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| author | Rich Felker <dalias@aerifal.cx> | 2012-11-15 08:37:58 -0500 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2012-11-15 08:37:58 -0500 |
| commit | 8bb181622222f2ee3462c8b021bcae4fcdbbd37a (patch) | |
| tree | 166a1be834c8cd5a4c2521d41d7ee506bd8c8e51 /include/complex.h | |
| parent | update copyright file for recent contributions (diff) | |
| parent | fenv: return FE_TONEAREST in dummy fegetround (diff) | |
| download | grovel-8bb181622222f2ee3462c8b021bcae4fcdbbd37a.tar.gz grovel-8bb181622222f2ee3462c8b021bcae4fcdbbd37a.tar.xz | |
Merge remote-tracking branch 'nsz/math'
Diffstat (limited to 'include/complex.h')
| -rw-r--r-- | include/complex.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/complex.h b/include/complex.h index b4bcb22e..8206e026 100644 --- a/include/complex.h +++ b/include/complex.h @@ -112,6 +112,15 @@ long double creall(long double complex); #define cimagf(x) __CIMAG(x, float) #define cimagl(x) __CIMAG(x, long double) +#define __CMPLX(x, y, t) \ + ((union { _Complex t __z; t __xy[2]; }){.__xy = {(x),(y)}}.__z) + +#if __STDC_VERSION__ >= 201112L +#define CMPLX(x, y) __CMPLX(x, y, double) +#define CMPLXF(x, y) __CMPLX(x, y, float) +#define CMPLXL(x, y) __CMPLX(x, y, long double) +#endif + #ifdef __cplusplus } #endif |