Version 1.4005: Sun Apr 12 2015
- Enable verbose testing for CPAN-testers
- Consolidate issue tracking at rt.cpan.org
Version 1.4004: Mon Mar 23 2015
- Moved code to github
- Updated code avoid use of deprecated foreach $x qw() syntax
https://rt.cpan.org/Ticket/Display.html?id=99170
Thanks to srezic@cpan.org for the bug report.
- Fix code to avoid recursing into "old" subdir during makefile generation
Version 1.4003: Sun Jul 11 2010
- Added some missing #include to allow code to be compiled by gcc 4.3. (Thanks
to Sebastien Fricker <sebastien.fricker@gmail.com> for the patch.)
- Updated t/logical_expressions_simple to match code that would be generated
with the latest version.
Version 1.4002: Sun Aug 16 2009
- Updated to the latest version of Module::Install
- Fixed missing File::HomeDir files
- Cleaned up spurious spaces added to makefiles during installation
- Moved hosting to Google Code
- Implemented an optimization where the generator will skip over variables
that were not accessed during constraint checking
Version 1.4001: Sun Apr 1 2007
- Added a section to the tutorial on controlling output formatting. (Thanks to
Casiano Rodriguez Leon <casiano@ull.es> for the question.)
- Fixed a misspelling in the hexadecimal example's README.
- Updated the makefile version
- Fixed an assert failure that would occur if (1) a rule list has more than
one nonterminal, (2) some nonterminal in the list except the last one had no
strings for a given allocation, and (3) the last nonterminal had strings for
the given allocation.
- Updated the Makefiles
- Updated the test cases for the pass-by-reference updates in 1.3000.
- Make it possible to call Print_Strings from anywhere in the program for
debugging. Maybe I'll add a flag for it later.
- Added RBD example
Version 1.4000: Tue Aug 22 2006
- Added a program to generate random strings
- Fixed a bug where yagg would be unable to generate a double quote character.
(Thanks to Brad Hill <brad@isecpartners.com> for finding and fixing the bug.)
- Fixed a bug where use equivalence alternation would result in an assertion
failing. (Thanks to Brad Hill <brad@isecpartners.com> for finding the bug.)
Version 1.3001: Mon Jun 6 2005
- Fixed a bug generating code for nonpointer rule types
- Fixed an rsync bug involving paths with spaces in them
Version 1.3000: Mon Mar 21 2005
- Removed unnecessary copy constructors, operator= functions, Clone functions
- Optimization for 2X speedup
- $1 values are now only copied when needed
- Rule lists in nonterminals are now not deleted and recreated
- More values are passed by reference
- Added -M option to allow the user to provide additional make arguments
- Changed the syntax for alternation in the terminal file from "a|b" to
"(a|b)"
- Paths are removed from the makefile when compiling remotely
- Generator program can now generate any rule in the grammar
- Modified setup to automatically use g++ for LD, since the LD given by Perl
is the C compiler, not the C++ compiler
Version 1.2100: Sun Feb 6 2005
- 2-3X faster. Figured out how to do equivalence classes without computing the
terminal rules. So I got rid of Get_Terminals().
- Added missing -DDISABLE_GENERATED_STRING_CACHING_OPTIMIZATION to generated
makefile
- Fixed build failure and runtime failure when using
-DDISABLE_ALLOCATION_CACHING_OPTIMIZATION
- Fixed an infinite loop for some grammars which was related to a string
caching optimization. (Thanks to Ted Turocy <arbiter@econmail.tamu.edu> for
the bug report.)
- Fixed a bug that would cause left recursion to reproduce some strings.
(Thanks to Ted Turocy <arbiter@econmail.tamu.edu> for the bug report.)
- Enhanced test cases
- Improved interactions with "find" that would cause running make on the
generated code to not build anything, on some systems.
Version 1.20:
- Over 30X faster. Added an allocations cache for rule lists
- Changed the name to "yagg" and moved development to SourceForge
Version 1.11:
- Added support for empty productions
- Fixed chmod to do the right thing on remote machines
- Fixed a bug where a remote command would be executed even if "cd" failed
- Fixed a missing unindent and a typo for SHORT_RULE_TRACE debug output
- Enhanced debugging information for length computations.
Version 1.10:
- Updated all the examples, tutorial, and documentation
- Polished off everything for public distribution
Version 1.02:
- Switch from File::Find to rsync, which is *much* faster
- This version works completely for the logical expressions and fault trees
examples.
- Added a tutorial
- Changed the terminals input file into a lex-like format
- Nonterminal input file is now basically yacc+undo actions.
- Added -c flag to rsync to avoid copying identical files, which prevents
recompilation unless it is needed. Also added --delete to remove previously
generated files.
- Fixed some bugs in generator_generator when input files don't have head or
tail blocks
- Moved example input files into separate directories in new examples/
directory
- Added support for constant strings like "x" 'x' 23 to the nonterminal .yg
file.
- Added #line directives in the generated code
- Added string length optimization for disabling infeasible productions
- Added test cases.
- Prepared everything for installation and distribution
- Wrote a tutorial and finished the documentation
- Added -L and -C flags
- Restructured the file layout
Version 1.01:
- Added TODO file
- Restructured parsing of the grammars. Grammar now returns info on the union,
and parses the union name declarations. (See the comments for the Post_Parse
function)
- Moved template files into the input_generator_code directory, renaming them
to foo.template.cc, foo.template.h, etc.
- Added code to remove any rule lists containing the special "error" token
- Changed syntax for 'atomic_#' to ['atomic_#']
- Updated the grammar to bless rules as 'SIMPLE' or 'ALTERNATION'. Renamed
'GENERATOR' to 'GENERATOR_EQUIVALENCE' and 'EQUIVALENCE' to
'ALTERNATION_EQUIVALENCE'.
- Implemented action code blocks, with a few rough parts. See TODO file
- Fixed terminal generation for alternation
- Updated the generator with the changes from generate-dfts-oo
(yacc_compatible branch). This makes it easier to generate the code blocks.
I can see that the terminal generation isn't quite right... Need to fix
that.
- Renamed template files.
Version 1.0:
- Initial version