#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 r21493 = im;
        float r21494 = re;
        float r21495 = atan2(r21493, r21494);
        return r21495;
}

double f_id(double re, double im) {
        double r21496 = im;
        double r21497 = re;
        double r21498 = atan2(r21496, r21497);
        return r21498;
}


double f_of(float re, float im) {
        float r21499 = im;
        float r21500 = re;
        float r21501 = atan2(r21499, r21500);
        return r21501;
}

double f_od(double re, double im) {
        double r21502 = im;
        double r21503 = re;
        double r21504 = atan2(r21502, r21503);
        return r21504;
}

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 r21505, r21506, r21507;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r21505);
        mpfr_init(r21506);
        mpfr_init(r21507);
}

double f_im(double re, double im) {
        mpfr_set_d(r21505, im, MPFR_RNDN);
        mpfr_set_d(r21506, re, MPFR_RNDN);
        mpfr_atan2(r21507, r21505, r21506, MPFR_RNDN);
        return mpfr_get_d(r21507, MPFR_RNDN);
}

static mpfr_t r21508, r21509, r21510;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init(r21508);
        mpfr_init(r21509);
        mpfr_init(r21510);
}

double f_fm(double re, double im) {
        mpfr_set_d(r21508, im, MPFR_RNDN);
        mpfr_set_d(r21509, re, MPFR_RNDN);
        mpfr_atan2(r21510, r21508, r21509, MPFR_RNDN);
        return mpfr_get_d(r21510, MPFR_RNDN);
}

static mpfr_t r21511, r21512, r21513;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init(r21511);
        mpfr_init(r21512);
        mpfr_init(r21513);
}

double f_dm(double re, double im) {
        mpfr_set_d(r21511, im, MPFR_RNDN);
        mpfr_set_d(r21512, re, MPFR_RNDN);
        mpfr_atan2(r21513, r21511, r21512, MPFR_RNDN);
        return mpfr_get_d(r21513, MPFR_RNDN);
}