#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 r17034 = x;
        float r17035 = y;
        float r17036 = z;
        float r17037 = r17035 / r17036;
        float r17038 = t;
        float r17039 = r17037 * r17038;
        float r17040 = r17039 / r17038;
        float r17041 = r17034 * r17040;
        return r17041;
}

double f_id(double x, double y, double z, double t) {
        double r17042 = x;
        double r17043 = y;
        double r17044 = z;
        double r17045 = r17043 / r17044;
        double r17046 = t;
        double r17047 = r17045 * r17046;
        double r17048 = r17047 / r17046;
        double r17049 = r17042 * r17048;
        return r17049;
}


double f_of(float x, float y, float z, float __attribute__((unused)) t) {
        float r17050 = 1.0f;
        float r17051 = z;
        float r17052 = y;
        float r17053 = x;
        float r17054 = r17052 * r17053;
        float r17055 = r17051 / r17054;
        float r17056 = r17050 / r17055;
        return r17056;
}

double f_od(double x, double y, double z, double __attribute__((unused)) t) {
        double r17057 = 1.0;
        double r17058 = z;
        double r17059 = y;
        double r17060 = x;
        double r17061 = r17059 * r17060;
        double r17062 = r17058 / r17061;
        double r17063 = r17057 / r17062;
        return r17063;
}

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 r17064, r17065, r17066, r17067, r17068, r17069, r17070, r17071;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r17064);
        mpfr_init(r17065);
        mpfr_init(r17066);
        mpfr_init(r17067);
        mpfr_init(r17068);
        mpfr_init(r17069);
        mpfr_init(r17070);
        mpfr_init(r17071);
}

double f_im(double x, double y, double z, double t) {
        mpfr_set_d(r17064, x, MPFR_RNDN);
        mpfr_set_d(r17065, y, MPFR_RNDN);
        mpfr_set_d(r17066, z, MPFR_RNDN);
        mpfr_div(r17067, r17065, r17066, MPFR_RNDN);
        mpfr_set_d(r17068, t, MPFR_RNDN);
        mpfr_mul(r17069, r17067, r17068, MPFR_RNDN);
        mpfr_div(r17070, r17069, r17068, MPFR_RNDN);
        mpfr_mul(r17071, r17064, r17070, MPFR_RNDN);
        return mpfr_get_d(r17071, MPFR_RNDN);
}

static mpfr_t r17072, r17073, r17074, r17075, r17076, r17077, r17078;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init_set_str(r17072, "1", 10, MPFR_RNDN);
        mpfr_init(r17073);
        mpfr_init(r17074);
        mpfr_init(r17075);
        mpfr_init(r17076);
        mpfr_init(r17077);
        mpfr_init(r17078);
}

double f_fm(double x, double y, double z, double __attribute__((unused)) t) {
        ;
        mpfr_set_d(r17073, z, MPFR_RNDN);
        mpfr_set_d(r17074, y, MPFR_RNDN);
        mpfr_set_d(r17075, x, MPFR_RNDN);
        mpfr_mul(r17076, r17074, r17075, MPFR_RNDN);
        mpfr_div(r17077, r17073, r17076, MPFR_RNDN);
        mpfr_div(r17078, r17072, r17077, MPFR_RNDN);
        return mpfr_get_d(r17078, MPFR_RNDN);
}

static mpfr_t r17079, r17080, r17081, r17082, r17083, r17084, r17085;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init_set_str(r17079, "1", 10, MPFR_RNDN);
        mpfr_init(r17080);
        mpfr_init(r17081);
        mpfr_init(r17082);
        mpfr_init(r17083);
        mpfr_init(r17084);
        mpfr_init(r17085);
}

double f_dm(double x, double y, double z, double __attribute__((unused)) t) {
        ;
        mpfr_set_d(r17080, z, MPFR_RNDN);
        mpfr_set_d(r17081, y, MPFR_RNDN);
        mpfr_set_d(r17082, x, MPFR_RNDN);
        mpfr_mul(r17083, r17081, r17082, MPFR_RNDN);
        mpfr_div(r17084, r17080, r17083, MPFR_RNDN);
        mpfr_div(r17085, r17079, r17084, MPFR_RNDN);
        return mpfr_get_d(r17085, MPFR_RNDN);
}