#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 r23019 = im;
        float r23020 = re;
        float r23021 = atan2(r23019, r23020);
        return r23021;
}

double f_id(double re, double im) {
        double r23022 = im;
        double r23023 = re;
        double r23024 = atan2(r23022, r23023);
        return r23024;
}


double f_of(float re, float im) {
        float r23025 = im;
        float r23026 = re;
        float r23027 = atan2(r23025, r23026);
        return r23027;
}

double f_od(double re, double im) {
        double r23028 = im;
        double r23029 = re;
        double r23030 = atan2(r23028, r23029);
        return r23030;
}

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 r23031, r23032, r23033;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r23031);
        mpfr_init(r23032);
        mpfr_init(r23033);
}

double f_im(double re, double im) {
        mpfr_set_d(r23031, im, MPFR_RNDN);
        mpfr_set_d(r23032, re, MPFR_RNDN);
        mpfr_atan2(r23033, r23031, r23032, MPFR_RNDN);
        return mpfr_get_d(r23033, MPFR_RNDN);
}

static mpfr_t r23034, r23035, r23036;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init(r23034);
        mpfr_init(r23035);
        mpfr_init(r23036);
}

double f_fm(double re, double im) {
        mpfr_set_d(r23034, im, MPFR_RNDN);
        mpfr_set_d(r23035, re, MPFR_RNDN);
        mpfr_atan2(r23036, r23034, r23035, MPFR_RNDN);
        return mpfr_get_d(r23036, MPFR_RNDN);
}

static mpfr_t r23037, r23038, r23039;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init(r23037);
        mpfr_init(r23038);
        mpfr_init(r23039);
}

double f_dm(double re, double im) {
        mpfr_set_d(r23037, im, MPFR_RNDN);
        mpfr_set_d(r23038, re, MPFR_RNDN);
        mpfr_atan2(r23039, r23037, r23038, MPFR_RNDN);
        return mpfr_get_d(r23039, MPFR_RNDN);
}