#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 r17185 = x;
        float r17186 = y;
        float r17187 = z;
        float r17188 = r17186 / r17187;
        float r17189 = t;
        float r17190 = r17188 * r17189;
        float r17191 = r17190 / r17189;
        float r17192 = r17185 * r17191;
        return r17192;
}

double f_id(double x, double y, double z, double t) {
        double r17193 = x;
        double r17194 = y;
        double r17195 = z;
        double r17196 = r17194 / r17195;
        double r17197 = t;
        double r17198 = r17196 * r17197;
        double r17199 = r17198 / r17197;
        double r17200 = r17193 * r17199;
        return r17200;
}


double f_of(float x, float y, float z, float __attribute__((unused)) t) {
        float r17201 = y;
        float r17202 = z;
        float r17203 = x;
        float r17204 = r17202 / r17203;
        float r17205 = r17201 / r17204;
        return r17205;
}

double f_od(double x, double y, double z, double __attribute__((unused)) t) {
        double r17206 = y;
        double r17207 = z;
        double r17208 = x;
        double r17209 = r17207 / r17208;
        double r17210 = r17206 / r17209;
        return r17210;
}

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 r17211, r17212, r17213, r17214, r17215, r17216, r17217, r17218;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r17211);
        mpfr_init(r17212);
        mpfr_init(r17213);
        mpfr_init(r17214);
        mpfr_init(r17215);
        mpfr_init(r17216);
        mpfr_init(r17217);
        mpfr_init(r17218);
}

double f_im(double x, double y, double z, double t) {
        mpfr_set_d(r17211, x, MPFR_RNDN);
        mpfr_set_d(r17212, y, MPFR_RNDN);
        mpfr_set_d(r17213, z, MPFR_RNDN);
        mpfr_div(r17214, r17212, r17213, MPFR_RNDN);
        mpfr_set_d(r17215, t, MPFR_RNDN);
        mpfr_mul(r17216, r17214, r17215, MPFR_RNDN);
        mpfr_div(r17217, r17216, r17215, MPFR_RNDN);
        mpfr_mul(r17218, r17211, r17217, MPFR_RNDN);
        return mpfr_get_d(r17218, MPFR_RNDN);
}

static mpfr_t r17219, r17220, r17221, r17222, r17223;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r17219);
        mpfr_init(r17220);
        mpfr_init(r17221);
        mpfr_init(r17222);
        mpfr_init(r17223);
}

double f_fm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r17219, y, MPFR_RNDN);
        mpfr_set_d(r17220, z, MPFR_RNDN);
        mpfr_set_d(r17221, x, MPFR_RNDN);
        mpfr_div(r17222, r17220, r17221, MPFR_RNDN);
        mpfr_div(r17223, r17219, r17222, MPFR_RNDN);
        return mpfr_get_d(r17223, MPFR_RNDN);
}

static mpfr_t r17224, r17225, r17226, r17227, r17228;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r17224);
        mpfr_init(r17225);
        mpfr_init(r17226);
        mpfr_init(r17227);
        mpfr_init(r17228);
}

double f_dm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r17224, y, MPFR_RNDN);
        mpfr_set_d(r17225, z, MPFR_RNDN);
        mpfr_set_d(r17226, x, MPFR_RNDN);
        mpfr_div(r17227, r17225, r17226, MPFR_RNDN);
        mpfr_div(r17228, r17224, r17227, MPFR_RNDN);
        return mpfr_get_d(r17228, MPFR_RNDN);
}