2StringsTokenizer to tokenize the
	  input strings.

2011-03-11 13:00  mie

	* Don't convert same stack more than once

2011-03-11 12:42  mie

	* fis?\008x some warnings

2011-03-11 08:31  mie

	* workaround mac''s missing strndup

2011-03-11 04:19  mie

	* Allow pair substitutions...

2011-03-11 02:38  mie

	* Fix test for Mac OS

2011-03-11 01:49  mie

	* Replace tabs with random number of spaces

2011-03-11 01:00  mie

	* More tests limited to available formats

2011-03-11 00:45  mie

	* Only test available automata formats

2011-03-11 00:35  mie

	* Test all string formats in strings2fst

2011-03-10 17:06  mpsilfve

	* Fixed hfst-string2fst parsing of input strings and reading of
	  multichar symbols.

2011-03-10 17:02  eaxelson

	* hfst-strings2fst should now be able to handle all kind of string
	  formats.

2011-03-10 13:47  mpsilfve

	* # is no longer a special symbol, because it is not a special
	  symbol in xerox twolc.

2011-03-10 13:45  mpsilfve

	* Fixed print in left arrow rule conflict warnings.

2011-03-10 13:35  mpsilfve

	* Fixed word boundaries in compose-intersect, again...

2011-03-10 13:10  eaxelson

	* Special symbol handling changed in the commandline tools.

2011-03-09 20:14  mpsilfve

	* Fixed word boundaries in compose_intersect. When
	  HfstBasicTransducer substitute starts working correctly, this can
	  be done more efficiently.

2011-03-09 17:21  mpsilfve

	* Fixed word boundaries in compose_intersect.

2011-03-09 13:25  mpsilfve

	* Added printing the conflicting context in left a row rule
	  conflict warnings.

2011-03-09 12:52  eaxelson

	* Unknown and identity symbols are now correctly handled in
	  composition. AT&T format now allows spaces in symbols if they are
	  ascaped as '@_SPACE_@'

2011-03-08 20:40  mie

	* Tests for ? symbols

2011-03-08 20:01  mie

	* Use unknowns and identities in regexp2fst

2011-03-08 17:25  eaxelson

	* Documentation added. Exceptions now throw a message.

2011-03-08 14:08  mpsilfve

	* Modified test so that the script does not have to be changed when
	  new tests are added.

2011-03-08 13:48  mpsilfve

	* Removed a unnecessary newline printed when not reporting left
	  arrow conflicts.

2011-03-08 13:47  mpsilfve

	* Added a rule for compiling a local version of hfst-twolc used in
	  tests.

2011-03-08 13:46  mpsilfve

	* Added hfst-twolc tests.

2011-03-08 13:45  mpsilfve

	* Added hfst-twolc tsts.

2011-03-08 13:43  mpsilfve

	* Added hfst-twolc tests.

2011-03-07 16:46  mpsilfve

	* Cahnged order of arguments so that 'cat fst1 | hfst-binary-tool
	  fst2' will treat fst1 as the first and fst2 as the second
	  argument.

2011-03-07 15:12  mpsilfve

	* Fixed compose-intersect

2011-03-07 14:48  hardwick

	* Handle the empty transducer in ->ol

2011-03-07 14:47  eaxelson

	* Now hfst-compare does not print anything in silent mode. More
	  tests added to test/libhfst.

2011-03-07 14:13  mpsilfve

	* Fixed definitions

2011-03-07 13:36  mpsilfve

	* Fixed d:0 where d is a diacritic.

2011-03-07 12:15  hardwick

	* Fixed symbol offset calculation in certain flag
	  diacritic-concerning cases

2011-03-07 11:57  mpsilfve

	* Fixed problem with diacritic pair syntax. Now d d: and d:0 are
	  equivalent for the diacritic d and d:x will give a warning.

2011-03-07 11:07  hardwick

	* Remove debugging strings

2011-03-07 11:00  hardwick

	* Properly copy flag state vector on stack

2011-03-07 08:54  mpsilfve

	* Fixed a bug with definitions

2011-03-07 03:17  mie

	* Add tests for UTF-8 and latin-1 encoded strings

2011-03-06 01:01  mie

	* follow print-epsilons in all formats

2011-03-06 00:37  mie

	* format options like other tools have them

2011-03-04 15:50  eaxelson

	* More documentation added.

2011-03-03 10:41  moshagen

	* Ignore generated files.

2011-03-03 10:38  moshagen

	* Ignore autotools file+dir.

2011-03-03 03:36  mie

	* More careful quotation and informative error messages for foma
	  scripts

2011-03-02 16:56  mie

	* Use "HfstTransducer.hh" instead of <hfst/HfstTransducer.hh> for
	  in tree builds

2011-03-02 14:45  eaxelson

	* hfst-strings2fst fixed

2011-03-02 14:30  eaxelson

	* Now hfst-strings2fst should handle escaping correctly.

2011-03-02 14:01  eaxelson

	* A bug in hfst-strings2fst fixed: now the backslash is reserved
	  for escaping characters. Now the library also throws more
	  informative exceptions.

2011-03-01 16:13  hardwick

	* Fixed operation retrieval

2011-03-01 13:32  hardwick

	* Fixed problem wrt subtracting from an end() iterator of an empty
	  state_placeholder index placeholder map

2011-02-26 15:40  mpsilfve

	* Removed some more debug prints.

2011-02-26 15:01  mpsilfve

	* Removed some debugging prints

2011-02-26 14:55  mpsilfve

	* Fixed bug in defining lista using other lists and another bug
	  which prevented variable rules unless there was a Definitions
	  section.

2011-02-26 00:16  mpsilfve

	* Fixed diacritics handling.

2011-02-24 22:58  mpsilfve

	* Fixed output file handling.

2011-02-24 22:22  mpsilfve

	* Gave up on making }, ] and ) literal if they are not preceeded by
	  opening {, [ and [, since this is too difficult in flex when
	  brackets get nested. Fixed commandline argument handling properly
	  and separated { and } from [ and ] i.e. they get their own bison
	  symbols.

2011-02-24 21:39  mpsilfve

	* Fixed handling of commandline paramters so that the input
	  filename can be given as a free argument without -i or --input.

2011-02-24 21:36  mpsilfve

	* Fixed syntax so that a lonely }, ] or ) is not interpreted as
	  abracket, parenthesis and so on. Fixed numbers so that they need
	  not be quoted unless preceeded by ^

2011-02-24 19:42  mie

	* nore quotation and script guessing

2011-02-24 18:58  mpsilfve

	* Added hfst-compose-intersect.cc

2011-02-24 18:56  mpsilfve

	* Changes needed for libhfst/src/implementations/compose_intersect

2011-02-24 18:41  mpsilfve

	* Added fiels needed in compose_intersect

2011-02-23 16:43  mpsilfve

	* configure.ac changed because hfst-twolc was added.

2011-02-23 15:23  mpsilfve

	* Removed file hfst-twolc/.txt_fst which was added by mistake.

2011-02-23 15:22  mpsilfve

	* Removed geerated dir hfst-twolc/src/.deps which was added by
	  mistake

2011-02-23 15:18  mpsilfve

	* Added hfst-twolc.

2011-02-23 12:30  hardwick

	* Miscellaneous packing tricks & fixed a typo

2011-02-23 09:44  hardwick

	* Correction to flag indexing

2011-02-23 08:34  hardwick

	* Corrected alphabet ordering (eps-input-flag-other)

2011-02-22 17:16  eaxelson

	* Small changes done in documentation.

2011-02-22 16:47  hardwick

	* More refactoring

2011-02-22 16:35  hardwick

	* Miscellaneous improvements and refactoring

2011-02-22 11:16  hardwick

	* Fixed bug wrt finding the largest used index

2011-02-22 09:49  eaxelson

	* missing test file added

2011-02-22 09:39  hardwick

	* Parametrized packing aggression. Packing is still a little slow
	  for
	  decent levels of aggression. Consider adding a mechanism to ask
	  conversion
	  to be maximally aggressive (eg. for binary distribution).

2011-02-21 19:59  hardwick

	* Redo flag handling in ol-conversion

2011-02-21 15:07  eaxelson

	* A bug in hfst-lookup fixed: reading input strings in spaced
	  format now works.

2011-02-21 14:02  hardwick

	* Fix stupid mistake in previous fix to optimized-lookup internals

2011-02-21 13:37  hardwick

	* More coding style conformism

2011-02-21 13:18  hardwick

	* Coding style conformism

2011-02-21 13:12  hardwick

	* Fixes to optimized-lookup internals and conversion

2011-02-21 13:02  eaxelson

	* Exception classes refined

2011-02-18 12:38  eaxelson

	* All exceptions changed to HFST_THROW(HfstException).

2011-02-18 10:15  mpsilfve

	* Renamed TWROW HFST_THROW in HfstExceptionDefs.h

2011-02-17 14:09  mpsilfve

	* Added some macro definitions, which make it easy to declare,
	  define and throw informative exceptions.

2011-02-17 12:47  hardwick

	* Free memory earlier and do some less work in ol-conversion

2011-02-17 10:28  moshagen

	* Ignore the latest binary file.

2011-02-17 10:07  eaxelson

	* The order of weight and string/string pair changed in
	  HfstOneLevelPath and HfstTwoLevelPath. Now the elements of a set
	  are sorted in ascending weight order.

2011-02-16 16:37  eaxelson

	* HfstLookupPath(s) is now replaced with HfstOneLevelPath(s)

2011-02-16 15:48  eaxelson

	* Flag diacritics should now be handled right in functions lookup
	  and extract_strings

2011-02-16 13:09  eaxelson

	* HfstTransducer::lookup now takes a StringVector as argument and
	  HfstTransducer::extract_strings stores its results in an
	  'HfstTwoLevelPaths'

2011-02-15 15:50  eaxelson

	* Now coding-style.sh should pass.

2011-02-15 15:28  eaxelson

	* Overlong lines separated on several lines.

2011-02-15 11:08  hardwick

	* More more more OFST->OPENFST renaming

2011-02-15 11:06  hardwick

	* More more OFST->OPENFST renaming

2011-02-15 11:04  hardwick

	* more OFST -> OPENFST name renaming

2011-02-14 14:54  eaxelson

	* HfstTransducer::read_in_att_format is now protected

2011-02-14 12:52  eaxelson

	* A bug in tests fixed.

2011-02-14 12:48  eaxelson

	* test.cc renamed to test_rules.cc and only tests for functions in
	  namespace hfst::rules preserved

2011-02-14 12:18  eaxelson

	* TROPICAL_OFST_TYPE and LOG_OFST_TYPE changed to
	  TROPICAL_OPENFST_TYPE and LOG_OPENFST_TYPE.

2011-02-14 11:32  mpsilfve

	* Fixed a bug in reading binary SFST and FOMA transducers.

2011-02-12 22:59  mie

	* update requirements and reorganise

2011-02-11 16:44  mpsilfve

	* Fixed bug in reading and writing transducer binary headers.

2011-02-11 14:49  eaxelson

	* AT&T format now accepts all whitespace characters as field
	  separators.

2011-02-11 10:49  mpsilfve

	* Added a const-version of HfstTransitionGraph::operator[], so that
	  it is possible to access the transitions of a const
	  HfstTransitionGraph.

2011-02-10 15:21  hardwick

	* Added appropriate type checks in a HfstTransducer constructor -
	  probably many more needed...

2011-02-10 15:20  hardwick

	* Fixed typo and clarified help message

2011-02-10 13:09  hardwick

	* Represent epsilon as blank string when returning representations
	  from
	  ol-library

2011-02-10 10:48  eaxelson

	* More tests added. Substitute bugs fixed in
	  TropicalWeightTransducer.

2011-02-09 14:32  eaxelson

	* New tests added. Substitution functions cause a segfault in
	  TropicalWeightTransducer, debugging under way.

2011-02-09 11:30  eaxelson

	* More tests added.

2011-02-08 15:51  eaxelson

	* Fixed some problems (due to epsilon symbol) in SfstTransducer
	  functions that take a String or StringPair as argument.
	  FomaTransducer::is_cyclic now works correctly, function
	  'fsm_topsort' must be called before 'is_loop_free'.

2011-02-08 15:06  eaxelson

	* More tests added.

2011-02-08 13:14  eaxelson

	* File test_transducer_functions fixed.

2011-02-08 13:12  eaxelson

	* Extra debugging messages removed.

2011-02-07 14:41  eaxelson

	* Test for tokenizer added.

2011-02-07 14:02  eaxelson

	* FomaTransducer::define_transducer(char*) now calls
	  fsm_count(struct *fsm) on its return value. In this way the
	  number of fsm lines is correct when the transducer is written to
	  file.

2011-02-04 15:25  eaxelson

	* More tests added.

2011-02-04 15:14  eaxelson

	* 

2011-02-04 14:21  eaxelson

	* 

2011-02-04 13:53  eaxelson

	* File test_constructors.cc added

2011-02-03 16:20  eaxelson

	* Documentation added.

2011-02-02 16:03  eaxelson

	* Documentation updated. Tool hfst-name added.

2011-02-02 13:49  eaxelson

	* Now conversion from OpenFst and SFST to HFST handles special
	  symbols correctly. How special symbols should be handled in the
	  reverse case is still an open question.

2011-02-01 13:47  mie

	* remove deprecated conversions and unused parameters

2011-02-01 10:35  hardwick

	* ol-basic -conversion

2011-01-31 14:00  eaxelson

	* Function HfstTransducer::insert_freely(const HfstTransducer &tr)
	  added.

2011-01-31 11:06  eaxelson

	* Now the output symbol table of a tropical or log HFST transducer
	  is assigned a copy of the input symbol table when the transducer
	  is written. This should make conversions between OpenFst and HFST
	  transducers easier.

2011-01-31 10:42  mpsilfve

	* Fixed two typedefs in trunk/hfst3/tools/src/hfst-summarize.cc

2011-01-31 10:41  mpsilfve

	* Fixed an #include in
	  trunk/hfst3/libhfst/src/implementations/ConvertTransducerFormat.h
	  and a typedef in
	  trunk/hfst3/libhfst/src/implementations/convert.h

2011-01-30 22:51  mie

	* Fix verbose messages about HFST3 headers

2011-01-30 22:30  mie

	* epsilon tests

2011-01-28 14:20  eaxelson

	* hfst-lookup now prints the results in the FILE requested instead
	  of stderr

2011-01-28 11:09  eaxelson

	* hfst-lookup has two options more. It is possible to print results
	  in pairstring format (not implemented for optimized lookup
	  format) and defined how the epsilon is printed.

2011-01-27 15:18  eaxelson

	* extract_strings and WeightedPath changed so that it is possible
	  to include a StringPairVector representation of the extracted
	  paths

2011-01-27 04:00  mie

	* implement flags and epsilons and xfst options print-space
	  print-flag obey-flags etc.

2011-01-26 23:24  mie

	* Avoid testing missing backends if possible

2011-01-26 15:45  eaxelson

	* Documentation added. Thrown exception types changed for some
	  functions.

2011-01-25 17:18  eaxelson

	* Documentation improved and added. Keyword 'const' added to
	  functions and their arguments when appropriate.

2011-01-24 16:18  eaxelson

	* Documentation added.

2011-01-21 15:57  eaxelson

	* Documentation changed.

2011-01-19 15:18  eaxelson

	* HfstFileException changed to HfstStreamException

2011-01-19 11:50  eaxelson

	* Missing flag diacritics now yield a warning in hfst-compose,
	  hfst-conjunct and hfst-subtract, unless freely inserted by option
	  -F.

2011-01-18 14:23  hardwick

	* One more portability fix... could be the last one!

2011-01-18 14:20  hardwick

	* Yet another without-openfst portability fix

2011-01-18 14:17  hardwick

	* Another without-openfst portability fix

2011-01-18 14:14  hardwick

	* Another without-openfst portability fix

2011-01-18 14:12  hardwick

	* Added using-directives to hfst-lookup.cc - apparently they don't
	  get
	  included from somewhere else when not HAVE_OPENFST, so this is
	  necessary
	  for portability

2011-01-18 13:55  hardwick

	* More optimized-lookup conversion fixes... produces correct
	  results at least
	  for trivial cases now.

2011-01-17 20:11  hardwick

	* Various bits of format correctness for optimized-lookup
	  conversion
	  (lookup still doesn't give correct results)

2011-01-17 16:45  eaxelson

	* Documentation added.

2011-01-17 15:08  eaxelson

	* HfstAlphabet, HfstBasic and HfstUtf8 cc and h files moved to
	  tools/src. Some functions in HfstTransducer decalred as
	  protected.

2011-01-17 08:41  hardwick

	* #if HAVE_HFST_OL perhaps not working correctly - in any case
	  HFST_OL-writing
	  is now enabled, although the results still don't appear to be
	  quite correct

2011-01-17 08:31  hardwick

	* Oops, forgot to remove some debugging messages

2011-01-17 08:29  hardwick

	* Fixed hanging hfst-ol conversion, still doesn't get written

2011-01-16 18:24  hardwick

	* Ol-conversion (untested as yet)

2011-01-15 13:27  hardwick

	* Added parsers/xre_utils.h to noist_HEADERS in
	  tools/src/Makefile.am
	  
	  This commit is also to celebrate that hfst3 will now actually
	  build on a clean
	  system!

2011-01-15 12:40  hardwick

	* Added parsers/XreCompiler.h to noinst_HEADERS in
	  tools/src/Makefile.am

2011-01-14 15:41  eaxelson

	* Documentation added.

2011-01-13 14:46  eaxelson

	* Documentation added.

2011-01-12 16:23  eaxelson

	* Intersecting composition functionalities removed, they will be
	  implemented using HfstBasicTransducer format in the future.

2011-01-12 14:13  hardwick

	* Updated configure.ac to reflect dropping of
	  tools/src/parsers/Makefile.am

2011-01-12 14:12  hardwick

	* Deleted unneeded Makefile.am in tools/src/parsers

2011-01-12 13:37  eaxelson

	* Substituting unknowns and identities now works correctly in
	  composition.

2011-01-12 12:32  eaxelson

	* A bug in reading transducers in AT&T format fixed. Also an
	  alphabet bug in converting HfstBasicTransducers into SFST
	  transducers fixed.

2011-01-12 08:49  moshagen

	* Corrected documentation link.

2011-01-11 15:21  eaxelson

	* Documentation added.

2011-01-10 16:47  eaxelson

	* Redundant code removed from class HfstTransitionGraph.

2011-01-10 15:29  moshagen

	* Ignore typical build subdirs.

2011-01-10 15:21  eaxelson

	* HfstNet renamed to HfstTransitionGraph, HfstFsm to
	  HfstBasicTransducer and HfstArc to HfstBasicTransition

2011-01-06 08:57  mie

	* extra_dist all scripts

2011-01-06 02:59  mie

	* fix VPATH _build_

2011-01-05 13:58  eaxelson

	* Substitute functions of HfstNet updated.

2011-01-05 11:53  hardwick

	* HfstCompiler.h in noinst_HEADERS

2011-01-05 11:30  hardwick

	* Added items to noinst_HEADERS in tools/src/parsers/Makefile.am,
	  evidently needed
	  for building

2011-01-05 08:50  moshagen

	* Ignore more generated files.

2011-01-04 17:24  mie

	* Remove intermediate files and be selectively verbose to avoid
	  confusion

2011-01-04 15:50  hardwick

	* YAUH: HfstUtf8.h

2011-01-04 15:19  hardwick

	* YAUH: HfstBasic.h

2011-01-04 15:02  hardwick

	* Another unshipped header (HfstGrammar.h)

2011-01-04 11:05  hardwick

	* oops

2011-01-04 10:57  hardwick

	* HAVE_OPENFST guards

2011-01-04 10:46  eaxelson

	* A bug in transducer conversion functions fixed.

2011-01-04 10:17  hardwick

	* Missing \ in another header shipping directive in
	  libhfst/src/implementations/Makefile.am

2011-01-04 10:14  hardwick

	* Another missing header, TropicalWeightComposeIntersect.h included
	  for shipping
	  (this is probably temporary and the header shouldn't be needed
	  anymore,
	  but for now building fails without it on clean machines)

2011-01-04 07:40  mie

	* The alpha testing instructions

2011-01-03 18:01  mie

	* skip all tests that might fail

2011-01-03 17:00  mie

	* * some new autoconfiscate features (silent make!)
	  * misc. stylistic changes

2011-01-03 15:50  mpsilfve

	* Made HfstNet::get_final_weight(...) a const member function.

2011-01-03 15:36  hardwick

	* Added missing headers to Makefile

2011-01-03 14:34  mpsilfve

	* changed void HfstNet::add_state(HfstState s) so that it returns s
	  and added HfstState HfstNet::add_state(void), which adds a new
	  state.

2011-01-03 11:46  eaxelson

	* HfstNet.cc added

2011-01-03 11:15  eaxelson

	* Conversions between transducer formats updated so that they use
	  HfstFsm

2011-01-02 20:15  moshagen

	* Ignore generated files.

2011-01-02 19:37  moshagen

	* Ignore generated files.

2011-01-01 13:28  mie

	* Fix the missing includes and linkage

2010-12-31 14:22  mie

	* Remove hfst's lexc, xfst and xre parsers and use foma's instead
	  of reinventing
	  wheel and doubling update burden

2010-12-28 16:34  eaxelson

	* New transducer conversion functions added.

2010-12-28 14:17  eaxelson

	* 

2010-12-28 13:28  eaxelson

	* A bug in FomaTransducer::define_transducer fixed.

2010-12-22 17:18  eaxelson

	* A bug fixed in HfstNet::substitute(StringPair, HfstNet)

2010-12-22 16:26  eaxelson

	* More functions added to HfstNet

2010-12-22 13:15  eaxelson

	* More functions added to HfstNet

2010-12-21 07:38  mie

	* Use local compare for all tests

2010-12-21 02:52  mie

	* don't fclose infile too early

2010-12-21 01:29  mie

	* * Separate bug report from further info by newline
	  * remove old and deprecated tools

2010-12-21 00:40  mie

	* * intersect has been called conjunct since forever
	  * move external links in SEE ALSO

2010-12-20 22:05  mie

	* enforce coding style in make check :-)

2010-12-20 14:55  eaxelson

	* File new-ConvertTransducerFormat.cc added, it will soon replace
	  ConvertTransducerFormat.cc

2010-12-20 06:04  mie

	* testing results of parameter vcombinations

2010-12-20 05:09  mie

	* add hfst-lexc script

2010-12-20 04:27  mie

	* Update xfst/foma scripts

2010-12-19 12:28  eaxelson

	* Added a substitute function to class HfstNet.

2010-12-17 15:26  eaxelson

	* HfstNet.h has now a function write_in_att_format

2010-12-17 14:30  eaxelson

	* HfstNet.h updated and tested.

2010-12-17 10:26  eaxelson

	* Added file HfstNet.h that will soon replace file
	  HfstInternalTransducer.h.

2010-12-16 22:37  mie

	* Fix internal tests

2010-12-16 16:36  eaxelson

	* HfstInternalTransducer_ updated.

2010-12-16 16:19  eaxelson

	* A new HfstInternalTransducer class HfstInternalTransducer_ added.

2010-12-16 10:00  eaxelson

	* class HfstTransition changed to struct HfstTransition

2010-12-16 09:38  eaxelson

	* A bug in converting empty transducers between internal and
	  OpenFst's formats fixed.

2010-12-16 07:20  mie

	* use #if's on backend specific code

2010-12-15 13:27  eaxelson

	* LogFstTrieFunctions .cc and .h removed and their functions moved
	  to LogWeightTransducer .cc and .h and copied also to
	  TropicalWeightTransducer .cc and .h

2010-12-14 16:09  eaxelson

	* Files renamed and deleted.

2010-12-13 17:11  eaxelson

	* Including headers should now work correctly. Doxygen
	  documentation also added.

2010-12-13 07:18  mie

	* The minimal lexc compiler functionality tests and minor fixes to
	  compilation formula

2010-12-13 05:46  mie

	* implementations unit tests

2010-12-13 03:27  mie

	* Add unit tests for extensions

2010-12-13 03:16  mie

	* don't test default input stream since it requires stdin

2010-12-11 07:00  mie

	* EXIT_* needs cstdlib on newere gcc's/glibc's

2010-12-11 05:08  mie

	* main interface unit tests 3/6

2010-12-10 21:58  mie

	* It's a verbose test suite

2010-12-10 16:53  eaxelson

	* hfst-strings2fst now tokenizes multicharacter symbols

2010-12-10 16:01  eaxelson

	* A bug in hfst-strings2fst with (not pairstrings && not spaces)
	  fixed.

2010-12-10 15:39  eaxelson

	* hfst-strings2fst now uses the internal trie transducer format and
	  converts to the format requested before writing the output. This
	  should make hfst-strings2fst faster.

2010-12-10 11:22  eaxelson

	* Documentation added.

2010-12-10 10:41  eaxelson

	* Added a simple example transducer library, MFSTL, that can be
	  included by command './configure --with-mfstl=true'

2010-12-09 17:52  eaxelson

	* An implementation type FOO_TYPE added for testing, by default it
	  is not included in HFST.

2010-12-09 13:00  mie

	* Fix lookup_printf and test it

2010-12-08 16:55  eaxelson

	* Reading hfst version 2 transducers whose implementation type is
	  OpenFst should work now.

2010-12-08 15:38  eaxelson

	* Documentation added. A bug in hfst version 2 transducer handling
	  detected, fixing started.

2010-12-08 03:32  mie

	* Full-ish HfstTransducer unit test

2010-12-07 15:09  eaxelson

	* A bug in hfst-strings2fst fixed, now the newline character is
	  discarded before converting the weight string into a float. More
	  Doxygen documentation also added.

2010-12-07 10:55  hardwick

	* Lookup implemented for optimized-lookup API with new style
	  headers,
	  though hfst-lookup doesn't print anything due to commented-out
	  printing
	  function (it seems to break when I uncomment it..?)

2010-12-07 01:01  mie

	* This could be unit test

2010-12-04 16:58  eaxelson

	* hfst-lookup should now work correctly for transducers having
	  epsilon input cycles. Also added some documentation.

2010-12-04 04:17  mie

	* fix more of mac os x getline substitute

2010-12-04 03:56  mie

	* skip hfst-proc dir for empty input tst

2010-12-03 22:44  mie

	* Revert man bootstrapping stuff and add stubs for rest of the
	  tools

2010-12-03 22:39  mie

	* add set and use zu for size_t prints

2010-12-03 18:12  moshagen

	* New item to ignore.

2010-12-03 14:31  eaxelson

	* hfst-lookup fixed, still allows too many cycles although limits
	  the results to a finite number

2010-12-03 10:52  eaxelson

	* A bug in hfst-lexc-compiler fixed, still some errors in help2man
	  and tool tests.

2010-12-03 10:01  eaxelson

	* File added.

2010-12-02 15:14  eaxelson

	* Outputs of help commands of commandline tools fixed.

2010-11-30 13:57  eaxelson

	* A bug in HfstTransducer(StringPairVector&, type==FOMA_TYPE)
	  fixed.

2010-11-30 11:35  moshagen

	* More files to ignore.

2010-11-30 09:32  hardwick

	* A version of infinitely_ambiguous (necessary for at least lookup)

2010-11-30 09:30  hardwick

	* Removed conditional compilation guards from non-template
	  lookup-performing function (which way do we want it to be?)

2010-11-30 01:58  mie

	* enable lexc, missing ) added

2010-11-29 19:13  hardwick

	* Some additional HFST_OL functionality

2010-11-29 17:29  mie

	* Update man pages for release :-)

2010-11-29 17:26  eaxelson

	* Tests added.

2010-11-29 16:30  hardwick

	* Some fixes to make the right names defined down the line, plus
	  a first attempt at the lookup API

2010-11-29 16:12  hardwick

	* Lookup for hfst_ol in hfst3

2010-11-26 15:31  eaxelson

	* More documentation added.

2010-11-25 17:08  eaxelson

	* Files documented, a skeleton file added for adding a new backend
	  implementation

2010-11-25 14:29  eaxelson

	* Files renamed

2010-11-25 14:21  eaxelson

	* 

2010-11-25 13:20  eaxelson

	* Now libhfst/src/implementations contains files that modify
	  backend transducers directly and libhfst/src other files

2010-11-25 12:47  eaxelson

	* Files moved

2010-11-25 11:41  eaxelson

	* Files moved

2010-11-25 06:39  moshagen

	* More things to ignore.

2010-11-25 05:53  moshagen

	* Set executable bit + line endings.

2010-11-25 05:30  moshagen

	* Ignore generated files.

2010-11-25 00:59  mie

	* Fake hfst-xfst using foma-wrapper hacks

2010-11-24 18:15  eaxelson

	* HfstCompiler.cc and HfstCompiler.h added to tools/src/

2010-11-24 17:59  eaxelson

	* Files moved.

2010-11-24 14:58  eaxelson

	* hfst-lookup updated, handling flag diacritics and multiple paths
	  with the same weights not yet implemented

2010-11-24 13:23  eaxelson

	* hfst-lookup no works on unweighted acyclic transducers

2010-11-24 08:42  moshagen

	* Ignore compiled binary tools.

2010-11-24 08:02  mie

	* set type after exiting error for mac compiler

2010-11-24 02:27  mie

	* Fix -o handling

2010-11-23 17:44  eaxelson

	* hfst-lookup implementation continued, works not yet

2010-11-23 16:37  eaxelson

	* beginning to implement hfst-lookup

2010-11-22 14:44  hardwick

	* Recover from make-breaking stupid mistake

2010-11-22 14:37  hardwick

	* Standardization of HfstOlTransducer's iostreams

2010-11-22 13:26  eaxelson

	* just testing that everything works

2010-11-22 08:08  moshagen

	* Ignore generated items.

2010-11-22 01:54  mie

	* Clean up few minor details

2010-11-18 15:08  eaxelson

	* Documentation added.

2010-11-17 14:48  eaxelson

	* More documentation added, exceptions divided into subclasses.

2010-11-17 09:31  eaxelson

	* Documentation added.

2010-11-17 00:16  mie

	* Catch stuff to provide meaningful error messages, provide better
	  error replacement

2010-11-16 14:22  eaxelson

	* Small changes done, documentation added.

2010-11-15 05:18  mie

	* Lookup and related functions

2010-11-14 22:49  mie

	* Update string_to_format and some polishing

2010-11-11 14:25  eaxelson

	* A bug in reading transducers with old header format fixed.

2010-11-11 11:54  eaxelson

	* harmonization function optimized

2010-11-11 06:12  moshagen

	* Ignore ChangeLog, it is generated.

2010-11-10 23:41  mie

	* don't use bsd err functions

2010-11-10 13:23  mie

	* return paths even if !HAVE_SFST

2010-11-10 13:14  mie

	* using std::map, have SFST stuff ifdef'd

2010-11-08 14:08  eaxelson

	* A name field added to hfst header. Doxygen documentation updated.

2010-11-05 14:02  eaxelson

	* HfstInputStream changed

2010-11-03 15:28  eaxelson

	* Missing restriction rule operators added.

2010-11-03 13:53  moshagen

	* Ignore generated source and binary files.

2010-11-03 12:40  eaxelson

	* A bug in HfstRules fixed. FEXPORT must be added in front of foma
	  functions 'sigma_create', 'xxmalloc' and 'sigma_max' in file
	  fomalibconf.h until new version of foma is released.

2010-11-01 14:44  eaxelson

	* A bug in HFST header handling fixed. Todo: update HFST code to
	  work with the newest version of SFST.

2010-11-01 08:56  moshagen

	* Ignore more generated items.

2010-10-31 23:52  mie

	* Fix lexc compiler

2010-10-31 12:28  mie

	* Detail GNU bison version and feature requirements

2010-10-31 12:22  mie

	* Use obsolete syntax for name-prefix to support slightly older
	  bisons

2010-10-29 15:57  mie

	* More checks for backend installation sanity§

2010-10-29 15:40  mie

	* Make compiler tools dependent on relevant features in library

2010-10-29 15:39  mie

	* Also include current foma diffs

2010-10-29 14:50  eaxelson

	* Function open() removed from HfstInputStream and
	  HfstOutputStream. HFST transducer header structure changed.

2010-10-29 12:04  moshagen

	* Ignore generated items.

2010-10-29 11:56  moshagen

	* Added MacOS X notes.

2010-10-28 21:36  mie

	* Remove bundled foma and SFST

2010-10-28 16:37  mie

	* Mergefail→delete duplicate lines

2010-10-28 16:15  mie

	* Add preliminary xfst compiler for offline compilation of static
	  files

2010-10-28 11:02  mie

	* Add autogen.sh for problematic oses and systems

2010-10-28 10:35  mie

	* Document library backend requirements

2010-10-28 09:58  mie

	* add replacement strndup and error_at_line for mac again

2010-10-21 13:06  eaxelson

	* commandline tool hfst-compose-intersect and test added

2010-10-20 14:17  eaxelson

	* more tests added to tools, SFST_TYPE transducer header now has an
	  optional field that tells if the transducer is minimal

2010-10-19 12:14  eaxelson

	* more tests added to test/tools and small bugs fixed in
	  commandline programs

2010-10-18 15:28  eaxelson

	* HfstInputStream and HfstOutputStream now work correctly with
	  tropical and log weight transducers if their file argument is an
	  empty string

2010-10-14 13:37  eaxelson

	* Alphabet definition in HfstCompiler is now not done through
	  internal format when using SfstTransducers. This optimization
	  makes hfst-calculate slightly faster.

2010-10-13 14:56  eaxelson

	* tropical transducer harmonization code optimized

2010-10-13 12:57  hardwick

	* Moved the #endif to the actual correct place...

2010-10-13 12:06  hardwick

	* Moved #endif to correct place. Suggestion: when there's a lot of
	  distance
	  between #if and #endif, consider placing a comment after #endif
	  to indicate
	  what it's ending (emacs can't figure it out).

2010-10-13 11:59  hardwick

	* Removed obsolete definitions

2010-10-12 14:06  eaxelson

	* transducer harmonization code optimized

2010-10-11 15:55  eaxelson

	* 

2010-10-11 10:39  eaxelson

	* missing files added

2010-10-08 14:32  eaxelson

	* 

2010-10-06 15:32  eaxelson

	* HfstCompiler's code optimized

2010-10-04 13:53  eaxelson

	* 

2010-10-01 12:24  eaxelson

	* replace_in_context's code optimized

2010-09-30 15:37  eaxelson

	* 

2010-09-29 16:04  eaxelson

	* 

2010-09-29 13:26  eaxelson

	* Class 'HfstTrie' added for quick disjunction of words in
	  hfst-calculate

2010-09-28 14:52  eaxelson

	* reading words from a file should now be faster in hfst-calculate

2010-09-27 14:15  eaxelson

	* 

2010-09-24 14:13  eaxelson

	* 

2010-09-23 14:44  eaxelson

	* a bug in hfst-calculate's 'make_mapping' fixed

2010-09-22 15:36  eaxelson

	* now hfst-calculate does not unnecessarily handle unknown symbols
	  in composition

2010-09-21 14:38  eaxelson

	* A bug in alphabet definition in hfst-calculate fixed. It seems
	  that handling unknown and identity symbols in composition is very
	  slow for some reason.

2010-09-20 14:11  eaxelson

	* A bug in HfstCompiler::complement_range fixed

2010-09-17 14:58  eaxelson

	* HfstCompiler::new_transducer is now faster

2010-09-15 15:39  eaxelson

	* some bugs in command line programs fixed

2010-09-14 13:54  eaxelson

	* some bugs fixed in tests and hfst library

2010-09-14 11:27  eaxelson

	* 4cats.txt now contains a transducer accepting 4 consecutive
	  'cat's, and 4_cats.txt contains 4 consecutive transducers that
	  each accept 'cat'.

2010-09-13 14:42  eaxelson

	* a bug in function 'harmonize' fixed

2010-09-10 14:22  moshagen

	* Ignore generated autotools stuff.

2010-09-10 12:17  mie

	* Commit missing inputNamed

2010-09-08 15:14  eaxelson

	* hfst now compiles with all combinations of available backend
	  libraries

2010-09-07 11:58  eaxelson

	* 

2010-09-06 18:46  mie

	* Make --without-foma work

2010-09-06 13:13  hardwick

	* optimized-lookup bigfix wrt weights in flagged transducers

2010-09-02 15:36  eaxelson

	* Function HfstTransducer::push_weights added. Foma is now
	  dynamically linked to hfst, option -fvisibility must not be used
	  when compiling foma, because then some of foma's functions will
	  not be visible to hfst.

2010-09-02 13:20  mie

	* Tentatively implement HFST 2 format

2010-09-01 01:55  mie

	* move things around

2010-08-31 22:56  mie

	* Add space separated strings2fst; parse - as filename in
	  hfst_fopen

2010-08-31 15:37  eaxelson

	* hfst now works without making any changes in sfst files

2010-08-29 22:36  mie

	* Configuring out broken parts

2010-08-29 18:19  mie

	* Add preliminary lexc compiler

2010-08-29 17:18  eaxelson

	* HfstMutableTransducer defined in namespace hfst, small bugs fixed
	  in TropicalWeightTransducer

2010-08-29 12:13  eaxelson

	* unknown and identity symbols are now handled correctly in
	  composition

2010-08-28 18:38  eaxelson

	* HfstMutableTransducer replaced with HfstInternalTransducer

2010-08-28 14:11  mie

	* Document the XRE compiler

2010-08-28 10:11  eaxelson

	* functions that read and write in AT&T format now use
	  HfstInternalFormat

2010-08-27 16:17  eaxelson

	* some modifications made to HfstInternalTransducer

2010-08-26 14:14  eaxelson

	* freely_insert and substitute functions now do not depend on any
	  specific library. They must still be tested.

2010-08-25 14:49  eaxelson

	* some functions added to HfstInternalTransducer

2010-08-25 11:36  mie

	* invert XRE autoconf logic

2010-08-25 11:14  eaxelson

	* missing files added

2010-08-25 10:45  eaxelson

	* conversions between internal transducers and sfst, tropical and
	  foma transducers implemented

2010-08-25 00:54  mie

	* Enable XRE parser

2010-08-24 14:24  eaxelson

	* conversions between SFST and internal transducers added

2010-08-23 23:25  mie

	* summarize more statistics

2010-08-23 16:59  mie

	* Wrap backends around autoconf have_

2010-08-23 16:26  mie

	* Enable basic compose-intersect again; no flags, no #'s

2010-08-23 14:07  eaxelson

	* HFST code updated so that it works with OpenFst version 1.2. New
	  internal transducer format added.

2010-08-22 22:58  mie

	* fix signs when wno-sign-compare fails

2010-08-22 22:56  mie

	* Delete generated files

2010-08-19 15:47  eaxelson

	* Now hfst-calculate does not depend on SFST.

2010-08-18 13:43  eaxelson

	* hfst-calculate now does not depend on SFST, function
	  implementations not yet written

2010-08-16 15:54  eaxelson

	* a bug in substitute(StringPair, HfstTransducer) fixed, agreement
	  variables added to hfst-calculate

2010-08-15 18:28  bcroom

	* Add some functionality tests for hfst-proc

2010-08-15 18:27  bcroom

	* Remove obsolete source files of hfst-proc predecessors

2010-08-15 18:27  bcroom

	* Fix bug causing final weights not to be included in weight
	  calculations

2010-08-15 18:26  bcroom

	* Remove obsolete flag diacritics code from hfst-proc

2010-08-15 18:25  bcroom

	* Add license information to hfst-proc and optimized-lookup files

2010-08-15 18:24  bcroom

	* Modify the extract_strings algorithm to avoid the non-standard
	  std::vector::data() for older GCCs

2010-08-15 18:24  bcroom

	* Perform initial migration of hfst-proc into its new home in the
	  proper HFST tools directory, while refactoring to share as much
	  code as possible with the optimized-lookup library backend

2010-08-15 18:22  bcroom

	* Add 'exclude' option to hfst-fst2strings

2010-08-13 14:32  eaxelson

	* 

2010-08-13 08:39  mpsilfve

	* Fixed memory leaks in harmonize

2010-08-13 08:00  mpsilfve

	* Added
	  libhfst/src/implementations/TropicalWeightComposeIntersect.h and
	  libhfst/src/implementations/TropicalWeightComposeIntersect.cc

2010-08-12 16:45  eaxelson

	* Composition can soon handle identity and unknown symbols
	  correctly. Substitute can now also modify symbol pairs through a
	  function pointer.

2010-08-12 06:06  bcroom

	* Refactor extract_strings to invoke a callback on paths, allowing
	  neat features in hfst-fst2strings

2010-08-12 06:06  bcroom

	* Credit self in AUTHORS

2010-08-10 15:04  eaxelson

	* SFST updated to new test version, some modifications still needed
	  to HFST library so that it will work with the new version

2010-08-09 19:31  mie

	* error_at_line for parsing errors

2010-08-09 19:15  mie

	* Allow empty lines and comment lines starting with # except when
	  followed
	  by a tab.

2010-08-09 18:49  mie

	* Add the basic summarize functionality and the test

2010-08-06 14:49  eaxelson

	* rule operators added to hfst-calculate

2010-08-06 09:50  mie

	* More functionlaity tests

2010-08-06 06:43  bcroom

	* Reimplement extract_strings in all backends with cycle-limiting
	  functionality

2010-08-05 23:00  mie

	* substitute and test

2010-08-05 16:29  mie

	* Add test for fst2stings

2010-08-05 15:04  eaxelson

	* more functions added to hfst-calculate

2010-08-05 12:28  mie

	* Ubuntu (dash?) workaround

2010-08-05 12:27  mie

	* Make string pair implementation work

2010-08-05 07:26  mie

	* Ignore generated files§

2010-08-05 07:17  mie

	* Add lexc compiler's old skeleton

2010-08-05 00:34  bcroom

	* Reverse how the upper and lower strings are stored during string
	  extraction in the SFST backend

2010-08-05 00:34  bcroom

	* Implement string extraction in the optimized-lookup backend

2010-08-05 00:34  bcroom

	* Fix a compiler warning about missing a return statement

2010-08-05 00:34  bcroom

	* Remove debug output that should never have been committed

2010-08-04 22:01  bcroom

	* Fix calculation of several header properties during conversion

2010-08-04 17:46  eaxelson

	* more functions added to hfst-calculate

2010-08-04 14:28  mie

	* Start a document on formats

2010-08-04 11:25  mie

	* test strings2fst and fail

2010-08-03 22:37  mie

	* Rollback bogus repeat throw

2010-08-02 22:04  mie

	* comment out broken repeats

2010-08-02 20:53  mie

	* Fix bug in binary op parameter handling and add test for it

2010-08-02 18:55  mie

	* Invert upper and lower to follow upside-down terminology of HFST

2010-08-02 18:54  mie

	* Fix no parameters parsing for unary tools and project

2010-08-02 16:55  mie

	* Test basic algebra

2010-08-02 15:38  mie

	* functionality test for concatenate

2010-08-02 15:15  mie

	* Add text based transducers for functionality tests

2010-08-02 15:12  mie

	* Fix fst2strings to use set_program_name and rest of the basic
	  tools

2010-08-02 14:38  eaxelson

	* small changes done in functions that are needed for
	  hfst-calculate

2010-08-02 14:07  mie

	* Check handling of empty input file for all tools

2010-08-01 20:39  mie

	* Default to -Wall -Wextra -Werror for developers

2010-08-01 19:31  mie

	* Convert txt2fst;
	  * use const for global char-*
	  * default stdin, stdout for global FILE*

2010-08-01 18:39  bcroom

	* Add initial support for evaluating and filtering flag diacritics
	  when extracting transducer paths

2010-08-01 18:38  bcroom

	* Add a class for dealing with flag diacritics in string extraction

2010-08-01 18:38  bcroom

	* Port and enable fst2strings

2010-08-01 18:37  bcroom

	* Hook up is_cyclic for the optimized-lookup backend

2010-07-28 12:01  mie

	* Use warn and err if warnc, errc, error are not available

2010-07-28 11:35  mie

	* Instead of gnulib-tool, handle gnulib manually

2010-07-27 01:41  mie

	* Missing file

2010-07-27 01:30  mie

	* Gnulib weirdness?

2010-07-27 01:15  mie

	* Convert some simpler command line tools to HFST3 (preliminary)

2010-07-26 12:05  mie

	* Perhaps gnulib for portability problems? Temp. disabled few
	  tools.

2010-07-25 00:46  mie

	* Few sample tests for tools in automated tests

2010-07-25 00:04  mie

	* Include licensing blurb in every single file since it's very
	  important

2010-07-24 23:37  mie

	* Update docs a bit

2010-07-22 00:14  mie

	* First steps towards unbundling backend libraries

2010-07-17 07:40  bcroom

	* Remove debug output inadvertently left enabled

2010-07-17 07:39  bcroom

	* Fix sign-problem causing format-guessing for OFST transducers to
	  fail

2010-07-16 20:52  bcroom

	* Add support for converting to the HFST optimized-lookup format

2010-07-14 19:45  bcroom

	* Add support for the HFST-optimized-lookup implementation in the
	  tool for format conversion

2010-07-14 19:45  bcroom

	* Add support for the new implementation in the interface files

2010-07-14 19:45  bcroom

	* Modify the semantics of the InputStream function is_good in the
	  OFST implementations to match those in the SFST and foma
	  implementations

2010-07-14 19:44  bcroom

	* Update makefile for building the new backend

2010-07-14 19:44  bcroom

	* Add conversion HFST-optimized-lookup -> OFST Tropical Weight

2010-07-14 19:44  bcroom

	* Initial commit of bridge classes for the HFST-optimized-lookup
	  backend

2010-07-14 19:43  bcroom

	* Initial commit of an HFST-optimized-lookup backend

2010-07-05 06:24  bcroom

	* Add is_cyclic to the transducer API and implementations

2010-07-03 05:21  bcroom

	* Add hfst-strip-header tool for removing any HFST3 headers from a
	  file

2010-07-03 05:13  bcroom

	* Port hfst-compare to the new library

2010-07-03 05:11  bcroom

	* Pass the correct output type when creating the output stream

2010-07-02 11:49  eaxelson

	* 

2010-06-30 14:28  bcroom

	* Port hfst-fst2txt

2010-06-30 14:27  bcroom

	* Fix the already-ported tools to properly handle IO using the
	  standard streams

2010-06-30 13:27  bcroom

	* Add ability to read the type of the first transducer in an
	  HfstInputStream without first having created a transducer from it

2010-06-30 12:53  eaxelson

	* 

2010-06-30 11:31  eaxelson

	* HfstCompiler class added

2010-06-29 04:22  bcroom

	* Fix fst2fst to correctly handle inputs with multiple transducers

2010-06-29 04:21  bcroom

	* Teach HfstInputStream how to deal with inputs containing multiple
	  transducers, of which none have HFST3 headers

2010-06-29 03:46  bcroom

	* Port hfst-invert to HFST3

2010-06-28 19:53  bcroom

	* Port hfst-fst2fst to work with HFST3

2010-06-28 19:51  bcroom

	* Add support in HfstInputStream for loading transducers lacking
	  the HFST3 header

2010-06-28 19:50  bcroom

	* Make foma transducer type guesser able to detect non-gzipped
	  transducers as well

2010-06-28 19:48  bcroom

	* Add call to open the output stream so the tool doesn't crash

2010-06-28 14:50  bcroom

	* Add static methods to the InputStream implementations allowing to
	  check whether a FILE* or istream contains a transducer of a give
	  type

2010-06-28 14:29  bcroom

	* Remove HFST2 include from file with helper functions for tools

2010-06-28 13:51  eaxelson

	* hfst-calculate files updated to hfst version 3. At the moment,
	  hfst-calculate only parses single transition expressions and
	  produces a dummy transducer as a result.

2010-06-24 13:00  eaxelson

	* anonymous transducer constructors added

2010-06-18 10:26  mpsilfve

	* Added HfstTransducer &operator=(const HfstTransducer &)

2010-06-15 12:49  eaxelson

	* hfst-compiler.yy added

2010-06-14 14:32  eaxelson

	* more rule operator functions implemented

2010-06-10 19:13  eaxelson

	* 

2010-06-10 18:03  eaxelson

	* 'HfstRules.cc' added.

2010-06-09 14:43  eaxelson

	* rule functions added

2010-06-08 19:42  mie

	* stub for flag diacritic support doc

2010-06-04 14:30  eaxelson

	* documentation added

2010-06-03 15:01  eaxelson

	* more Doxygen documentation added

2010-06-03 12:47  moshagen

	* More files to ignore.

2010-06-03 11:36  mie

	* Convert binary integers to decimal for old gcc support (OS X)

2010-06-03 08:31  moshagen

	* Tried to make the autoreconf text a bit clearer.

2010-06-03 08:18  moshagen

	* Ignore the content of the m4 dirs, it is generated (by autoreconf
	  -i, see the README file).

2010-06-03 08:17  moshagen

	* The m4 dir needs to be in svn, otherwise autoreconf -i will bail
	  out. The content of that dir can be ignored.

2010-06-03 07:47  moshagen

	* Ignore generated files.

2010-06-02 14:33  eaxelson

	* ImplementationType parameters removed from most functions

2010-06-02 12:14  mie

	* Require fst/fstlib.h as <fst/fstlib.h> and include as such.

2010-06-02 11:56  mie

	* * Remove openfst from source directory because bundling Apache
	  licenced
	  software with GNU GPL softare is a bad thing
	  * Add licence disclaimers to auxiliary files because FSF suggests
	  so

2010-05-31 15:23  eaxelson

	* documentation added

2010-05-27 14:34  eaxelson

	* Documentation and type handling added, some problems in type
	  conversion.

2010-05-26 11:19  mie

	* add ofst include dir for compilation

2010-05-26 10:59  mie

	* sgi.h is visible outside libhfst

2010-05-26 10:11  mie

	* Work around problems with missing hash

2010-05-26 06:11  mie

	* Add extra doc stuff to build tree

2010-05-25 16:34  eaxelson

	* more doxygen documentation added

2010-05-25 14:21  eaxelson

	* some typedefs in SymbolDefs.h and ExtractStrings.h renamed

2010-05-24 21:51  mie

	* copy hfst-proc verbatim to 3

2010-05-24 21:49  mie

	* Swap stable old trunk to branches and proposition to trunk

2010-05-24 19:09  eaxelson

	* more doxygen documentation added

2010-05-24 15:01  eaxelson

	* some doxygen documentation added

2010-05-21 15:18  moshagen

	* Ignore generated files. Please check that I haven't ignored too
	  much. There are probably also other generated files that are
	  presently stored in svn.

2010-05-20 14:23  eaxelson

	* extract_strings implemented to SfstTransducer, comments added to
	  the user interface (HfstTransducer.h)

2010-05-19 16:48  eaxelson

	* OpenFst's Minimize adds epsilons to the result. This bug should
	  be fixed.

2010-05-18 15:25  eaxelson

	* 

2010-05-17 17:09  eaxelson

	* hfst interface updated

2010-05-16 12:18  mie

	* typoed TESTS in unit test makefile

2010-05-15 17:47  mie

	* converted hfst-concatenate to hfst3?

2010-05-14 15:08  eaxelson

	* more unit tests

2010-05-14 13:38  eaxelson

	* expand.C added

2010-05-14 13:07  eaxelson

	* unit testing should now work

2010-05-14 10:54  mie

	* add libhfst unit test makefile and missing att formats to
	  transducer

2010-05-13 21:18  mie

	* Remove unnecessary sources from foma part and generated makefile

2010-05-13 19:59  mie

	* Remove generated files and use top-level subdir make for library
	  like hfst2

2010-05-13 17:44  eaxelson

	* more unit tests added

2010-05-11 14:04  eaxelson

	* added test files

2010-05-11 14:01  eaxelson

	* added directory test again

2010-05-11 13:58  eaxelson

	* deleting file test from the repository

2010-05-11 13:47  eaxelson

	* Test file updated to new directory structure. Repeat and
	  optionalize functions should now work.

2010-05-11 05:34  mie

	* One missing makefile am

2010-05-11 05:23  mie

	* Initial autocorrupted version

2010-05-10 20:03  mie

	* Add skeletal test dir

2010-05-10 12:44  mie

	* Remove some odd binary from the way of directory here

2010-05-06 13:51  spectre360

	* more stuff converted

2010-05-06 13:05  eaxelson

	* some problems in equivalence testing and sfst's kleene_star()

2010-05-06 12:56  spectre360

	* more

2010-05-06 12:13  spectre360

	* more

2010-05-06 11:05  eaxelson

	* writing and reading att text files implemented

2010-05-06 09:23  spectre360

	* more changes

2010-05-05 13:38  eaxelson

	* 

2010-05-05 12:09  eaxelson

	* basic constructors and conversions tested

2010-05-05 11:55  spectre360

	* add preliminary front end for hfst-proc

2010-05-04 15:13  eaxelson

	* 

2010-05-04 12:55  spectre360

	* add comment

2010-04-29 14:29  eaxelson

	* two-argument functions should now work for all transducer types
	  with no fatal memory errors

2010-04-28 14:21  eaxelson

	* still something wrong with encoding/sorting in DifferenceFst

2010-04-27 16:33  eaxelson

	* reading/writing streams of transducers to/from file/stdin/stdout
	  should now work on all transducer types

2010-04-26 13:43  eaxelson

	* writing and reading transducers to/from a file should now work

2010-04-22 16:25  eaxelson

	* Reading and writing streams of foma transducers should now work.
	  However, reading foma transducers from stdin does not work as
	  gzdopen returns NULL

2010-04-21 14:36  eaxelson

	* reading foma transducers implemented, not yet tested

2010-04-20 14:58  eaxelson

	* writing transducers works now

2010-04-19 14:12  eaxelson

	* writing works, in foma the foma_net_print must be declared
	  correctly

2010-04-19 14:11  eaxelson

	* writing works, in foma the foma_net_print must be declared
	  correctly

2010-04-08 15:40  eaxelson

	* Expanding unknowns should now work in SfstTransducers and
	  TropicalOfstTransducers

2010-04-07 13:19  eaxelson

	* expanding unknowns/identities and harmonizing should now work in
	  Tropical ofst

2010-03-24 14:54  eaxelson

	* foma's binary operations now do not delete their arguments

2010-03-24 07:22  eaxelson

	* Work on harmonizing and expanding unknowns started. There seems
	  to be problems when ~HfstTransducer is called for transducers
	  that are already deleted in operations such as foma's fsm_union.

2010-03-22 13:22  eaxelson

	* Converting formats of transducers with symbol tables should work
	  now.

2010-03-19 14:03  eaxelson

	* symbol handling in transition iterators works now. for some
	  reason the type of the transducer is lost in
	  HfstTransducer::convert(type)

2010-03-18 15:16  eaxelson

	* foma-to-internal and internal-to-foma conversions added. Their
	  symbol tables don't yet work because HfstMutableTransducer still
	  uses the old key_table instead of fst::SymbolTable.

2010-03-17 11:58  eaxelson

	* foma_to_internal_format added, not yet tested

2010-03-16 15:11  eaxelson

	* harmonizing functions added

2010-03-15 16:04  eaxelson

	* some unknown expanding functions added, do not work yet

2010-03-15 13:10  eaxelson

	* HfstTransitionIterator added, not yet tested

2010-03-15 10:51  eaxelson

	* HfstMutableTransducer added and tested

2010-03-11 16:05  eaxelson

	* HfstMutableTransducer added

2010-03-04 16:11  eaxelson

	* HfstMutableTransducer tested

2010-03-04 13:50  eaxelson

	* class HfstMutableTransducer added

2010-02-18 13:23  eaxelson

	* 

2010-02-18 09:36  eaxelson

	* FomaInputStream implemented

2010-02-15 16:25  eaxelson

	* 

2010-02-11 17:07  eaxelson

	* linking to foma and using its functions should now work

2010-02-10 15:09  eaxelson

	* FomaTransducer.h now contains everything that is needed, but the
	  implementations are missing

2010-02-09 15:22  eaxelson

	* FomaTransducer.h and FomaTransducer.cc must be implemented, but
	  compiling seems to work. foma should maybe be in namespace
	  hfst::implementations

2010-02-09 13:23  eaxelson

	* foma added

2010-02-01 10:45  mpsilfve

	* added using declaration for hfst::implementations::

2010-02-01 08:51  mpsilfve

	* Did A LOT of stuff... Sorry

2010-01-24 13:28  mie

	* The namespace changes and slight changes for few functions

2010-01-11 17:19  mpsilfve

	* Added LogWeightTransducer and fixed some memory issuses

2009-12-18 18:43  mpsilfve

	* Changed namespaces for the better

2009-12-18 17:27  mpsilfve

	* Fixed Makefile so it will actually construct a library hfst3

2009-12-18 16:39  mpsilfve

	* Added documentation

2009-12-18 15:38  mpsilfve

	* Added hfst3_proposition

