#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 r21305 = im;
        float r21306 = re;
        float r21307 = atan2(r21305, r21306);
        return r21307;
}

double f_id(double re, double im) {
        double r21308 = im;
        double r21309 = re;
        double r21310 = atan2(r21308, r21309);
        return r21310;
}


double f_of(float re, float im) {
        float r21311 = im;
        float r21312 = re;
        float r21313 = atan2(r21311, r21312);
        return r21313;
}

double f_od(double re, double im) {
        double r21314 = im;
        double r21315 = re;
        double r21316 = atan2(r21314, r21315);
        return r21316;
}

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 r21317, r21318, r21319;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r21317);
        mpfr_init(r21318);
        mpfr_init(r21319);
}

double f_im(double re, double im) {
        mpfr_set_d(r21317, im, MPFR_RNDN);
        mpfr_set_d(r21318, re, MPFR_RNDN);
        mpfr_atan2(r21319, r21317, r21318, MPFR_RNDN);
        return mpfr_get_d(r21319, MPFR_RNDN);
}

static mpfr_t r21320, r21321, r21322;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init(r21320);
        mpfr_init(r21321);
        mpfr_init(r21322);
}

double f_fm(double re, double im) {
        mpfr_set_d(r21320, im, MPFR_RNDN);
        mpfr_set_d(r21321, re, MPFR_RNDN);
        mpfr_atan2(r21322, r21320, r21321, MPFR_RNDN);
        return mpfr_get_d(r21322, MPFR_RNDN);
}

static mpfr_t r21323, r21324, r21325;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init(r21323);
        mpfr_init(r21324);
        mpfr_init(r21325);
}

double f_dm(double re, double im) {
        mpfr_set_d(r21323, im, MPFR_RNDN);
        mpfr_set_d(r21324, re, MPFR_RNDN);
        mpfr_atan2(r21325, r21323, r21324, MPFR_RNDN);
        return mpfr_get_d(r21325, MPFR_RNDN);
}