#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 r17070 = x;
        float r17071 = y;
        float r17072 = z;
        float r17073 = r17071 / r17072;
        float r17074 = t;
        float r17075 = r17073 * r17074;
        float r17076 = r17075 / r17074;
        float r17077 = r17070 * r17076;
        return r17077;
}

double f_id(double x, double y, double z, double t) {
        double r17078 = x;
        double r17079 = y;
        double r17080 = z;
        double r17081 = r17079 / r17080;
        double r17082 = t;
        double r17083 = r17081 * r17082;
        double r17084 = r17083 / r17082;
        double r17085 = r17078 * r17084;
        return r17085;
}


double f_of(float x, float y, float z, float __attribute__((unused)) t) {
        float r17086 = y;
        float r17087 = z;
        float r17088 = x;
        float r17089 = r17087 / r17088;
        float r17090 = r17086 / r17089;
        return r17090;
}

double f_od(double x, double y, double z, double __attribute__((unused)) t) {
        double r17091 = y;
        double r17092 = z;
        double r17093 = x;
        double r17094 = r17092 / r17093;
        double r17095 = r17091 / r17094;
        return r17095;
}

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 r17096, r17097, r17098, r17099, r17100, r17101, r17102, r17103;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r17096);
        mpfr_init(r17097);
        mpfr_init(r17098);
        mpfr_init(r17099);
        mpfr_init(r17100);
        mpfr_init(r17101);
        mpfr_init(r17102);
        mpfr_init(r17103);
}

double f_im(double x, double y, double z, double t) {
        mpfr_set_d(r17096, x, MPFR_RNDN);
        mpfr_set_d(r17097, y, MPFR_RNDN);
        mpfr_set_d(r17098, z, MPFR_RNDN);
        mpfr_div(r17099, r17097, r17098, MPFR_RNDN);
        mpfr_set_d(r17100, t, MPFR_RNDN);
        mpfr_mul(r17101, r17099, r17100, MPFR_RNDN);
        mpfr_div(r17102, r17101, r17100, MPFR_RNDN);
        mpfr_mul(r17103, r17096, r17102, MPFR_RNDN);
        return mpfr_get_d(r17103, MPFR_RNDN);
}

static mpfr_t r17104, r17105, r17106, r17107, r17108;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r17104);
        mpfr_init(r17105);
        mpfr_init(r17106);
        mpfr_init(r17107);
        mpfr_init(r17108);
}

double f_fm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r17104, y, MPFR_RNDN);
        mpfr_set_d(r17105, z, MPFR_RNDN);
        mpfr_set_d(r17106, x, MPFR_RNDN);
        mpfr_div(r17107, r17105, r17106, MPFR_RNDN);
        mpfr_div(r17108, r17104, r17107, MPFR_RNDN);
        return mpfr_get_d(r17108, MPFR_RNDN);
}

static mpfr_t r17109, r17110, r17111, r17112, r17113;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r17109);
        mpfr_init(r17110);
        mpfr_init(r17111);
        mpfr_init(r17112);
        mpfr_init(r17113);
}

double f_dm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r17109, y, MPFR_RNDN);
        mpfr_set_d(r17110, z, MPFR_RNDN);
        mpfr_set_d(r17111, x, MPFR_RNDN);
        mpfr_div(r17112, r17110, r17111, MPFR_RNDN);
        mpfr_div(r17113, r17109, r17112, MPFR_RNDN);
        return mpfr_get_d(r17113, MPFR_RNDN);
}