#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 r21561 = im;
        float r21562 = re;
        float r21563 = atan2(r21561, r21562);
        return r21563;
}

double f_id(double re, double im) {
        double r21564 = im;
        double r21565 = re;
        double r21566 = atan2(r21564, r21565);
        return r21566;
}


double f_of(float re, float im) {
        float r21567 = im;
        float r21568 = re;
        float r21569 = atan2(r21567, r21568);
        return r21569;
}

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

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 r21573, r21574, r21575;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r21573);
        mpfr_init(r21574);
        mpfr_init(r21575);
}

double f_im(double re, double im) {
        mpfr_set_d(r21573, im, MPFR_RNDN);
        mpfr_set_d(r21574, re, MPFR_RNDN);
        mpfr_atan2(r21575, r21573, r21574, MPFR_RNDN);
        return mpfr_get_d(r21575, MPFR_RNDN);
}

static mpfr_t r21576, r21577, r21578;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init(r21576);
        mpfr_init(r21577);
        mpfr_init(r21578);
}

double f_fm(double re, double im) {
        mpfr_set_d(r21576, im, MPFR_RNDN);
        mpfr_set_d(r21577, re, MPFR_RNDN);
        mpfr_atan2(r21578, r21576, r21577, MPFR_RNDN);
        return mpfr_get_d(r21578, MPFR_RNDN);
}

static mpfr_t r21579, r21580, r21581;

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

double f_dm(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);
}