diff options
| author | Erik Schnetter <schnetter@gmail.com> | 2013-05-26 16:20:21 -0400 |
|---|---|---|
| committer | Erik Schnetter <schnetter@gmail.com> | 2013-05-26 16:20:21 -0400 |
| commit | 2f745fb7afac7abc616f64e2592594e7a87bbef2 (patch) | |
| tree | 049a0c46db0878b2c12250ccab1c072de4688160 /Carpet/CarpetLib | |
| parent | 95fcc84d481e21c97833054a78ff38d544c7117f (diff) | |
CarpetLib: New function bbox::is_poison to check for poison
Diffstat (limited to 'Carpet/CarpetLib')
| -rw-r--r-- | Carpet/CarpetLib/src/bbox.cc | 6 | ||||
| -rw-r--r-- | Carpet/CarpetLib/src/bbox.hh | 4 |
2 files changed, 9 insertions, 1 deletions
diff --git a/Carpet/CarpetLib/src/bbox.cc b/Carpet/CarpetLib/src/bbox.cc index a0041edae..1e68b8d17 100644 --- a/Carpet/CarpetLib/src/bbox.cc +++ b/Carpet/CarpetLib/src/bbox.cc @@ -51,6 +51,12 @@ bbox<T,D> bbox<T,D>::poison () return bbox (v, v, v); } +template<typename T, int D> +bool bbox<T,D>::is_poison () const +{ + return D > 0 and equal_to<bbox> () (*this, poison()); +} + // Accessors diff --git a/Carpet/CarpetLib/src/bbox.hh b/Carpet/CarpetLib/src/bbox.hh index 82464aea9..d65928e02 100644 --- a/Carpet/CarpetLib/src/bbox.hh +++ b/Carpet/CarpetLib/src/bbox.hh @@ -84,7 +84,9 @@ public: } // Poison - static bbox poison () CCTK_MEMBER_ATTRIBUTE_PURE; + static bbox poison () CCTK_ATTRIBUTE_PURE; + + bool is_poison () const CCTK_MEMBER_ATTRIBUTE_PURE; // Accessors // (Don't return references; *this might be a temporary) |