X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/4bda3f10cade960947bfd075a6a9d91e4ef448e6..550245801ebf0b39ba470fa5e9be8eb8a576134b:/ChangeLog

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+2002-03-04  Akim Demaille  <akim@epita.fr>
+
+	* src/lex.c (parse_percent_token): Be sure to 0-end token_buffer
+	before returning.
+	Reported by Benoit Perrot.
+
+2002-03-04  Akim Demaille  <akim@epita.fr>
+
+	Use bitset operations when possible, not loops over bits.
+
+	* src/conflicts.c (set_conflicts, count_sr_conflicts): Use
+	bitset_or.
+	* src/print.c (print_reductions): Use bitset_and, bitset_andn.
+	* src/reduce.c (useless_nonterminals): Formatting changes.
+	* src/warshall.c (TC): Use bitset_or.
+
+	
+2002-03-04  Akim Demaille  <akim@epita.fr>
+
+	* src/lalr.h, src/lalr.c (tokensetsize): Remove, unused.
+	* src/system.h (BITS_PER_WORD, WORDSIZE, SETBIT, RESETBIT, BITISSET):
+	Ditto.
+
+	
+2002-03-04  Akim Demaille  <akim@epita.fr>
+
+	* src/lalr.c (F): Now a bitset*.
+	Adjust all dependencies.
+
+	
+2002-03-04  Akim Demaille  <akim@epita.fr>
+
+	* src/conflicts.c (shiftset, lookaheadset): Now bitset.
+	Adjust all dependencies.
+
+	
+2002-03-04  Akim Demaille  <akim@epita.fr>
+
+	* src/L0.c, src/LR0.h (nstates): Be size_t.
+	Adjust comparisons (signed vs unsigned).
+	* src/conflics.c, src/lalr.c, src/lalr.h, src/output.c (LA): Now a
+	bitset*.
+	Adjust all dependencies.
+
+	
+2002-03-04  Akim Demaille  <akim@epita.fr>
+
+	* src/closure.c (firsts): Now, also a bitset.
+	Adjust all dependencies.
+	(varsetsize): Remove, now unused.
+	* src/warshall.h, src/warshall.c: Now work on arrays of bitsets.
+
+2002-03-04  Akim Demaille  <akim@epita.fr>
+
+	* src/print.c: Convert to use bitset.h, not hand coded iterations
+	over ints.
+
+	
+2002-03-04  Akim Demaille  <akim@epita.fr>
+
+	* src/reduce.c: Convert to use bitset.h, not hand coded BSet.
+
+2002-03-04  Akim Demaille  <akim@epita.fr>
+
+	* src/closure.c (ruleset): Be a bitset.
+	(rulesetsize): Remove.
+
+	
+2002-03-04  Akim Demaille  <akim@epita.fr>
+
+	* lib/bitset-int.h, lib/bitset.c, lib/bitset.h, lib/bitsetv.c,
+	* lib/bitsetv.h, lib/ebitset.c, lib/ebitset.h, lib/lbitset.c,
+	* lib/lbitset.h, lib/sbitset.c, lib/sbitset.h: New.
+	* src/closure.c (fderives): Be an array of bitsets.
+
+2002-02-28  Robert Anisko  <robert@lrde.epita.fr>
+
+	* data/bison.c++: Merge the two generated headers.  Insert a copyright
+	notice in each output file.
+
+2002-02-28  Akim Demaille  <akim@epita.fr>
+
+	* data/bison.c++: Copy the prologue of bison.simple to fetch
+	useful M4 definitions, such as b4_header_guard.
+
+2002-02-25  Akim Demaille  <akim@epita.fr>
+
+	* src/getargs.c (version): Give the name of the authors, and use a
+	translator friendly scheme for the bgr
+	copyright notice.
+
+2002-02-25  Akim Demaille  <akim@epita.fr>
+
+	* src/output.c (header_output): Remove, now handled completely via
+	M4.
+
+2002-02-25  Akim Demaille  <akim@epita.fr>
+
+	* m4/m4.m4: New, from CVS Autoconf.
+	* configure.in: Invoke it.
+	* src/output.c (output_skeleton): Use its result instead of the
+	hard coded name.
+
+2002-02-25  Akim Demaille  <akim@epita.fr>
+
+	* lib/tempname.c, lib/mkstemp.c, m4/mkstemp.m4: New, stolen from
+	Fileutils 4.1.5.
+	* configure.in: Invoke UTILS_FUNC_MKSTEMP.
+	* src/output.c (output_skeleton): Use mkstemp to create a real
+	temporary file.
+	Move the filling of `skeleton' and its muscle to...
+	(prepare): here.
+	(output): Move the definition of the prologue muscle to...
+	(prepare): here.
+	* src/system.h (DEFAULT_TMPDIR): New.
+
+2002-02-14  Paul Eggert  <eggert@twinsun.com>
+
+	Remove the support for C++ namespace cleanliness; it was
+	causing more problems than it was curing, since it didn't work
+	properly on some nonstandard C++ compilers.  This can wait
+	for a proper C++ parser.
+
+	* NEWS: Document this.
+	* doc/bison.texinfo (Bison Parser, Debugging): Remove special mention
+	of C++, as it's treated like C now.
+	* src/bison.simple (YYSTD): Remove.
+	(YYSIZE_T, YYFPRINTF, YYPARSE_PARAM_ARG, YYPARSE_PARAM_DECL):
+	Treat C++ just like Standard C instead of trying to support
+	namespace cleanliness.
+
+2002-02-14  Akim Demaille  <akim@epita.fr>
+
+	* tests/regression.at (else): Adjust to Andreas' change.
+
+2002-02-14  Akim Demaille  <akim@epita.fr>
+
+	* lib/Makefile.am (EXTRA_DIST): Ship strnlen.c.
+
 2002-02-13  Andreas Schwab  <schwab@suse.de>
 
 	* src/output.c (output_rule_data): Don't output NULL, it might