#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 r17293 = x;
        float r17294 = y;
        float r17295 = z;
        float r17296 = r17294 / r17295;
        float r17297 = t;
        float r17298 = r17296 * r17297;
        float r17299 = r17298 / r17297;
        float r17300 = r17293 * r17299;
        return r17300;
}

double f_id(double x, double y, double z, double t) {
        double r17301 = x;
        double r17302 = y;
        double r17303 = z;
        double r17304 = r17302 / r17303;
        double r17305 = t;
        double r17306 = r17304 * r17305;
        double r17307 = r17306 / r17305;
        double r17308 = r17301 * r17307;
        return r17308;
}


double f_of(float x, float y, float z, float __attribute__((unused)) t) {
        float r17309 = y;
        float r17310 = x;
        float r17311 = r17309 * r17310;
        float r17312 = z;
        float r17313 = r17311 / r17312;
        return r17313;
}

double f_od(double x, double y, double z, double __attribute__((unused)) t) {
        double r17314 = y;
        double r17315 = x;
        double r17316 = r17314 * r17315;
        double r17317 = z;
        double r17318 = r17316 / r17317;
        return r17318;
}

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 r17319, r17320, r17321, r17322, r17323, r17324, r17325, r17326;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r17319);
        mpfr_init(r17320);
        mpfr_init(r17321);
        mpfr_init(r17322);
        mpfr_init(r17323);
        mpfr_init(r17324);
        mpfr_init(r17325);
        mpfr_init(r17326);
}

double f_im(double x, double y, double z, double t) {
        mpfr_set_d(r17319, x, MPFR_RNDN);
        mpfr_set_d(r17320, y, MPFR_RNDN);
        mpfr_set_d(r17321, z, MPFR_RNDN);
        mpfr_div(r17322, r17320, r17321, MPFR_RNDN);
        mpfr_set_d(r17323, t, MPFR_RNDN);
        mpfr_mul(r17324, r17322, r17323, MPFR_RNDN);
        mpfr_div(r17325, r17324, r17323, MPFR_RNDN);
        mpfr_mul(r17326, r17319, r17325, MPFR_RNDN);
        return mpfr_get_d(r17326, MPFR_RNDN);
}

static mpfr_t r17327, r17328, r17329, r17330, r17331;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r17327);
        mpfr_init(r17328);
        mpfr_init(r17329);
        mpfr_init(r17330);
        mpfr_init(r17331);
}

double f_fm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r17327, y, MPFR_RNDN);
        mpfr_set_d(r17328, x, MPFR_RNDN);
        mpfr_mul(r17329, r17327, r17328, MPFR_RNDN);
        mpfr_set_d(r17330, z, MPFR_RNDN);
        mpfr_div(r17331, r17329, r17330, MPFR_RNDN);
        return mpfr_get_d(r17331, MPFR_RNDN);
}

static mpfr_t r17332, r17333, r17334, r17335, r17336;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r17332);
        mpfr_init(r17333);
        mpfr_init(r17334);
        mpfr_init(r17335);
        mpfr_init(r17336);
}

double f_dm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r17332, y, MPFR_RNDN);
        mpfr_set_d(r17333, x, MPFR_RNDN);
        mpfr_mul(r17334, r17332, r17333, MPFR_RNDN);
        mpfr_set_d(r17335, z, MPFR_RNDN);
        mpfr_div(r17336, r17334, r17335, MPFR_RNDN);
        return mpfr_get_d(r17336, MPFR_RNDN);
}