[PPL-devel] [GIT] ppl/ppl(master): Prefer testing explicitly against zero.

[Enea Zaffanella]

Module: ppl/ppl
Branch: master
Commit: 5a2bb64fd41b260b6f68e47053c7a94cb84a65ed
URL:    http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=5a2bb64fd41b260b6f68e47053c7a94cb84a65ed

Author: Enea Zaffanella <zaffanella at cs.unipr.it>
Date:   Mon Mar 12 11:38:03 2012 +0100

Prefer testing explicitly against zero.
Detected by ECLAIR service utypflag.

---

 src/BDS_Status.inlines.hh |    2 +-
 src/Og_Status.inlines.hh  |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/BDS_Status.inlines.hh b/src/BDS_Status.inlines.hh
index 28cbbb3..9ba7aed 100644
--- a/src/BDS_Status.inlines.hh
+++ b/src/BDS_Status.inlines.hh
@@ -47,7 +47,7 @@ BD_Shape<T>::Status::test_all(flags_t mask) const {
 template <typename T>
 inline bool
 BD_Shape<T>::Status::test_any(flags_t mask) const {
-  return flags & mask;
+  return (flags & mask) != 0;
 }
 
 template <typename T>
diff --git a/src/Og_Status.inlines.hh b/src/Og_Status.inlines.hh
index 2f4f2d6..0fa705f 100644
--- a/src/Og_Status.inlines.hh
+++ b/src/Og_Status.inlines.hh
@@ -47,7 +47,7 @@ Octagonal_Shape<T>::Status::test_all(flags_t mask) const {
 template <typename T>
 inline bool
 Octagonal_Shape<T>::Status::test_any(flags_t mask) const {
-  return flags & mask;
+  return (flags & mask) != 0;
 }
 
 template <typename T>