+2009-09-19 Alex Rozenman <rozenman@gmail.com>
+
+ Keep sub-messages aligned. Fix strings for translation.
+ * src/location.h: (location_print): Add return value.
+ * src/location.c: (location_print): Return number of printed
+ characters.
+ * src/complain.h: Two new functions (complain_at_indent,
+ warn_at_indent).
+ * src/complain.cpp: Implement the alignment mechanism. Add new
+ static variable (indent_ptr). Use and update it (error_message,
+ complain_at_indent, warn_at_indent).
+ * src/scan-code.l: Fix strings for translations. Use new *_indent
+ functions (parse_ref, show_sub_messages).
+ * tests/named-ref.at: Adjust testcases.
+ * NEWS (2.5): Add an announcement about named references.
+
+2009-09-13 Joel E. Denny <jdenny@clemson.edu>
+
+ tests: clean up push.at test group titles.
+ * tests/push.at: Remove "Push Parsing: " from test group titles
+ because these are already under the banner "Push Parsing Tests".
+
+2009-09-12 Alex Rozenman <rozenman@gmail.com>
+
+ Provide an additional sub-message for clarity.
+ Add "symbol not found in production" error message when
+ an "invalid reference" is detected in named references
+ resolution.
+ * src/scan-code.l: Update "invalid reference" case.
+ * tests/named-ref.at: Adjust test-cases.
+
+2009-09-10 Joel E. Denny <jdenny@clemson.edu>
+
+ Clean up yacc.c a little.
+ * data/yacc.c: Clean up M4 for readability, and make output
+ whitespace more consistent. For the main parse function
+ comment, instead of saying "yyparse or yypush_parse", say either
+ "yyparse" or "yypush_parse" depending on which it actually is.
+
+2009-09-03 Joel E. Denny <jdenny@clemson.edu>
+
+ Complain about unused %define variables and %code qualifiers.
+ * NEWS (2.5): Document.
+ * data/bison.m4 (b4_check_user_names): Complain instead of warn.
+ * doc/bison.texinfo (Decl Summary): Document complaint, and
+ improve %define documentation a little otherwise.
+ * tests/input.at (Reject unused %code qualifiers): Update.
+ (%define errors): Update.
+ (%define, --define, --force-define): Update.
+ (%define backward compatibility): Update.
+ (Unused %define api.pure): Update.
+ * tests/push.at (Push Parsing: Unsupported Skeletons): Update.
+
+2009-09-03 Joel E. Denny <jdenny@clemson.edu>
+
+ Use aver not assert.
+ * src/output.c: Don't include assert.h.
+ (output_skeleton): Use aver not assert.
+ * src/system.h (aver): In documentation of why, add links to
+ Paul Eggert's explanations in the mailing lists.
+
+2009-09-05 Alex Rozenman <rozenman@gmail.com>
+
+ Use "Unresolved reference" error message when no symbols were found
+ in a symbolic reference resolution. Remove .expr and -expr from
+ the shown reference when the reference is unresolved.
+ * src/scan-code.l: Change the error message, adjust location columns,
+ rename variable "exact_mode" to "explicit_bracketing".
+ * tests/named-ref.at: Adjust existing tests and add a new one.
+
+2009-09-03 Akim Demaille <demaille@gostai.com>
+
+ * NEWS (2.4.2): Add "Internationalization" item.
+
+2009-09-03 Akim Demaille <demaille@gostai.com>
+
+ bootstrap: fix/improve find_tool.
+ * bootstrap (find_tool): Improve error messages.
+ Fix typo about find_tool_names.
+
+2009-08-29 Joel E. Denny <jdenny@clemson.edu>
+
+ Fix gcc 3.4.4 shadowing warning reported by Eric Blake.
+ See
+ <http://lists.gnu.org/archive/html/bison-patches/2009-08/msg00093.html>.
+ * src/scan-code.h (code_props_rule_action_init): Rename
+ named_ref arg to name so it doesn't shadow named_ref type. This
+ makes it consistent with the function definition in scan-code.l
+ anyway.
+
+2009-08-28 Joel E. Denny <jdenny@clemson.edu>
+
+ %define: accept unquoted values.
+ * NEWS (2.5): Group all %define changes together, and document
+ this one. Remove quotes in IELR and canonical LR entry.
+ * doc/bison.texinfo: Remove quotes in most examples throughout.
+ (Decl Summary): Update %define documentation.
+ (Table of Symbols): Likewise.
+ * src/ielr.c (LrType): Update documentation.
+ * src/parse-gram.y (content.opt): Add production for ID.
+ * tests/calc.at: Remove quotes in most tests.
+ * tests/existing.at: Likewise.
+ * tests/input.at: Likewise.
+ * tests/local.at: Likewise.
+ * tests/push.at: Likewise.
+ * tests/reduce.at: Likewise.
+ * tests/torture.at: Likewise.
+
+2009-08-28 Joel E. Denny <jdenny@clemson.edu>
+
+ %define lr.type: make values lowercase IDs.
+ That is, "LALR" => "lalr", "IELR" => "ielr", and
+ "canonical LR" => "canonical-lr".
+ * NEWS (2.5): Update documentation.
+ * doc/bison.texinfo (Decl Summary): Likewise.
+ * src/ielr.c (ielr): Use new values.
+ * src/ielr.h (ielr): Update documentation.
+ * src/reader.c (prepare_percent_define_front_end_variables): Use
+ and validate new values.
+ * tests/existing.at (AT_TEST_EXISTING_GRAMMAR): Update test
+ grammars.
+ * tests/reduce.at (AT_TEST_LR_TYPE): Likewise.
+
+2009-08-27 Eric Blake <ebb9@byu.net>
+
+ scan-gram: avoid portability trap with ctype usage.
+ * src/scan-gram.l (<SC_ESCAPED_STRING,SC_ESCAPED_CHARACTER>):
+ Avoid compiler warning.
+
+2009-08-27 Joel E. Denny <jdenny@clemson.edu>
+
+ tests: use perl for printing special sequences to files.
+ And skip tests if perl is not available. This is better than
+ playing tricks with shell portability. Suggested by Akim
+ Demaille.
+ * tests/input.at (Bad character literals): Use it here for
+ omitting final newlines.
+ (Bad escapes in literals): Use it here for special characters.
+
2009-08-26 Joel E. Denny <jdenny@clemson.edu>
tests: show a use of %define lr.default-reductions "consistent"
projects / bison.git / blobdiff