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

char *name = "math.arg on complex";

double f_if(float re, float im) {
        float r8543 = im;
        float r8544 = re;
        float r8545 = atan2(r8543, r8544);
        return r8545;
}

double f_id(double re, double im) {
        double r8546 = im;
        double r8547 = re;
        double r8548 = atan2(r8546, r8547);
        return r8548;
}


double f_of(float re, float im) {
        float r8549 = im;
        float r8550 = re;
        float r8551 = atan2(r8549, r8550);
        return r8551;
}

double f_od(double re, double im) {
        double r8552 = im;
        double r8553 = re;
        double r8554 = atan2(r8552, r8553);
        return r8554;
}

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 r8555, r8556, r8557;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(336);
        mpfr_init(r8555);
        mpfr_init(r8556);
        mpfr_init(r8557);
}

double f_im(double re, double im) {
        mpfr_set_d(r8555, im, MPFR_RNDN);
        mpfr_set_d(r8556, re, MPFR_RNDN);
        mpfr_atan2(r8557, r8555, r8556, MPFR_RNDN);
        return mpfr_get_d(r8557, MPFR_RNDN);
}

static mpfr_t r8558, r8559, r8560;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(336);
        mpfr_init(r8558);
        mpfr_init(r8559);
        mpfr_init(r8560);
}

double f_fm(double re, double im) {
        mpfr_set_d(r8558, im, MPFR_RNDN);
        mpfr_set_d(r8559, re, MPFR_RNDN);
        mpfr_atan2(r8560, r8558, r8559, MPFR_RNDN);
        return mpfr_get_d(r8560, MPFR_RNDN);
}

static mpfr_t r8561, r8562, r8563;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(336);
        mpfr_init(r8561);
        mpfr_init(r8562);
        mpfr_init(r8563);
}

double f_dm(double re, double im) {
        mpfr_set_d(r8561, im, MPFR_RNDN);
        mpfr_set_d(r8562, re, MPFR_RNDN);
        mpfr_atan2(r8563, r8561, r8562, MPFR_RNDN);
        return mpfr_get_d(r8563, MPFR_RNDN);
}