lapacke_make_complex_double.c

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* Contents: Native C interface to LAPACK utility function
* Author: Intel Corporation
* Created in May, 2010
*****************************************************************************/
#include "lapacke.h"
#include "lapacke_utils.h"

#ifndef LAPACK_COMPLEX_CUSTOM
lapack_complex_double lapack_make_complex_double( double re, double im ) {
    lapack_complex_double z;
#if defined(LAPACK_COMPLEX_STRUCTURE)
    z.real = re;
    z.imag = im;
#elif defined(LAPACK_COMPLEX_C99)
    z = re + im * I;
#elif defined(LAPACK_COMPLEX_CPP)
    z = std::complex<double>(re,im);
#else /* C99 is default */
    z = re + im*I;
#endif
   return z;
}
#endif