#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 r16581 = x;
        float r16582 = y;
        float r16583 = z;
        float r16584 = r16582 / r16583;
        float r16585 = t;
        float r16586 = r16584 * r16585;
        float r16587 = r16586 / r16585;
        float r16588 = r16581 * r16587;
        return r16588;
}

double f_id(double x, double y, double z, double t) {
        double r16589 = x;
        double r16590 = y;
        double r16591 = z;
        double r16592 = r16590 / r16591;
        double r16593 = t;
        double r16594 = r16592 * r16593;
        double r16595 = r16594 / r16593;
        double r16596 = r16589 * r16595;
        return r16596;
}


double f_of(float x, float y, float z, float __attribute__((unused)) t) {
        float r16597 = y;
        float r16598 = z;
        float r16599 = x;
        float r16600 = r16598 / r16599;
        float r16601 = r16597 / r16600;
        return r16601;
}

double f_od(double x, double y, double z, double __attribute__((unused)) t) {
        double r16602 = y;
        double r16603 = z;
        double r16604 = x;
        double r16605 = r16603 / r16604;
        double r16606 = r16602 / r16605;
        return r16606;
}

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 r16607, r16608, r16609, r16610, r16611, r16612, r16613, r16614;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r16607);
        mpfr_init(r16608);
        mpfr_init(r16609);
        mpfr_init(r16610);
        mpfr_init(r16611);
        mpfr_init(r16612);
        mpfr_init(r16613);
        mpfr_init(r16614);
}

double f_im(double x, double y, double z, double t) {
        mpfr_set_d(r16607, x, MPFR_RNDN);
        mpfr_set_d(r16608, y, MPFR_RNDN);
        mpfr_set_d(r16609, z, MPFR_RNDN);
        mpfr_div(r16610, r16608, r16609, MPFR_RNDN);
        mpfr_set_d(r16611, t, MPFR_RNDN);
        mpfr_mul(r16612, r16610, r16611, MPFR_RNDN);
        mpfr_div(r16613, r16612, r16611, MPFR_RNDN);
        mpfr_mul(r16614, r16607, r16613, MPFR_RNDN);
        return mpfr_get_d(r16614, MPFR_RNDN);
}

static mpfr_t r16615, r16616, r16617, r16618, r16619;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16615);
        mpfr_init(r16616);
        mpfr_init(r16617);
        mpfr_init(r16618);
        mpfr_init(r16619);
}

double f_fm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r16615, y, MPFR_RNDN);
        mpfr_set_d(r16616, z, MPFR_RNDN);
        mpfr_set_d(r16617, x, MPFR_RNDN);
        mpfr_div(r16618, r16616, r16617, MPFR_RNDN);
        mpfr_div(r16619, r16615, r16618, MPFR_RNDN);
        return mpfr_get_d(r16619, MPFR_RNDN);
}

static mpfr_t r16620, r16621, r16622, r16623, r16624;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16620);
        mpfr_init(r16621);
        mpfr_init(r16622);
        mpfr_init(r16623);
        mpfr_init(r16624);
}

double f_dm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r16620, y, MPFR_RNDN);
        mpfr_set_d(r16621, z, MPFR_RNDN);
        mpfr_set_d(r16622, x, MPFR_RNDN);
        mpfr_div(r16623, r16621, r16622, MPFR_RNDN);
        mpfr_div(r16624, r16620, r16623, MPFR_RNDN);
        return mpfr_get_d(r16624, MPFR_RNDN);
}