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Merge branch 'maint'

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* origin/maint:
  tests: check %no-lines
  tests: minor simplification
  graphs: stylistic changes.
  graphs: minor style changes
  graphs: show reductions
  graphs: style: prefix state number with "state"
  graphs: style: use left justification for states
  graphs: style: prefix rules and change shapes
  obstack: import obstack_finish0 from master
  c++: api.location.type
  muscles: a function for backward compatibility
  maint: more macros

Conflicts:
	data/glr.cc
	data/java.m4
	data/lalr1.cc
	doc/bison.texi
	src/muscle-tab.c
	src/system.h
	tests/calc.at
This commit is contained in:
Akim Demaille
2012-10-12 12:39:52 +02:00
parent 23d13411c8 e94ca80bbb
commit f6b561d9f9
16 changed files with 303 additions and 48 deletions
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15
NEWS
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@@ -301,6 +301,21 @@ GNU Bison NEWS
"function declared 'noreturn' should not return") have also been
addressed.
** New %define variable: api.location.type (glr.cc, lalr1.cc)
The %define variable api.location.type defines the name of the type to use
for locations. When defined, Bison no longer generates the position.hh
and location.hh files, nor does the parser will include them: the user is
then responsible to define her type.
This can be used in programs with several parsers to factor their location
and position files: let one of them generate them, and the others just use
them.
This feature was actually introduced, but not documented, in Bison 2.5,
under the name "location_type" (which is maintained for backward
compatibility).
* Noteworthy changes in release 2.6.2 (2012-08-03) [stable]
** Bug fixes