[PPL-devel] [GIT] ppl/ppl(master): Unwanted null statements removed.

[Roberto Bagnara]

Module: ppl/ppl
Branch: master
Commit: 3d8965685d763098df4889e5912b01a49ef9ccb0
URL:    http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=3d8965685d763098df4889e5912b01a49ef9ccb0

Author: Roberto Bagnara <bagnara at cs.unipr.it>
Date:   Sun Oct 30 09:16:59 2011 +0100

Unwanted null statements removed.
Detected by ECLAIR service nullstmt.

---

 src/Box.templates.hh |    2 +-
 src/Grid.inlines.hh  |    4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/Box.templates.hh b/src/Box.templates.hh
index 7fba12a..f1ea6c4 100644
--- a/src/Box.templates.hh
+++ b/src/Box.templates.hh
@@ -1296,7 +1296,7 @@ Box<ITV>::check_empty() const {
       x.set_empty();
       return true;
     }
-  x.set_nonempty();;
+  x.set_nonempty();
   return false;
 }
 
diff --git a/src/Grid.inlines.hh b/src/Grid.inlines.hh
index e887e00..21ea8e0 100644
--- a/src/Grid.inlines.hh
+++ b/src/Grid.inlines.hh
@@ -233,12 +233,12 @@ Grid::hash_code() const {
 
 inline Constraint_System
 Grid::constraints() const {
-  return Constraint_System(congruences());;
+  return Constraint_System(congruences());
 }
 
 inline Constraint_System
 Grid::minimized_constraints() const {
-  return Constraint_System(minimized_congruences());;
+  return Constraint_System(minimized_congruences());
 }
 
 inline void