#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 r17674 = x;
        float r17675 = y;
        float r17676 = z;
        float r17677 = r17675 / r17676;
        float r17678 = t;
        float r17679 = r17677 * r17678;
        float r17680 = r17679 / r17678;
        float r17681 = r17674 * r17680;
        return r17681;
}

double f_id(double x, double y, double z, double t) {
        double r17682 = x;
        double r17683 = y;
        double r17684 = z;
        double r17685 = r17683 / r17684;
        double r17686 = t;
        double r17687 = r17685 * r17686;
        double r17688 = r17687 / r17686;
        double r17689 = r17682 * r17688;
        return r17689;
}


double f_of(float x, float y, float z, float __attribute__((unused)) t) {
        float r17690 = x;
        float r17691 = y;
        float r17692 = z;
        float r17693 = r17691 / r17692;
        float r17694 = r17690 * r17693;
        return r17694;
}

double f_od(double x, double y, double z, double __attribute__((unused)) t) {
        double r17695 = x;
        double r17696 = y;
        double r17697 = z;
        double r17698 = r17696 / r17697;
        double r17699 = r17695 * r17698;
        return r17699;
}

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 r17700, r17701, r17702, r17703, r17704, r17705, r17706, r17707;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r17700);
        mpfr_init(r17701);
        mpfr_init(r17702);
        mpfr_init(r17703);
        mpfr_init(r17704);
        mpfr_init(r17705);
        mpfr_init(r17706);
        mpfr_init(r17707);
}

double f_im(double x, double y, double z, double t) {
        mpfr_set_d(r17700, x, MPFR_RNDN);
        mpfr_set_d(r17701, y, MPFR_RNDN);
        mpfr_set_d(r17702, z, MPFR_RNDN);
        mpfr_div(r17703, r17701, r17702, MPFR_RNDN);
        mpfr_set_d(r17704, t, MPFR_RNDN);
        mpfr_mul(r17705, r17703, r17704, MPFR_RNDN);
        mpfr_div(r17706, r17705, r17704, MPFR_RNDN);
        mpfr_mul(r17707, r17700, r17706, MPFR_RNDN);
        return mpfr_get_d(r17707, MPFR_RNDN);
}

static mpfr_t r17708, r17709, r17710, r17711, r17712;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r17708);
        mpfr_init(r17709);
        mpfr_init(r17710);
        mpfr_init(r17711);
        mpfr_init(r17712);
}

double f_fm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r17708, x, MPFR_RNDN);
        mpfr_set_d(r17709, y, MPFR_RNDN);
        mpfr_set_d(r17710, z, MPFR_RNDN);
        mpfr_div(r17711, r17709, r17710, MPFR_RNDN);
        mpfr_mul(r17712, r17708, r17711, MPFR_RNDN);
        return mpfr_get_d(r17712, MPFR_RNDN);
}

static mpfr_t r17713, r17714, r17715, r17716, r17717;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r17713);
        mpfr_init(r17714);
        mpfr_init(r17715);
        mpfr_init(r17716);
        mpfr_init(r17717);
}

double f_dm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r17713, x, MPFR_RNDN);
        mpfr_set_d(r17714, y, MPFR_RNDN);
        mpfr_set_d(r17715, z, MPFR_RNDN);
        mpfr_div(r17716, r17714, r17715, MPFR_RNDN);
        mpfr_mul(r17717, r17713, r17716, MPFR_RNDN);
        return mpfr_get_d(r17717, MPFR_RNDN);
}