Akim Demaille 75ae829984 c++: fix several issues with locations ...

Reported by Daniel Frużyński.
http://lists.gnu.org/archive/html/bug-bison/2013-02/msg00000.html

* data/location.cc (position::columns, position::lines): Check for
underflow.
Fix some weird function signatures.
(location): Accept signed integers as arguments where appropriate.
Add operator- and operator+=.
* doc/bison.texi (C++ position, C++ location): Various fixes
and completion.
* tests/c++.at (C++ Locations): New tests.

2013-04-11 12:50:59 +02:00

..

.gitignore

Update ignores.

2008-11-16 19:46:16 +01:00

actions.at

style: fix comments

2013-04-11 08:47:43 +02:00

atlocal.in

maint: update copyright years

2013-04-08 13:44:57 +02:00

bison.in

maint: update copyright years

2013-04-08 13:44:57 +02:00

c++.at

c++: fix several issues with locations

2013-04-11 12:50:59 +02:00

calc.at

maint: update copyright years

2013-04-08 13:44:57 +02:00

conflicts.at

maint: update copyright years

2013-04-08 13:44:57 +02:00

cxx-type.at

maint: update copyright years

2013-04-08 13:44:57 +02:00

existing.at

maint: update copyright years

2013-04-08 13:44:57 +02:00

glr-regression.at

Merge remote-tracking branch 'origin/maint'

2013-04-10 10:24:56 +02:00

headers.at

maint: update copyright years

2013-04-08 13:44:57 +02:00

input.at

muscles: be sure that %code snippets are not glue together on a single line

2013-04-11 09:21:08 +02:00

java.at

maint: update copyright years

2013-04-08 13:44:57 +02:00

local.at

maint: update copyright years

2013-04-08 13:44:57 +02:00

local.mk

api.value.type: implement proper support, check, and document

2013-04-09 14:07:51 +02:00

named-refs.at

maint: update copyright years

2013-04-08 13:44:57 +02:00

output.at

api.value.type: diagnose guaranteed failure with --yacc

2013-04-09 14:07:52 +02:00

push.at

maint: update copyright years

2013-04-08 13:44:57 +02:00

reduce.at

maint: update copyright years

2013-04-08 13:44:57 +02:00

regression.at

maint: update copyright years

2013-04-08 13:44:57 +02:00

sets.at

maint: update copyright years

2013-04-08 13:44:57 +02:00

skeletons.at

maint: update copyright years

2013-04-08 13:44:57 +02:00

synclines.at

maint: update copyright years

2013-04-08 13:44:57 +02:00

testsuite.at

api.value.type: implement proper support, check, and document

2013-04-09 14:07:51 +02:00

torture.at

maint: update copyright years

2013-04-08 13:44:57 +02:00

types.at

api.value.type: use keyword/brace values

2013-04-09 16:59:06 +02:00