#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 r21948 = im;
        float r21949 = re;
        float r21950 = atan2(r21948, r21949);
        return r21950;
}

double f_id(double re, double im) {
        double r21951 = im;
        double r21952 = re;
        double r21953 = atan2(r21951, r21952);
        return r21953;
}


double f_of(float re, float im) {
        float r21954 = im;
        float r21955 = re;
        float r21956 = atan2(r21954, r21955);
        return r21956;
}

double f_od(double re, double im) {
        double r21957 = im;
        double r21958 = re;
        double r21959 = atan2(r21957, r21958);
        return r21959;
}

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 r21960, r21961, r21962;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r21960);
        mpfr_init(r21961);
        mpfr_init(r21962);
}

double f_im(double re, double im) {
        mpfr_set_d(r21960, im, MPFR_RNDN);
        mpfr_set_d(r21961, re, MPFR_RNDN);
        mpfr_atan2(r21962, r21960, r21961, MPFR_RNDN);
        return mpfr_get_d(r21962, MPFR_RNDN);
}

static mpfr_t r21963, r21964, r21965;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init(r21963);
        mpfr_init(r21964);
        mpfr_init(r21965);
}

double f_fm(double re, double im) {
        mpfr_set_d(r21963, im, MPFR_RNDN);
        mpfr_set_d(r21964, re, MPFR_RNDN);
        mpfr_atan2(r21965, r21963, r21964, MPFR_RNDN);
        return mpfr_get_d(r21965, MPFR_RNDN);
}

static mpfr_t r21966, r21967, r21968;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init(r21966);
        mpfr_init(r21967);
        mpfr_init(r21968);
}

double f_dm(double re, double im) {
        mpfr_set_d(r21966, im, MPFR_RNDN);
        mpfr_set_d(r21967, re, MPFR_RNDN);
        mpfr_atan2(r21968, r21966, r21967, MPFR_RNDN);
        return mpfr_get_d(r21968, MPFR_RNDN);
}