+2004-10-11 Akim Demaille <akim@epita.fr>
+
+ * src/symtab.c (symbol_check_alias_consistency): Also check
+ type names, destructors, and printers.
+ Reported by Alexandre Duret-Lutz.
+ Recode the handling of associativity and precedence in terms
+ of symbol_precedence_set.
+ Accept no redeclaration at all, not even equal to the previous
+ value.
+ (redeclaration): New.
+ Use it to factor redeclaration complaints.
+ (symbol_make_alias): Don't set the type of the alias, let
+ symbol_check_alias_consistency do it as for other features.
+ * src/symtab.h (symbol): Add new member prec_location, and
+ type_location.
+ * src/symtab.c (symbol_precedence_set, symbol_type_set): Set them.
+ * tests/input.at (Incompatible Aliases): New.
+
+2004-10-09 Paul Eggert <eggert@cs.ucla.edu>
+
+ .cvsignore fixes to accommodate gnulib changes,
+ and the practice of naming build directories "_build".
+ * .cvsignore: Add "_*". Sort.
+ * lib/.cvsignore: Add getopt_.h, xalloc-die.c.
+ * m4/.cvsignore: Add "*_gl.m4".
+
+2004-10-06 Akim Demaille <akim@epita.fr>
+
+ * src/parse-gram.y (add_param): Fix the truncation of trailing
+ spaces.
+
+2004-10-05 Akim Demaille <akim@epita.fr>
+
+ In Bison 1.875's yacc.c, YYLLOC_DEFAULT was called regardless
+ whether the reducion was empty or not. This leaves room to
+ improve the use of YYLLOC_DEFAULT in such a case.
+ lalr1.cc is still experimental, so changing this is acceptable.
+ And finally, there are probably not many users who changed the
+ handling of locations in GLR, so changing is admissible too.
+
+ * data/glr.c, data/lalr1.cc, data/yacc.c (YYLLOC_DEFAULT): On an
+ empty reduction, set @$ to an empty location ending the previously
+ stacked symbol.
+ Adjust uses to make sure the code is triggered on empty
+ reductions.
+ * tests/actions.at (_AT_CHECK_PRINTER_AND_DESTRUCTOR): Adjust the
+ expected output: empty reductions have empty locations.
+
+2004-09-29 Akim Demaille <akim@epita.fr>
+
+ * data/lalr1.cc: Move towards a more standard C++ coding style
+ for templates: Class < T > -> Class<T>.
+
+2004-09-29 Akim Demaille <akim@epita.fr>
+
+ * data/lalr1.cc: Reinstall the former ctor, for sake of
+ compatibility, but warn it will be removed.
+ Move towards a more standard C++ coding style (i.e., type *var ->
+ type* var).
+
+2004-09-27 Paul Eggert <eggert@cs.ucla.edu>
+
+ * src/parse-gram.y (add_param): Rewrite to avoid strchr,
+ since it's less likely to work if NULs are involved in the future.
+
+2004-09-27 Akim Demaille <akim@epita.fr>
+
+ * data/yacc.c (YY_LOCATION_PRINT): Fix its default declaration.
+
+2004-09-27 Akim Demaille <akim@epita.fr>
+
+ * data/lalr1.cc (b4_parse_param_decl_1): New.
+ (b4_parse_param_decl): Use it to have different names between attribute
+ and argument names.
+ (b4_cc_constructor_call): Likewise.
+
+2004-09-24 Akim Demaille <akim@epita.fr>
+
+ * src/parse-gram.y (add_param): Strip the leading and trailing
+ blanks from a formal argument declaration.
+ (YY_LOCATION_PRINT): New.
+
+2004-09-24 Akim Demaille <akim@epita.fr>
+
+ * data/c.m4 (b4_yysymprint_generate): Move the YYINPUT invocation
+ after the location.
+
+2004-09-24 Akim Demaille <akim@epita.fr>
+
+ * doc/bison.texinfo (Table of Symbols): Sort.
+
+2004-09-21 Akim Demaille <akim@epita.fr>
+
+ * data/yacc.c, data/glr.c (b4_at_dollar, b4_dollar_dollar): Remove
+ the useless parentheses.
+ Suggested by Paul Eggert.
+
+2004-09-20 Akim Demaille <akim@epita.fr>
+
+ Let the initial-action act on the look-ahead, and use it for the
+ "initial push" (corresponding to an hypothetical beginning-of-file).
+ And let lalr1.cc honor %initial-action.
+
+ * doc/bison.texinfo (Initial Action Decl): Clarify, and add an
+ example.
+ * data/lalr1.cc (Parser::initlocation_): Remove, bad experiment.
+ (Parser::Parser): Remove the ctor that used to initialize it.
+ (Parser::parse): Like in the other skeletons, issue the "starting
+ parse" message before any action.
+ Honor %initial-action.
+ Initialize the stacks with the lookahead.
+ * data/yacc.c: Let $$ and @$ in %initial-action designate the
+ look-ahead.
+ Push them in the stacks.
+ * tests/actions.at, tests/calc.at: Adjust the C++ ctor invocations.
+
2004-09-20 Akim Demaille <akim@epita.fr>
* doc/bison.texinfo (Initial Action Decl): New.
projects / bison.git / blobdiff