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| author | Rich Felker <dalias@aerifal.cx> | 2012-03-22 20:00:58 -0400 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2012-03-22 20:00:58 -0400 |
| commit | 494ba80e9a7f43be76dfee908bbd40ad0b608041 (patch) | |
| tree | 23ece8505198ee14cff0b26b70d469053b24529f | |
| parent | 13e400b3559666b5e584bdf6f8450aad826b43ae (diff) | |
| download | musl-494ba80e9a7f43be76dfee908bbd40ad0b608041.tar.gz musl-494ba80e9a7f43be76dfee908bbd40ad0b608041.tar.bz2 musl-494ba80e9a7f43be76dfee908bbd40ad0b608041.tar.xz musl-494ba80e9a7f43be76dfee908bbd40ad0b608041.zip | |
simplify creal and cimag macros
| -rw-r--r-- | include/complex.h | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/include/complex.h b/include/complex.h index 90496bd5..436f32f4 100644 --- a/include/complex.h +++ b/include/complex.h @@ -97,16 +97,16 @@ double creal(double complex); float crealf(float complex); long double creall(long double complex); -#define __CREALIMAG(x, t, i) \ - ((union { _Complex t __z; t __xy[2]; }){(_Complex t)(x)}.__xy[i]) +#define __CIMAG(x, t) \ + ((union { _Complex t __z; t __xy[2]; }){(_Complex t)(x)}.__xy[1]) -#define creal(x) __CREALIMAG(x, double, 0) -#define crealf(x) __CREALIMAG(x, float, 0) -#define creall(x) __CREALIMAG(x, long double, 0) +#define creal(x) ((double)(x)) +#define crealf(x) ((float)(x)) +#define creall(x) ((long double)(x)) -#define cimag(x) __CREALIMAG(x, double, 1) -#define cimagf(x) __CREALIMAG(x, float, 1) -#define cimagl(x) __CREALIMAG(x, long double, 1) +#define cimag(x) __CIMAG(x, double) +#define cimagf(x) __CIMAG(x, float) +#define cimagl(x) __CIMAG(x, long double) #ifdef __cplusplus } |