#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 r17201 = x;
        float r17202 = y;
        float r17203 = z;
        float r17204 = r17202 / r17203;
        float r17205 = t;
        float r17206 = r17204 * r17205;
        float r17207 = r17206 / r17205;
        float r17208 = r17201 * r17207;
        return r17208;
}

double f_id(double x, double y, double z, double t) {
        double r17209 = x;
        double r17210 = y;
        double r17211 = z;
        double r17212 = r17210 / r17211;
        double r17213 = t;
        double r17214 = r17212 * r17213;
        double r17215 = r17214 / r17213;
        double r17216 = r17209 * r17215;
        return r17216;
}


double f_of(float x, float y, float z, float __attribute__((unused)) t) {
        float r17217 = x;
        float r17218 = y;
        float r17219 = z;
        float r17220 = r17218 / r17219;
        float r17221 = r17217 * r17220;
        return r17221;
}

double f_od(double x, double y, double z, double __attribute__((unused)) t) {
        double r17222 = x;
        double r17223 = y;
        double r17224 = z;
        double r17225 = r17223 / r17224;
        double r17226 = r17222 * r17225;
        return r17226;
}

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 r17227, r17228, r17229, r17230, r17231, r17232, r17233, r17234;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r17227);
        mpfr_init(r17228);
        mpfr_init(r17229);
        mpfr_init(r17230);
        mpfr_init(r17231);
        mpfr_init(r17232);
        mpfr_init(r17233);
        mpfr_init(r17234);
}

double f_im(double x, double y, double z, double t) {
        mpfr_set_d(r17227, x, MPFR_RNDN);
        mpfr_set_d(r17228, y, MPFR_RNDN);
        mpfr_set_d(r17229, z, MPFR_RNDN);
        mpfr_div(r17230, r17228, r17229, MPFR_RNDN);
        mpfr_set_d(r17231, t, MPFR_RNDN);
        mpfr_mul(r17232, r17230, r17231, MPFR_RNDN);
        mpfr_div(r17233, r17232, r17231, MPFR_RNDN);
        mpfr_mul(r17234, r17227, r17233, MPFR_RNDN);
        return mpfr_get_d(r17234, MPFR_RNDN);
}

static mpfr_t r17235, r17236, r17237, r17238, r17239;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r17235);
        mpfr_init(r17236);
        mpfr_init(r17237);
        mpfr_init(r17238);
        mpfr_init(r17239);
}

double f_fm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r17235, x, MPFR_RNDN);
        mpfr_set_d(r17236, y, MPFR_RNDN);
        mpfr_set_d(r17237, z, MPFR_RNDN);
        mpfr_div(r17238, r17236, r17237, MPFR_RNDN);
        mpfr_mul(r17239, r17235, r17238, MPFR_RNDN);
        return mpfr_get_d(r17239, MPFR_RNDN);
}

static mpfr_t r17240, r17241, r17242, r17243, r17244;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r17240);
        mpfr_init(r17241);
        mpfr_init(r17242);
        mpfr_init(r17243);
        mpfr_init(r17244);
}

double f_dm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r17240, x, MPFR_RNDN);
        mpfr_set_d(r17241, y, MPFR_RNDN);
        mpfr_set_d(r17242, z, MPFR_RNDN);
        mpfr_div(r17243, r17241, r17242, MPFR_RNDN);
        mpfr_mul(r17244, r17240, r17243, MPFR_RNDN);
        return mpfr_get_d(r17244, MPFR_RNDN);
}