+2010-01-21 Joel E. Denny <jdenny@clemson.edu>
+
+ maint: automate PACKAGE_COPYRIGHT_YEAR update, and update it.
+ * HACKING (Release Procedure): Update notes on copyright years.
+ * Makefile.am (update-package-copyright-year): New target rule.
+ * build-aux/update-package-copyright-year: New file.
+ * cfg.mk (update-copyright): Add update-package-copyright-year
+ as a dependency.
+
+2010-01-19 Joel E. Denny <jdenny@clemson.edu>
+
+ * bootstrap: Import improvements from latest gnulib.
+
+2010-01-19 Joel E. Denny <jdenny@clemson.edu>
+
+ build: require Automake 1.11.1 to avoid a security flaw.
+ * HACKING (Release Procedure): Don't document Automake security
+ flaw here.
+ * configure.ac (AM_INIT_AUTOMAKE): Require 1.11.1, and explain
+ why here.
+
+2010-01-19 Joel E. Denny <jdenny@clemson.edu>
+
+ gnulib: update to latest.
+
+2010-01-19 Joel E. Denny <jdenny@clemson.edu>
+
+ ChangeLog (2006-09-15): add Odd Arild Olsen's role for push.c.
+
+2010-01-15 Joel E. Denny <jdenny@clemson.edu>
+
+ Thank the developer of the initial push parser implementation.
+ This unfortunate oversight is several years old.
+ * THANKS (Odd Arild Olsen): Add.
+
+2010-01-04 Joel E. Denny <jdenny@clemson.edu>
+
+ Fix some comments concerning LR(0) versus LALR(1).
+
+ Stop equating LR(0) with nondeterminism and LALR(1) with
+ determinism. That is, if all states are consistent, then LR(0)
+ tables are deterministic. On the other hand, LALR(1) tables
+ might be nondeterministic before conflict resolution, and GLR
+ permits LALR(1) tables to remain nondeterministic.
+ * src/LR0.c, src/LR0.h: Here.
+ * src/lalr.c, src/lalr.h: Here.
+ * src/main.c (main): Here.
+ * src/state.c, src/state.h: Here.
+
+ * src/ielr.h (ielr): In preconditions, expect LR(0) not LALR(1)
+ parser tables.
+
+2010-01-04 Joel E. Denny <jdenny@clemson.edu>
+
+ maint: run "make update-copyright"
+
+2009-12-30 Joel E. Denny <jdenny@clemson.edu>
+
+ POSIX: complain if %prec's token was not defined.
+ * NEWS (2.5): Document.
+ * src/reader.c (grammar_rule_check): Convert warning to
+ complaint.
+ * tests/input.at (%prec's token must be defined): Update.
+
+2009-12-30 Joel E. Denny <jdenny@clemson.edu>
+
+ POSIX: warn if %prec's token was not defined.
+ Reported by Florian Krohm at
+ <http://lists.gnu.org/archive/html/bug-bison/2009-12/msg00005.html>.
+ * NEWS (2.4.2): Document.
+ * src/reader.c (grammar_rule_check): Implement.
+ (grammar_current_rule_prec_set): Add comments explaining that we
+ here assume a %prec identifier is a token, but we still manage
+ to support POSIX.
+ * tests/input.at (%prec's token must be defined): New test
+ group.
+
+2009-12-31 Joel E. Denny <jdenny@clemson.edu>
+
+ * HACKING (Release Procedure): Recommend a secure automake.
+
+2008-12-11 Akim Demaille <demaille@gostai.com>
+
+ Propagate i18n changes into glr.c.
+ * data/glr.c (yyreportSyntaxError): Use "switch" instead of
+ building the error message format dynamically.
+ * data/lalr1.java: Formatting changes.
+
+2009-12-22 Joel E. Denny <jdenny@clemson.edu>
+
+ Port small part of master's 11707b2b so future ports are easier.
+ * data/lalr1.java (YYParser::yysyntax_error): Untabify.
+
+2008-12-11 Akim Demaille <demaille@gostai.com>
+
+ Simplify the i18n of the error messages.
+ * data/lalr1.cc: Comment changes.
+
+2008-11-11 Akim Demaille <demaille@gostai.com>
+
+ Prefer M4 to CPP.
+ * data/lalr1.cc: Use b4_error_verbose_if instead of #if
+ YYERROR_VERBOSE.
+
+2008-11-11 Akim Demaille <demaille@gostai.com>
+
+ Support i18n of the parse error messages.
+ * TODO (lalr1.cc/I18n): Remove.
+ * data/lalr1.cc (yysyntax_error_): Support the translation of the
+ error messages, as done in yacc.c.
+ Stay within the yy* pseudo namespace.
+
+2009-12-22 Joel E. Denny <jdenny@clemson.edu>
+
+ Port small part of master's 8901f32e so future ports are easier.
+ * data/lalr1.cc (yy::parser::yysyntax_error_): Always add second
+ argument, but name it in the function definition only when
+ verbose error messages are enabled and it'll thus be used.
+ (yy::parser::parse): Update use of yysyntax_error_.
+
+2009-12-29 Joel E. Denny <jdenny@clemson.edu>
+
+ portability: `<' and `>' are not always defined on addresses.
+ Specifically, don't sort objects by their memory addresses when
+ they're not allocated in the same array or other object. Though
+ I haven't found a test case where that fails on my platform, C
+ says the behavior is undefined.
+ * src/AnnotationList.c (AnnotationList__insertInto): Remove
+ FIXME. Use new id field of InadequacyList nodes rather than
+ their memory addresses when sorting.
+ (AnnotationList__compute_from_inadequacies): Add
+ inadequacy_list_node_count argument to pass to
+ InadequacyList__new_conflict.
+ * src/AnnotationList.h
+ (AnnotationList__compute_from_inadequacies): Update prototype
+ and documentation for new argument.
+ * src/InadequacyList.c (InadequacyList__new_conflict): Add
+ node_count argument and use it to assign a unique ID.
+ * src/InadequacyList.h (InadequacyListNodeCount): New typedef.
+ (InadequacyList): Add id field.
+ (InadequacyList__new_conflict): Update prototype and
+ documentation for new argument.
+ * src/ielr.c (ielr_compute_annotation_lists): Update
+ AnnotationList__compute_from_inadequacies invocation.
+
2009-12-20 Joel E. Denny <jdenny@clemson.edu>
Fix handling of yychar manipulation in user semantic actions.
2006-09-15 Bob Rossi <bob@brasko.net>
+ Add support for push parsing. Based on the original work of
+ Odd Arild Olsen <oao@fibula.no>.
* data/Makefile.am (dist_pkgdata_DATA): Add push.c.
* data/c.m4 (YYPUSH): New.
(b4_push_if): New macro. Use it instead of #ifdef YYPUSH.
+ * data/push.c: New file.
* src/getargs.c (push_parser): New var.
* src/getargs.h (push_parser): New declaration.
* src/output.c (prepare): Add macro insertion of `push_flag'.
-----
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+ Copyright (C) 1987-1988, 1991-2010 Free Software Foundation,
+ Inc.
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