* wrap/python/spot.i (spot::ltl::parse_error_list,
spot::tgba_parse_error_list): Add a __bool__ method, that is used
instead of __nonzero__ in Python 3.
* wrap/python/tests/interdep.py, wrap/python/tests/parsetgba.py:
Force destruction order.
* NEWS: Update.
* src/misc/bitvect.cc, src/misc/bitvect.hh: Do
not assume the two bitvect with the same size have
the same number of allocated blocks. Fix an
assertion in extra_range().
* src/misc/bitvect.cc: Conditionally declare fnv<8>, so that the C++
parser does not choke on 14695981039346656037UL when compiling on a
32bit host. Problem observed with g++ 4.0.1 and 4.2.1 on Darwin.
* src/ltlparse/ltlscan.ll, src/ltlparse/parsedecl.hh (flex_set_buffer):
Take a std::string as argument and call yy_scan_bytes() with
the string size() instead of calling yy_scan_string() which does
strlen() on the supplied string.
* src/ltlparse/ltlparse.yy: Adjust calls.
* src/eltlparse/eltlscan.ll, src/eltlparse/parsedecl.hh,
src/eltlparse/eltlparse.yy: Use a similar interface. This
also fixes a memory leak as the scanned buffer was not
released.
* NEWS: Mention it.
* src/bin/common_finput.cc, src/bin/common_finput.hh: Implement it.
* src/bin/common_output.cc, src/bin/common_output.hh: Add the %< and
%> escapes.
* src/bin/ltlfilt.cc: Connect %< and %> to the
prefix andsuffix of the input, and document them.
* src/tgbatest/det.test, src/tgbatest/nondet.test: Simplify these
tests that read CSV files.
* src/bin/ltlcross.cc: Implement it.
* src/bin/man/ltlcross.x, doc/org/ltlcross.org, NEWS: Document it.
* src/tgbatest/ltl2dstar.test, src/tgbatest/ltlcross3.test: Test it.
* src/bin/ltlcross.cc: Report exit_status and exit_code columns in CSV
and JSON files. Also output lines for failed translations, and add
a --omit-missing option to disable that. Move the time column right
after exit_status and exit_code.
* src/bin/man/ltlcross.x: Document each column of the output.
* bench/ltl2tgba/tools: Use the "{name}cmd" notation.
* bench/ltl2tgba/sum.py: Adjust to the new columns.
* bench/ltl2tgba/README: Update to point to the man page for a
description of the columns.
* bench/ltl2tgba/Makefile.am: Build results.pdf as said announced in
README.
* bench/spin13/html.bottom: Update code to ignore these two new
columns and lines with null values.
* src/tgbatest/ltlcross3.test: Add tests.
* doc/org/ltlcross.org: Adjust examples.
* NEWS: Mention this.
* NEWS: Mention it.
* doc/org/ltlcross.org: Document it.
* src/bin/ltlcross.cc: Implement it.
* src/tgbatest/Makefile.am, src/tgbatest/defs.in,
src/tgbatest/ltlcross4.test: Test it.
* src/misc/escape.cc, src/misc/escape.hh (escape_rfc4180): New
function.
* src/bin/ltlcross.cc: Do not output space after ',', use
"\r\n" for end of line, and use escape_rfc4180().
* NEWS: Mention it.
We still want to remain compatible with Bison 2.7 so instead of fixing
all the new errors reported by 3.0 we silence some warning. We should
fix these for good once Bison 3.0 is more widespread.
* m4/bison.m4: New file. Test if bison support -Wno-empty-rule and
-Wno-deprecated. Define BISON and BISON_EXTRA_FLAGS.
* configure.ac: Do not test for yacc, use the above test instead.
* src/dstarparse/Makefile.am, src/eltlparse/Makefile.am,
src/kripkeparse/Makefile.am, src/ltlparse/Makefile.am,
src/neverparse/Makefile.am, src/tgbaparse/Makefile.am: Use BISON
and BISON_EXTRA_FLAGS.
* src/ltlparse/ltlparse.yy: Fix or and remove useless %right/%nonassoc
settings.
* src/eltlparse/eltlparse.yy: Likewise, and remove "%pure-parser".
