#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 r21405 = im;
        float r21406 = re;
        float r21407 = atan2(r21405, r21406);
        return r21407;
}

double f_id(double re, double im) {
        double r21408 = im;
        double r21409 = re;
        double r21410 = atan2(r21408, r21409);
        return r21410;
}


double f_of(float re, float im) {
        float r21411 = im;
        float r21412 = re;
        float r21413 = atan2(r21411, r21412);
        return r21413;
}

double f_od(double re, double im) {
        double r21414 = im;
        double r21415 = re;
        double r21416 = atan2(r21414, r21415);
        return r21416;
}

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 r21417, r21418, r21419;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r21417);
        mpfr_init(r21418);
        mpfr_init(r21419);
}

double f_im(double re, double im) {
        mpfr_set_d(r21417, im, MPFR_RNDN);
        mpfr_set_d(r21418, re, MPFR_RNDN);
        mpfr_atan2(r21419, r21417, r21418, MPFR_RNDN);
        return mpfr_get_d(r21419, MPFR_RNDN);
}

static mpfr_t r21420, r21421, r21422;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init(r21420);
        mpfr_init(r21421);
        mpfr_init(r21422);
}

double f_fm(double re, double im) {
        mpfr_set_d(r21420, im, MPFR_RNDN);
        mpfr_set_d(r21421, re, MPFR_RNDN);
        mpfr_atan2(r21422, r21420, r21421, MPFR_RNDN);
        return mpfr_get_d(r21422, MPFR_RNDN);
}

static mpfr_t r21423, r21424, r21425;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init(r21423);
        mpfr_init(r21424);
        mpfr_init(r21425);
}

double f_dm(double re, double im) {
        mpfr_set_d(r21423, im, MPFR_RNDN);
        mpfr_set_d(r21424, re, MPFR_RNDN);
        mpfr_atan2(r21425, r21423, r21424, MPFR_RNDN);
        return mpfr_get_d(r21425, MPFR_RNDN);
}