+2002-05-02 Akim Demaille <akim@epita.fr>
+
+ * configure.in (AC_INIT): Bump to 1.49b.
+ (AM_INIT_AUTOMAKE): Short invocation.
+
+2002-05-02 Akim Demaille <akim@epita.fr>
+
+ Version 1.49a.
+
+2002-05-01 Akim Demaille <akim@epita.fr>
+
+ * src/skeleton.h: Remove.
+
+2002-05-01 Akim Demaille <akim@epita.fr>
+
+ * src/skeleton.h: Fix the #endif.
+ Reported by Magnus Fromreide.
+
+2002-04-26 Paul Eggert <eggert@twinsun.com>
+
+ * data/bison.simple (YYSTYPE_IS_TRIVIAL, YYLTYPE_IS_TRIVIAL):
+ Define if we define YYSTYPE and YYLTYPE, respectively.
+ (YYCOPY): Fix [] quoting problem in the non-GCC case.
+
+2002-04-25 Robert Anisko <robert@lrde.epita.fr>
+
+ * src/scan-skel.l: Postprocess quadrigraphs.
+
+ * src/reader.c (copy_character): New function, used to output
+ single characters while replacing `[' and `]' with quadrigraphs, to
+ avoid troubles with M4 quotes.
+ (copy_comment): Output characters with copy_character.
+ (read_additionnal_code): Likewise.
+ (copy_string2): Likewise.
+ (copy_definition): Likewise.
+
+ * tests/calc.at: Exercise M4 quoting.
+
+2002-04-25 Akim Demaille <akim@epita.fr>
+
+ * tests/sets.at (AT_EXTRACT_SETS): Sed portability issue: no space
+ between `!' and the command.
+ Reported by Paul Eggert.
+
+2002-04-24 Robert Anisko <robert@lrde.epita.fr>
+
+ * tests/calc.at: Exercise prologue splitting.
+
+ * data/bison.simple, data/bison.c++: Use `b4_pre_prologue' and
+ `b4_post_prologue' instead of `b4_prologue'.
+
+ * src/output.c (prepare): Add the `pre_prologue' and `post_prologue'
+ muscles.
+ (output): Free pre_prologue_obstack and post_prologue_obstack.
+ * src/files.h, src/files.c (attrs_obstack): Remove.
+ (pre_prologue_obstack, post_prologue_obstack): New.
+ * src/reader.c (copy_definition): Add a parameter to specify the
+ obstack to fill, instead of using attrs_obstack unconditionally.
+ (read_declarations): Pass pre_prologue_obstack to copy_definition if
+ `%union' has not yet been seen, pass post_prologue_obstack otherwise.
+
+2002-04-23 Paul Eggert <eggert@twinsun.com>
+
+ * data/bison.simple: Remove unnecessary commentary and white
+ space differences from 1_29-branch.
+ Depend on YYERROR_VERBOSE, not defined (YYERROR_VERBOSE).
+
+ (union yyalloc, YYSTACK_GAP_MAX, YYSTACK_BYTES, YYCOPY,
+ YYSTACK_RELOCATE): Do not define if yyoverflow is defined, or
+ if this is a C++ parser and YYSTYPE or YYLTYPE has nontrivial
+ constructors or destructors.
+
+ (yyparse) [! defined YYSTACK_RELOCATE]: Do not relocate the stack.
+
+2002-04-23 Akim Demaille <akim@epita.fr>
+
+ * tests/sets.at (AT_EXTRACT_SETS): Don't use 8 char long sed labels.
+ * tests/synclines.at (AT_TEST_SYNCLINE): Be robust to GCC's
+ location with columns.
+ * tests/conflicts.at (%nonassoc and eof): Don't use `error.h'.
+ All reported by Paul Eggert.
+
+2002-04-22 Akim Demaille <akim@epita.fr>
+
+ * src/reduce.c (dump_grammar): Move to...
+ * src/gram.h, src/gram.c (grammar_dump): here.
+ Be sure to separate long item numbers.
+ Don't read the members of a rule's prec if its nil.
+
+2002-04-22 Akim Demaille <akim@epita.fr>
+
+ * src/output.c (table_size, table_grow): New.
+ (MAXTABLE): Remove, replace uses with table_size.
+ (pack_vector): Instead of dying when the table is too big, grow it.
+
+2002-04-22 Akim Demaille <akim@epita.fr>
+
+ * data/bison.simple (yyr1): Its type is that of a token number.
+ * data/bison.c++ (r1_): Likewise.
+ * tests/regression.at (Web2c Actions): Adjust.
+
+2002-04-22 Akim Demaille <akim@epita.fr>
+
+ * src/reader.c (token_translations_init): 256 is now the default
+ value for the error token, i.e., it will be assigned another
+ number if the user assigned 256 to one of her tokens.
+ (reader): Don't force 256 to error.
+ * doc/bison.texinfo (Symbols): Adjust.
+ * tests/torture.at (AT_DATA_HORIZONTAL_GRAMMAR)
+ (AT_DATA_TRIANGULAR_GRAMMAR): Number the tokens as 1, 2, 3
+ etc. instead of 10, 20, 30 (which was used to `jump' over error
+ (256) and undefined (2)).
+
+2002-04-22 Akim Demaille <akim@epita.fr>
+
+ Propagate more token_number_t.
+
+ * src/gram.h (token_number_as_item_number)
+ (item_number_as_token_number): New.
+ * src/output.c (GENERATE_OUTPUT_TABLE): New.
+ Use it to create output_item_number_table and
+ output_token_number_table.
+ * src/LR0.c, src/derives.c, src/gram.c, src/gram.h, src/lalr.c,
+ * src/lex.c, src/nullable.c, src/output.c, src/print.c,
+ * src/print_graph.c, src/reader.c, src/reduce.c, src/state.h,
+ * src/symtab.c, src/symtab.h: Use token_number_t instead of shorts.
+
+2002-04-22 Akim Demaille <akim@epita.fr>
+
+ * src/output.h, src/output.c (get_lines_number): Remove.
+
+2002-04-19 Akim Demaille <akim@epita.fr>
+
+ * doc/bison.texinfo (Actions): Make clear that `|' is not the same
+ as Lex/Flex'.
+ (Debugging): More details about enabling the debugging features.
+ (Table of Symbols): Describe $$, $n, @$, and @n.
+ Suggested by Tim Josling.
+
2002-04-19 Akim Demaille <akim@epita.fr>
* doc/bison.texinfo: Remove the uses of the obsolete @refill.
projects / bison.git / blobdiff