#include <tgmath.h>
#include <gmp.h>
#include <mpfr.h>
#include <stdio.h>
#include <stdbool.h>

char *name = "Graphics.Rendering.Chart.Backend.Diagrams:calcFontMetrics from Chart-diagrams-1.5.1";

double f_if(float x, float y, float z, float t) {
        float r17666 = x;
        float r17667 = y;
        float r17668 = z;
        float r17669 = r17667 / r17668;
        float r17670 = t;
        float r17671 = r17669 * r17670;
        float r17672 = r17671 / r17670;
        float r17673 = r17666 * r17672;
        return r17673;
}

double f_id(double x, double y, double z, double t) {
        double r17674 = x;
        double r17675 = y;
        double r17676 = z;
        double r17677 = r17675 / r17676;
        double r17678 = t;
        double r17679 = r17677 * r17678;
        double r17680 = r17679 / r17678;
        double r17681 = r17674 * r17680;
        return r17681;
}


double f_of(float x, float y, float z, float __attribute__((unused)) t) {
        float r17682 = y;
        float r17683 = z;
        float r17684 = x;
        float r17685 = r17683 / r17684;
        float r17686 = r17682 / r17685;
        return r17686;
}

double f_od(double x, double y, double z, double __attribute__((unused)) t) {
        double r17687 = y;
        double r17688 = z;
        double r17689 = x;
        double r17690 = r17688 / r17689;
        double r17691 = r17687 / r17690;
        return r17691;
}

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 r17692, r17693, r17694, r17695, r17696, r17697, r17698, r17699;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r17692);
        mpfr_init(r17693);
        mpfr_init(r17694);
        mpfr_init(r17695);
        mpfr_init(r17696);
        mpfr_init(r17697);
        mpfr_init(r17698);
        mpfr_init(r17699);
}

double f_im(double x, double y, double z, double t) {
        mpfr_set_d(r17692, x, MPFR_RNDN);
        mpfr_set_d(r17693, y, MPFR_RNDN);
        mpfr_set_d(r17694, z, MPFR_RNDN);
        mpfr_div(r17695, r17693, r17694, MPFR_RNDN);
        mpfr_set_d(r17696, t, MPFR_RNDN);
        mpfr_mul(r17697, r17695, r17696, MPFR_RNDN);
        mpfr_div(r17698, r17697, r17696, MPFR_RNDN);
        mpfr_mul(r17699, r17692, r17698, MPFR_RNDN);
        return mpfr_get_d(r17699, MPFR_RNDN);
}

static mpfr_t r17700, r17701, r17702, r17703, r17704;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r17700);
        mpfr_init(r17701);
        mpfr_init(r17702);
        mpfr_init(r17703);
        mpfr_init(r17704);
}

double f_fm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r17700, y, MPFR_RNDN);
        mpfr_set_d(r17701, z, MPFR_RNDN);
        mpfr_set_d(r17702, x, MPFR_RNDN);
        mpfr_div(r17703, r17701, r17702, MPFR_RNDN);
        mpfr_div(r17704, r17700, r17703, MPFR_RNDN);
        return mpfr_get_d(r17704, MPFR_RNDN);
}

static mpfr_t r17705, r17706, r17707, r17708, r17709;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r17705);
        mpfr_init(r17706);
        mpfr_init(r17707);
        mpfr_init(r17708);
        mpfr_init(r17709);
}

double f_dm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r17705, y, MPFR_RNDN);
        mpfr_set_d(r17706, z, MPFR_RNDN);
        mpfr_set_d(r17707, x, MPFR_RNDN);
        mpfr_div(r17708, r17706, r17707, MPFR_RNDN);
        mpfr_div(r17709, r17705, r17708, MPFR_RNDN);
        return mpfr_get_d(r17709, MPFR_RNDN);
}