#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 r17559 = x;
        float r17560 = y;
        float r17561 = z;
        float r17562 = r17560 / r17561;
        float r17563 = t;
        float r17564 = r17562 * r17563;
        float r17565 = r17564 / r17563;
        float r17566 = r17559 * r17565;
        return r17566;
}

double f_id(double x, double y, double z, double t) {
        double r17567 = x;
        double r17568 = y;
        double r17569 = z;
        double r17570 = r17568 / r17569;
        double r17571 = t;
        double r17572 = r17570 * r17571;
        double r17573 = r17572 / r17571;
        double r17574 = r17567 * r17573;
        return r17574;
}


double f_of(float x, float y, float z, float __attribute__((unused)) t) {
        float r17575 = y;
        float r17576 = z;
        float r17577 = x;
        float r17578 = r17576 / r17577;
        float r17579 = r17575 / r17578;
        return r17579;
}

double f_od(double x, double y, double z, double __attribute__((unused)) t) {
        double r17580 = y;
        double r17581 = z;
        double r17582 = x;
        double r17583 = r17581 / r17582;
        double r17584 = r17580 / r17583;
        return r17584;
}

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 r17585, r17586, r17587, r17588, r17589, r17590, r17591, r17592;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r17585);
        mpfr_init(r17586);
        mpfr_init(r17587);
        mpfr_init(r17588);
        mpfr_init(r17589);
        mpfr_init(r17590);
        mpfr_init(r17591);
        mpfr_init(r17592);
}

double f_im(double x, double y, double z, double t) {
        mpfr_set_d(r17585, x, MPFR_RNDN);
        mpfr_set_d(r17586, y, MPFR_RNDN);
        mpfr_set_d(r17587, z, MPFR_RNDN);
        mpfr_div(r17588, r17586, r17587, MPFR_RNDN);
        mpfr_set_d(r17589, t, MPFR_RNDN);
        mpfr_mul(r17590, r17588, r17589, MPFR_RNDN);
        mpfr_div(r17591, r17590, r17589, MPFR_RNDN);
        mpfr_mul(r17592, r17585, r17591, MPFR_RNDN);
        return mpfr_get_d(r17592, MPFR_RNDN);
}

static mpfr_t r17593, r17594, r17595, r17596, r17597;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r17593);
        mpfr_init(r17594);
        mpfr_init(r17595);
        mpfr_init(r17596);
        mpfr_init(r17597);
}

double f_fm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r17593, y, MPFR_RNDN);
        mpfr_set_d(r17594, z, MPFR_RNDN);
        mpfr_set_d(r17595, x, MPFR_RNDN);
        mpfr_div(r17596, r17594, r17595, MPFR_RNDN);
        mpfr_div(r17597, r17593, r17596, MPFR_RNDN);
        return mpfr_get_d(r17597, MPFR_RNDN);
}

static mpfr_t r17598, r17599, r17600, r17601, r17602;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r17598);
        mpfr_init(r17599);
        mpfr_init(r17600);
        mpfr_init(r17601);
        mpfr_init(r17602);
}

double f_dm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r17598, y, MPFR_RNDN);
        mpfr_set_d(r17599, z, MPFR_RNDN);
        mpfr_set_d(r17600, x, MPFR_RNDN);
        mpfr_div(r17601, r17599, r17600, MPFR_RNDN);
        mpfr_div(r17602, r17598, r17601, MPFR_RNDN);
        return mpfr_get_d(r17602, MPFR_RNDN);
}