#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 r17193 = x;
        float r17194 = y;
        float r17195 = z;
        float r17196 = r17194 / r17195;
        float r17197 = t;
        float r17198 = r17196 * r17197;
        float r17199 = r17198 / r17197;
        float r17200 = r17193 * r17199;
        return r17200;
}

double f_id(double x, double y, double z, double t) {
        double r17201 = x;
        double r17202 = y;
        double r17203 = z;
        double r17204 = r17202 / r17203;
        double r17205 = t;
        double r17206 = r17204 * r17205;
        double r17207 = r17206 / r17205;
        double r17208 = r17201 * r17207;
        return r17208;
}


double f_of(float x, float y, float z, float __attribute__((unused)) t) {
        float r17209 = y;
        float r17210 = x;
        float r17211 = r17209 * r17210;
        float r17212 = z;
        float r17213 = r17211 / r17212;
        return r17213;
}

double f_od(double x, double y, double z, double __attribute__((unused)) t) {
        double r17214 = y;
        double r17215 = x;
        double r17216 = r17214 * r17215;
        double r17217 = z;
        double r17218 = r17216 / r17217;
        return r17218;
}

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 r17219, r17220, r17221, r17222, r17223, r17224, r17225, r17226;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r17219);
        mpfr_init(r17220);
        mpfr_init(r17221);
        mpfr_init(r17222);
        mpfr_init(r17223);
        mpfr_init(r17224);
        mpfr_init(r17225);
        mpfr_init(r17226);
}

double f_im(double x, double y, double z, double t) {
        mpfr_set_d(r17219, x, MPFR_RNDN);
        mpfr_set_d(r17220, y, MPFR_RNDN);
        mpfr_set_d(r17221, z, MPFR_RNDN);
        mpfr_div(r17222, r17220, r17221, MPFR_RNDN);
        mpfr_set_d(r17223, t, MPFR_RNDN);
        mpfr_mul(r17224, r17222, r17223, MPFR_RNDN);
        mpfr_div(r17225, r17224, r17223, MPFR_RNDN);
        mpfr_mul(r17226, r17219, r17225, MPFR_RNDN);
        return mpfr_get_d(r17226, MPFR_RNDN);
}

static mpfr_t r17227, r17228, r17229, r17230, r17231;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r17227);
        mpfr_init(r17228);
        mpfr_init(r17229);
        mpfr_init(r17230);
        mpfr_init(r17231);
}

double f_fm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r17227, y, MPFR_RNDN);
        mpfr_set_d(r17228, x, MPFR_RNDN);
        mpfr_mul(r17229, r17227, r17228, MPFR_RNDN);
        mpfr_set_d(r17230, z, MPFR_RNDN);
        mpfr_div(r17231, r17229, r17230, MPFR_RNDN);
        return mpfr_get_d(r17231, MPFR_RNDN);
}

static mpfr_t r17232, r17233, r17234, r17235, r17236;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r17232);
        mpfr_init(r17233);
        mpfr_init(r17234);
        mpfr_init(r17235);
        mpfr_init(r17236);
}

double f_dm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r17232, y, MPFR_RNDN);
        mpfr_set_d(r17233, x, MPFR_RNDN);
        mpfr_mul(r17234, r17232, r17233, MPFR_RNDN);
        mpfr_set_d(r17235, z, MPFR_RNDN);
        mpfr_div(r17236, r17234, r17235, MPFR_RNDN);
        return mpfr_get_d(r17236, MPFR_RNDN);
}