diff options
Diffstat (limited to 'src/vectors-8-default.h')
| -rw-r--r-- | src/vectors-8-default.h | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/src/vectors-8-default.h b/src/vectors-8-default.h index d55e29e..dcdde8b 100644 --- a/src/vectors-8-default.h +++ b/src/vectors-8-default.h @@ -109,14 +109,9 @@ ({ \ CCTK_REAL x__=(x_); \ CCTK_REAL x=x__; \ - x==(CCTK_REAL)0.0 ? (CCTK_REAL)0.0 : copysign((CCTK_REAL)1.0, x); \ + x==(CCTK_REAL)0.0 ? (CCTK_REAL)0.0 : std::copysign((CCTK_REAL)1.0, x); \ }) - -#ifdef __cplusplus -# define k8signbit(x) ({ using namespace std; signbit(x); }) -#else -# define k8signbit(x) (signbit(x)) -#endif +#define k8signbit(x) (std::signbit(x)) #define k8l2r(x_) ({ CCTK_INT8 x__=(x_); CCTK_INT8 x=x__; *(CCTK_REAL8*)&x; }) #define k8r2l(x_) ({ CCTK_REAL8 x__=(x_); CCTK_REAL8 x=x__; *(CCTK_INT8*)&x; }) |