#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 r17213 = x;
        float r17214 = y;
        float r17215 = z;
        float r17216 = r17214 / r17215;
        float r17217 = t;
        float r17218 = r17216 * r17217;
        float r17219 = r17218 / r17217;
        float r17220 = r17213 * r17219;
        return r17220;
}

double f_id(double x, double y, double z, double t) {
        double r17221 = x;
        double r17222 = y;
        double r17223 = z;
        double r17224 = r17222 / r17223;
        double r17225 = t;
        double r17226 = r17224 * r17225;
        double r17227 = r17226 / r17225;
        double r17228 = r17221 * r17227;
        return r17228;
}


double f_of(float x, float y, float z, float __attribute__((unused)) t) {
        float r17229 = y;
        float r17230 = z;
        float r17231 = x;
        float r17232 = r17230 / r17231;
        float r17233 = r17229 / r17232;
        return r17233;
}

double f_od(double x, double y, double z, double __attribute__((unused)) t) {
        double r17234 = y;
        double r17235 = z;
        double r17236 = x;
        double r17237 = r17235 / r17236;
        double r17238 = r17234 / r17237;
        return r17238;
}

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 r17239, r17240, r17241, r17242, r17243, r17244, r17245, r17246;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r17239);
        mpfr_init(r17240);
        mpfr_init(r17241);
        mpfr_init(r17242);
        mpfr_init(r17243);
        mpfr_init(r17244);
        mpfr_init(r17245);
        mpfr_init(r17246);
}

double f_im(double x, double y, double z, double t) {
        mpfr_set_d(r17239, x, MPFR_RNDN);
        mpfr_set_d(r17240, y, MPFR_RNDN);
        mpfr_set_d(r17241, z, MPFR_RNDN);
        mpfr_div(r17242, r17240, r17241, MPFR_RNDN);
        mpfr_set_d(r17243, t, MPFR_RNDN);
        mpfr_mul(r17244, r17242, r17243, MPFR_RNDN);
        mpfr_div(r17245, r17244, r17243, MPFR_RNDN);
        mpfr_mul(r17246, r17239, r17245, MPFR_RNDN);
        return mpfr_get_d(r17246, MPFR_RNDN);
}

static mpfr_t r17247, r17248, r17249, r17250, r17251;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r17247);
        mpfr_init(r17248);
        mpfr_init(r17249);
        mpfr_init(r17250);
        mpfr_init(r17251);
}

double f_fm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r17247, y, MPFR_RNDN);
        mpfr_set_d(r17248, z, MPFR_RNDN);
        mpfr_set_d(r17249, x, MPFR_RNDN);
        mpfr_div(r17250, r17248, r17249, MPFR_RNDN);
        mpfr_div(r17251, r17247, r17250, MPFR_RNDN);
        return mpfr_get_d(r17251, MPFR_RNDN);
}

static mpfr_t r17252, r17253, r17254, r17255, r17256;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r17252);
        mpfr_init(r17253);
        mpfr_init(r17254);
        mpfr_init(r17255);
        mpfr_init(r17256);
}

double f_dm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r17252, y, MPFR_RNDN);
        mpfr_set_d(r17253, z, MPFR_RNDN);
        mpfr_set_d(r17254, x, MPFR_RNDN);
        mpfr_div(r17255, r17253, r17254, MPFR_RNDN);
        mpfr_div(r17256, r17252, r17255, MPFR_RNDN);
        return mpfr_get_d(r17256, MPFR_RNDN);
}