X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/006d217ddd94818a6b6501db2344647fadea5bf4..126e375187a0db9ef64ec063b37465680abe7681:/ChangeLog

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+2004-04-13  Jim Meyering  <jim@meyering.net>
+
+	* src/conflicts.c (conflicts_print): Correct format string typo:
+	use `%%' to produce literal `%'.  (trivial change)
+
+2004-03-30  Paul Eggert  <eggert@twinsun.com>
+
+	* src/getargs.c (version): Update copyright year to 2004.
+
+	* data/c.m4 (b4_int_type): Use 'short int' rather than
+	'short', and similarly for 'long', 'unsigned', etc.
+	* data/glr.c (YYTRANSLATE, yyconfl, yySymbol, yyItemNum,
+	yygetLRActions, yyprocessOneStack, yyrecoverSyntaxError,
+	yy_yypstack, yydumpstack): Likewise.
+	* data/lalr1.cc (user_token_number_max_, user_token_number_max_,
+	translate_, seq_, [], pop, Slice, range_, operator+, operator+=):
+	Likewise.
+	* data/yacc.c (b4_int_type, yyss, YYSTACK_BYTES, yysigned_char,
+	yy_stack_print, yyparse): Likewise.
+	* doc/bison.texinfo (Prologue, Multiple Types): Likewise.
+	* lib/bbitset.h (bitset_word, BITSET_WORD_BITS): Likewise.
+	* lib/bitset.c (bitset_print): Likewise.
+	* lib/bitset_stats.c (bitste_log_histogram_print): Likewise.
+	* lib/bitsetv-print.c (bitsetv_matrix_dump): Likewise.
+	* lib/bitsetv.c (bitsetv_dump): Likewise.
+	* lib/ebitset.c (EBITSET_ELT_BITS, ebitset_elt_alloc): Likewise.
+	* lib/lbitset.c (LBITSET_ELT_BITS, lbitset_elt_alloc, debug_lbitset):
+	Likewise.
+	* src/LR0.c (allocate_itemsets): Likewise.
+	* src/gram.h (rule_number, rule): Likewise.
+	* src/lalr.h (goto_number): Likewise.
+	* src/nullable.c (nullable_compute): Likewise.
+	* src/output.c (prepare_rules): Likewise.
+	* src/relation.c (relation_print, relation_digraph): Likewise.
+	* src/relation.h (relation_node): Likewise.
+	* src/state.h (state_number, transitions, errs, reductions,
+	struct state): Likewise.
+	* src/symtab.h (symbol_number, struct symbol): Likewise.
+	* src/tables.c (vector_number, tally, action_number,
+	default_goto, goto_actions): Likewise.
+	* tests/existing.at (GNU Cim Grammar): Likewise.
+	* tests/regression.at (Web2c Actions): Likewise.
+
+	* src/output.c (muscle_insert_short_int_table): Renamed from
+	muscle_insert_short_table.  All uses changed.
+
+2004-03-25  Paul Hilfinger  <hilfingr@tully.CS.Berkeley.EDU>
+
+	* src/parse-gram.y: Define PERCENT_EXPECT_RR.
+	(declaration): Replace expected_conflicts with expected_sr_conflicts.
+	Add %expect-rr rule.
+
+	* src/scan-gram.l: Recognize %expect-rr.
+
+	* src/conflicts.h (expected_sr_conflicts): Rename from
+	expected_conflicts.
+	(expected_rr_conflicts): Declare.
+
+	* src/conflicts.c (expected_sr_conflicts): Rename from
+	expected_conflicts.
+	(expected_rr_conflicts): Define.
+	(conflicts_print): Check r/r conflicts against expected_rr_conflicts
+	for GLR parsers.
+	Use expected_sr_conflicts in place of expected_conflicts.
+	Warn if expected_rr_conflicts used in non-GLR parser.
+
+	* doc/bison.texinfo: Add documentation for %expect-rr.
+
+2004-03-08  Paul Eggert  <eggert@gnu.org>
+
+	Add support for hex token numbers.  Suggested by Odd Arild Olsen in
+	<http://mail.gnu.org/archive/html/bison-patches/2004-03/msg00000.html>.
+
+	* NEWS: Document hexadecimal tokens, no NUL bytes, %destructor
+	in lalr1.cc.
+	* doc/bison.texinfo (Token Decl): Add hexadecimal token numbers.
+	* src/scan-gram.l (scan_integer): New function.
+	({int}): Use it.
+	(0[xX][0-9abcdefABCDEF]+): New pattern, to support hex numbers.
+	(<SC_ESCAPED_STRING,SC_ESCAPED_CHARACTER>, \\x[0-9abcdefABCDEF]+,
+	handle_action_dollar, handle_action_at, convert_ucn_to_byte):
+	Say "long int", not "long", for uniformity with GNU style.
+
 2004-02-25  Paul Eggert  <eggert@twinsun.com>
 
 	* tests/local.at (AT_COMPILE, AT_COMPILE_CXX): Ignore stdout from