#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 r21567 = im;
        float r21568 = re;
        float r21569 = atan2(r21567, r21568);
        return r21569;
}

double f_id(double re, double im) {
        double r21570 = im;
        double r21571 = re;
        double r21572 = atan2(r21570, r21571);
        return r21572;
}


double f_of(float re, float im) {
        float r21573 = im;
        float r21574 = re;
        float r21575 = atan2(r21573, r21574);
        return r21575;
}

double f_od(double re, double im) {
        double r21576 = im;
        double r21577 = re;
        double r21578 = atan2(r21576, r21577);
        return r21578;
}

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 r21579, r21580, r21581;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r21579);
        mpfr_init(r21580);
        mpfr_init(r21581);
}

double f_im(double re, double im) {
        mpfr_set_d(r21579, im, MPFR_RNDN);
        mpfr_set_d(r21580, re, MPFR_RNDN);
        mpfr_atan2(r21581, r21579, r21580, MPFR_RNDN);
        return mpfr_get_d(r21581, MPFR_RNDN);
}

static mpfr_t r21582, r21583, r21584;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init(r21582);
        mpfr_init(r21583);
        mpfr_init(r21584);
}

double f_fm(double re, double im) {
        mpfr_set_d(r21582, im, MPFR_RNDN);
        mpfr_set_d(r21583, re, MPFR_RNDN);
        mpfr_atan2(r21584, r21582, r21583, MPFR_RNDN);
        return mpfr_get_d(r21584, MPFR_RNDN);
}

static mpfr_t r21585, r21586, r21587;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init(r21585);
        mpfr_init(r21586);
        mpfr_init(r21587);
}

double f_dm(double re, double im) {
        mpfr_set_d(r21585, im, MPFR_RNDN);
        mpfr_set_d(r21586, re, MPFR_RNDN);
        mpfr_atan2(r21587, r21585, r21586, MPFR_RNDN);
        return mpfr_get_d(r21587, MPFR_RNDN);
}