#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 r21535 = im;
        float r21536 = re;
        float r21537 = atan2(r21535, r21536);
        return r21537;
}

double f_id(double re, double im) {
        double r21538 = im;
        double r21539 = re;
        double r21540 = atan2(r21538, r21539);
        return r21540;
}


double f_of(float re, float im) {
        float r21541 = im;
        float r21542 = re;
        float r21543 = atan2(r21541, r21542);
        return r21543;
}

double f_od(double re, double im) {
        double r21544 = im;
        double r21545 = re;
        double r21546 = atan2(r21544, r21545);
        return r21546;
}

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 r21547, r21548, r21549;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r21547);
        mpfr_init(r21548);
        mpfr_init(r21549);
}

double f_im(double re, double im) {
        mpfr_set_d(r21547, im, MPFR_RNDN);
        mpfr_set_d(r21548, re, MPFR_RNDN);
        mpfr_atan2(r21549, r21547, r21548, MPFR_RNDN);
        return mpfr_get_d(r21549, MPFR_RNDN);
}

static mpfr_t r21550, r21551, r21552;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init(r21550);
        mpfr_init(r21551);
        mpfr_init(r21552);
}

double f_fm(double re, double im) {
        mpfr_set_d(r21550, im, MPFR_RNDN);
        mpfr_set_d(r21551, re, MPFR_RNDN);
        mpfr_atan2(r21552, r21550, r21551, MPFR_RNDN);
        return mpfr_get_d(r21552, MPFR_RNDN);
}

static mpfr_t r21553, r21554, r21555;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init(r21553);
        mpfr_init(r21554);
        mpfr_init(r21555);
}

double f_dm(double re, double im) {
        mpfr_set_d(r21553, im, MPFR_RNDN);
        mpfr_set_d(r21554, re, MPFR_RNDN);
        mpfr_atan2(r21555, r21553, r21554, MPFR_RNDN);
        return mpfr_get_d(r21555, MPFR_RNDN);
}