#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 r17587 = x;
        float r17588 = y;
        float r17589 = z;
        float r17590 = r17588 / r17589;
        float r17591 = t;
        float r17592 = r17590 * r17591;
        float r17593 = r17592 / r17591;
        float r17594 = r17587 * r17593;
        return r17594;
}

double f_id(double x, double y, double z, double t) {
        double r17595 = x;
        double r17596 = y;
        double r17597 = z;
        double r17598 = r17596 / r17597;
        double r17599 = t;
        double r17600 = r17598 * r17599;
        double r17601 = r17600 / r17599;
        double r17602 = r17595 * r17601;
        return r17602;
}


double f_of(float x, float y, float z, float __attribute__((unused)) t) {
        float r17603 = y;
        float r17604 = z;
        float r17605 = x;
        float r17606 = r17604 / r17605;
        float r17607 = r17603 / r17606;
        return r17607;
}

double f_od(double x, double y, double z, double __attribute__((unused)) t) {
        double r17608 = y;
        double r17609 = z;
        double r17610 = x;
        double r17611 = r17609 / r17610;
        double r17612 = r17608 / r17611;
        return r17612;
}

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 r17613, r17614, r17615, r17616, r17617, r17618, r17619, r17620;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r17613);
        mpfr_init(r17614);
        mpfr_init(r17615);
        mpfr_init(r17616);
        mpfr_init(r17617);
        mpfr_init(r17618);
        mpfr_init(r17619);
        mpfr_init(r17620);
}

double f_im(double x, double y, double z, double t) {
        mpfr_set_d(r17613, x, MPFR_RNDN);
        mpfr_set_d(r17614, y, MPFR_RNDN);
        mpfr_set_d(r17615, z, MPFR_RNDN);
        mpfr_div(r17616, r17614, r17615, MPFR_RNDN);
        mpfr_set_d(r17617, t, MPFR_RNDN);
        mpfr_mul(r17618, r17616, r17617, MPFR_RNDN);
        mpfr_div(r17619, r17618, r17617, MPFR_RNDN);
        mpfr_mul(r17620, r17613, r17619, MPFR_RNDN);
        return mpfr_get_d(r17620, MPFR_RNDN);
}

static mpfr_t r17621, r17622, r17623, r17624, r17625;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r17621);
        mpfr_init(r17622);
        mpfr_init(r17623);
        mpfr_init(r17624);
        mpfr_init(r17625);
}

double f_fm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r17621, y, MPFR_RNDN);
        mpfr_set_d(r17622, z, MPFR_RNDN);
        mpfr_set_d(r17623, x, MPFR_RNDN);
        mpfr_div(r17624, r17622, r17623, MPFR_RNDN);
        mpfr_div(r17625, r17621, r17624, MPFR_RNDN);
        return mpfr_get_d(r17625, MPFR_RNDN);
}

static mpfr_t r17626, r17627, r17628, r17629, r17630;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r17626);
        mpfr_init(r17627);
        mpfr_init(r17628);
        mpfr_init(r17629);
        mpfr_init(r17630);
}

double f_dm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r17626, y, MPFR_RNDN);
        mpfr_set_d(r17627, z, MPFR_RNDN);
        mpfr_set_d(r17628, x, MPFR_RNDN);
        mpfr_div(r17629, r17627, r17628, MPFR_RNDN);
        mpfr_div(r17630, r17626, r17629, MPFR_RNDN);
        return mpfr_get_d(r17630, MPFR_RNDN);
}