variables: rename namespace as api.namespace.

[bison.git] / ChangeLog

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+2009-06-24  Akim Demaille  <demaille@gostai.com>
+
+       variables: rename namespace as api.namespace.
+       Discussed in
+       http://lists.gnu.org/archive/html/bison-patches/2009-04/msg00033.html
+
+       * data/bison.m4 (b4_percent_define_copy_, b4_percent_define_copy):
+       New.
+       (b4_percent_define_use): New.
+       Use it where applicable.
+       * data/c++.m4: Replace uses of the variable "namespace" by
+       "api.namespace".
+       Default the latter to the former.
+       * doc/bison.texinfo (Decl Summary): Document "namespace" as
+       obsolete.
+       Document api.namespace.
+       Use @samp to document %define uses, keep @code for identifiers.
+       * NEWS: Likewise.
+       * tests/c++.at, tests/input.at: Test api.namespace instead of
+       namespace. (The tests passed with namespace.)
+
+2009-06-11  Akim Demaille  <demaille@gostai.com>
+
+       style changes.
+       * data/xslt/xml2dot.xsl, data/xslt/xml2xhtml.xsl: Space changes.
+       * src/print-xml.c: Style changes.
+       * tests/conflicts.at: Comment changes.
+
+2009-06-11  Akim Demaille  <demaille@gostai.com>
+
+       xml: beware of user strings used to give a %prec to rules.
+       * tests/conflicts.at (%prec with user strings): New.
+       * src/gram.c (grammar_rules_print_xml): Escape the precedence for
+       XML output.
+
+2009-06-11  Akim Demaille  <demaille@gostai.com>
+
+       hash: check insertion for memory exhaustion.
+       * src/muscle-tab.c (muscle_insert, muscle_grow)
+       * src/state.c (state_hash_insert): Check the return value of
+       hash_insert.
+
+2009-06-11  Akim Demaille  <demaille@gostai.com>
+
+       tests: honor TESTSUITEFLAGS in every check target.
+       * tests/local.mk (RUN_TESTSUITE): New.
+       (check-local, installcheck-local, maintainer-check-g++)
+       (maintainer-check-posix, maintainer-check-valgrind): Use it.
+
+2009-06-10  Akim Demaille  <demaille@gostai.com>
+
+       deterministic test suite.
+       Some consistency checks on symbols are performed after all the
+       symbols were read, by an iteration over the symbol table.  This
+       traversal is nondeterministic, which can be a problem for test
+       cases.
+       Avoid this.
+       Addresses another form of nondeterminism reported by Joel E. Denny.
+       http://lists.gnu.org/archive/html/bison-patches/2009-05/msg00023.html
+
+       * tests/input.at (Numbered tokens): Split the hexadecimal/decimal
+       test in two.
+       Use different file names for the three tests to make the
+       maintenance easier.
+
+2009-06-10  Akim Demaille  <demaille@gostai.com>
+
+       gnulib: update.
+        * gnulib: Update to latest.
+        * lib/.cvsignore, lib/.gitignore, m4/.cvsignore,
+        * m4/.gitignore: Regen.
+        * src/symtab.c (symbol_from_uniqstr, semantic_type_from_uniqstr):
+        Call xalloc_die on hash_insert failures.
+        Requested by the new __warn_unused_result__ attribute of
+        hash_insert.
+
+2009-06-10  Akim Demaille  <demaille@gostai.com>
+
+       deterministic user-token-number redeclaration errors.
+       Address nondeterminism reported by Joel E. Denny.
+       http://lists.gnu.org/archive/html/bison-patches/2009-05/msg00023.html
+
+       * src/uniqstr.h: Comment changes.
+       * src/location.h (boundary_cmp, location_cmp): New.
+       * src/symtab.c (user_token_number_redeclaration): New.
+       (symbol_translation): Use it.
+       * tests/input.at (Numbered tokens): Adjust the expected output.
+
+2009-05-25  Akim Demaille  <demaille@gostai.com>
+
+       build: avoid ignored errors.
+       * doc/local.mk ($(CROSS_OPTIONS_TEXI)): Don't generate ignored
+       errors, they pollute the output.
+
 2009-05-22  Joel E. Denny  <jdenny@ces.clemson.edu>
 
        Convert multiple variable definition warnings to complaints.