#include <tgmath.h>
#include <gmp.h>
#include <mpfr.h>
#include <stdio.h>
#include <stdbool.h>

char *name = "math.log/1 on complex, imaginary part";

double f_if(float re, float im) {
        float r21849 = im;
        float r21850 = re;
        float r21851 = atan2(r21849, r21850);
        return r21851;
}

double f_id(double re, double im) {
        double r21852 = im;
        double r21853 = re;
        double r21854 = atan2(r21852, r21853);
        return r21854;
}


double f_of(float re, float im) {
        float r21855 = im;
        float r21856 = re;
        float r21857 = atan2(r21855, r21856);
        return r21857;
}

double f_od(double re, double im) {
        double r21858 = im;
        double r21859 = re;
        double r21860 = atan2(r21858, r21859);
        return r21860;
}

void mpfr_fmod2(mpfr_t r, mpfr_t n, mpfr_t d, mpfr_rnd_t rmd) {
        mpfr_fmod(r, n, d, rmd);
        if (mpfr_cmp_ui(r, 0) < 0) mpfr_add(r, r, d, rmd);
}


static mpfr_t r21861, r21862, r21863;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r21861);
        mpfr_init(r21862);
        mpfr_init(r21863);
}

double f_im(double re, double im) {
        mpfr_set_d(r21861, im, MPFR_RNDN);
        mpfr_set_d(r21862, re, MPFR_RNDN);
        mpfr_atan2(r21863, r21861, r21862, MPFR_RNDN);
        return mpfr_get_d(r21863, MPFR_RNDN);
}

static mpfr_t r21864, r21865, r21866;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init(r21864);
        mpfr_init(r21865);
        mpfr_init(r21866);
}

double f_fm(double re, double im) {
        mpfr_set_d(r21864, im, MPFR_RNDN);
        mpfr_set_d(r21865, re, MPFR_RNDN);
        mpfr_atan2(r21866, r21864, r21865, MPFR_RNDN);
        return mpfr_get_d(r21866, MPFR_RNDN);
}

static mpfr_t r21867, r21868, r21869;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init(r21867);
        mpfr_init(r21868);
        mpfr_init(r21869);
}

double f_dm(double re, double im) {
        mpfr_set_d(r21867, im, MPFR_RNDN);
        mpfr_set_d(r21868, re, MPFR_RNDN);
        mpfr_atan2(r21869, r21867, r21868, MPFR_RNDN);
        return mpfr_get_d(r21869, MPFR_RNDN);
}