#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 r17197 = x;
        float r17198 = y;
        float r17199 = z;
        float r17200 = r17198 / r17199;
        float r17201 = t;
        float r17202 = r17200 * r17201;
        float r17203 = r17202 / r17201;
        float r17204 = r17197 * r17203;
        return r17204;
}

double f_id(double x, double y, double z, double t) {
        double r17205 = x;
        double r17206 = y;
        double r17207 = z;
        double r17208 = r17206 / r17207;
        double r17209 = t;
        double r17210 = r17208 * r17209;
        double r17211 = r17210 / r17209;
        double r17212 = r17205 * r17211;
        return r17212;
}


double f_of(float x, float y, float z, float __attribute__((unused)) t) {
        float r17213 = y;
        float r17214 = z;
        float r17215 = x;
        float r17216 = r17214 / r17215;
        float r17217 = r17213 / r17216;
        return r17217;
}

double f_od(double x, double y, double z, double __attribute__((unused)) t) {
        double r17218 = y;
        double r17219 = z;
        double r17220 = x;
        double r17221 = r17219 / r17220;
        double r17222 = r17218 / r17221;
        return r17222;
}

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 r17223, r17224, r17225, r17226, r17227, r17228, r17229, r17230;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r17223);
        mpfr_init(r17224);
        mpfr_init(r17225);
        mpfr_init(r17226);
        mpfr_init(r17227);
        mpfr_init(r17228);
        mpfr_init(r17229);
        mpfr_init(r17230);
}

double f_im(double x, double y, double z, double t) {
        mpfr_set_d(r17223, x, MPFR_RNDN);
        mpfr_set_d(r17224, y, MPFR_RNDN);
        mpfr_set_d(r17225, z, MPFR_RNDN);
        mpfr_div(r17226, r17224, r17225, MPFR_RNDN);
        mpfr_set_d(r17227, t, MPFR_RNDN);
        mpfr_mul(r17228, r17226, r17227, MPFR_RNDN);
        mpfr_div(r17229, r17228, r17227, MPFR_RNDN);
        mpfr_mul(r17230, r17223, r17229, MPFR_RNDN);
        return mpfr_get_d(r17230, MPFR_RNDN);
}

static mpfr_t r17231, r17232, r17233, r17234, r17235;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r17231);
        mpfr_init(r17232);
        mpfr_init(r17233);
        mpfr_init(r17234);
        mpfr_init(r17235);
}

double f_fm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r17231, y, MPFR_RNDN);
        mpfr_set_d(r17232, z, MPFR_RNDN);
        mpfr_set_d(r17233, x, MPFR_RNDN);
        mpfr_div(r17234, r17232, r17233, MPFR_RNDN);
        mpfr_div(r17235, r17231, r17234, MPFR_RNDN);
        return mpfr_get_d(r17235, MPFR_RNDN);
}

static mpfr_t r17236, r17237, r17238, r17239, r17240;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r17236);
        mpfr_init(r17237);
        mpfr_init(r17238);
        mpfr_init(r17239);
        mpfr_init(r17240);
}

double f_dm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r17236, y, MPFR_RNDN);
        mpfr_set_d(r17237, z, MPFR_RNDN);
        mpfr_set_d(r17238, x, MPFR_RNDN);
        mpfr_div(r17239, r17237, r17238, MPFR_RNDN);
        mpfr_div(r17240, r17236, r17239, MPFR_RNDN);
        return mpfr_get_d(r17240, MPFR_RNDN);
}