#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 r8962 = im;
        float r8963 = re;
        float r8964 = atan2(r8962, r8963);
        return r8964;
}

double f_id(double re, double im) {
        double r8965 = im;
        double r8966 = re;
        double r8967 = atan2(r8965, r8966);
        return r8967;
}


double f_of(float re, float im) {
        float r8968 = im;
        float r8969 = re;
        float r8970 = atan2(r8968, r8969);
        return r8970;
}

double f_od(double re, double im) {
        double r8971 = im;
        double r8972 = re;
        double r8973 = atan2(r8971, r8972);
        return r8973;
}

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 r8974, r8975, r8976;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(336);
        mpfr_init(r8974);
        mpfr_init(r8975);
        mpfr_init(r8976);
}

double f_im(double re, double im) {
        mpfr_set_d(r8974, im, MPFR_RNDN);
        mpfr_set_d(r8975, re, MPFR_RNDN);
        mpfr_atan2(r8976, r8974, r8975, MPFR_RNDN);
        return mpfr_get_d(r8976, MPFR_RNDN);
}

static mpfr_t r8977, r8978, r8979;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(336);
        mpfr_init(r8977);
        mpfr_init(r8978);
        mpfr_init(r8979);
}

double f_fm(double re, double im) {
        mpfr_set_d(r8977, im, MPFR_RNDN);
        mpfr_set_d(r8978, re, MPFR_RNDN);
        mpfr_atan2(r8979, r8977, r8978, MPFR_RNDN);
        return mpfr_get_d(r8979, MPFR_RNDN);
}

static mpfr_t r8980, r8981, r8982;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(336);
        mpfr_init(r8980);
        mpfr_init(r8981);
        mpfr_init(r8982);
}

double f_dm(double re, double im) {
        mpfr_set_d(r8980, im, MPFR_RNDN);
        mpfr_set_d(r8981, re, MPFR_RNDN);
        mpfr_atan2(r8982, r8980, r8981, MPFR_RNDN);
        return mpfr_get_d(r8982, MPFR_RNDN);
}