#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 r17165 = x;
        float r17166 = y;
        float r17167 = z;
        float r17168 = r17166 / r17167;
        float r17169 = t;
        float r17170 = r17168 * r17169;
        float r17171 = r17170 / r17169;
        float r17172 = r17165 * r17171;
        return r17172;
}

double f_id(double x, double y, double z, double t) {
        double r17173 = x;
        double r17174 = y;
        double r17175 = z;
        double r17176 = r17174 / r17175;
        double r17177 = t;
        double r17178 = r17176 * r17177;
        double r17179 = r17178 / r17177;
        double r17180 = r17173 * r17179;
        return r17180;
}


double f_of(float x, float y, float z, float __attribute__((unused)) t) {
        float r17181 = y;
        float r17182 = x;
        float r17183 = r17181 * r17182;
        float r17184 = z;
        float r17185 = r17183 / r17184;
        return r17185;
}

double f_od(double x, double y, double z, double __attribute__((unused)) t) {
        double r17186 = y;
        double r17187 = x;
        double r17188 = r17186 * r17187;
        double r17189 = z;
        double r17190 = r17188 / r17189;
        return r17190;
}

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 r17191, r17192, r17193, r17194, r17195, r17196, r17197, r17198;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r17191);
        mpfr_init(r17192);
        mpfr_init(r17193);
        mpfr_init(r17194);
        mpfr_init(r17195);
        mpfr_init(r17196);
        mpfr_init(r17197);
        mpfr_init(r17198);
}

double f_im(double x, double y, double z, double t) {
        mpfr_set_d(r17191, x, MPFR_RNDN);
        mpfr_set_d(r17192, y, MPFR_RNDN);
        mpfr_set_d(r17193, z, MPFR_RNDN);
        mpfr_div(r17194, r17192, r17193, MPFR_RNDN);
        mpfr_set_d(r17195, t, MPFR_RNDN);
        mpfr_mul(r17196, r17194, r17195, MPFR_RNDN);
        mpfr_div(r17197, r17196, r17195, MPFR_RNDN);
        mpfr_mul(r17198, r17191, r17197, MPFR_RNDN);
        return mpfr_get_d(r17198, MPFR_RNDN);
}

static mpfr_t r17199, r17200, r17201, r17202, r17203;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r17199);
        mpfr_init(r17200);
        mpfr_init(r17201);
        mpfr_init(r17202);
        mpfr_init(r17203);
}

double f_fm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r17199, y, MPFR_RNDN);
        mpfr_set_d(r17200, x, MPFR_RNDN);
        mpfr_mul(r17201, r17199, r17200, MPFR_RNDN);
        mpfr_set_d(r17202, z, MPFR_RNDN);
        mpfr_div(r17203, r17201, r17202, MPFR_RNDN);
        return mpfr_get_d(r17203, MPFR_RNDN);
}

static mpfr_t r17204, r17205, r17206, r17207, r17208;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r17204);
        mpfr_init(r17205);
        mpfr_init(r17206);
        mpfr_init(r17207);
        mpfr_init(r17208);
}

double f_dm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r17204, y, MPFR_RNDN);
        mpfr_set_d(r17205, x, MPFR_RNDN);
        mpfr_mul(r17206, r17204, r17205, MPFR_RNDN);
        mpfr_set_d(r17207, z, MPFR_RNDN);
        mpfr_div(r17208, r17206, r17207, MPFR_RNDN);
        return mpfr_get_d(r17208, MPFR_RNDN);
}