#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 r17141 = x;
        float r17142 = y;
        float r17143 = z;
        float r17144 = r17142 / r17143;
        float r17145 = t;
        float r17146 = r17144 * r17145;
        float r17147 = r17146 / r17145;
        float r17148 = r17141 * r17147;
        return r17148;
}

double f_id(double x, double y, double z, double t) {
        double r17149 = x;
        double r17150 = y;
        double r17151 = z;
        double r17152 = r17150 / r17151;
        double r17153 = t;
        double r17154 = r17152 * r17153;
        double r17155 = r17154 / r17153;
        double r17156 = r17149 * r17155;
        return r17156;
}


double f_of(float x, float y, float z, float __attribute__((unused)) t) {
        float r17157 = x;
        float r17158 = y;
        float r17159 = z;
        float r17160 = r17158 / r17159;
        float r17161 = r17157 * r17160;
        return r17161;
}

double f_od(double x, double y, double z, double __attribute__((unused)) t) {
        double r17162 = x;
        double r17163 = y;
        double r17164 = z;
        double r17165 = r17163 / r17164;
        double r17166 = r17162 * r17165;
        return r17166;
}

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 r17167, r17168, r17169, r17170, r17171, r17172, r17173, r17174;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r17167);
        mpfr_init(r17168);
        mpfr_init(r17169);
        mpfr_init(r17170);
        mpfr_init(r17171);
        mpfr_init(r17172);
        mpfr_init(r17173);
        mpfr_init(r17174);
}

double f_im(double x, double y, double z, double t) {
        mpfr_set_d(r17167, x, MPFR_RNDN);
        mpfr_set_d(r17168, y, MPFR_RNDN);
        mpfr_set_d(r17169, z, MPFR_RNDN);
        mpfr_div(r17170, r17168, r17169, MPFR_RNDN);
        mpfr_set_d(r17171, t, MPFR_RNDN);
        mpfr_mul(r17172, r17170, r17171, MPFR_RNDN);
        mpfr_div(r17173, r17172, r17171, MPFR_RNDN);
        mpfr_mul(r17174, r17167, r17173, MPFR_RNDN);
        return mpfr_get_d(r17174, MPFR_RNDN);
}

static mpfr_t r17175, r17176, r17177, r17178, r17179;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r17175);
        mpfr_init(r17176);
        mpfr_init(r17177);
        mpfr_init(r17178);
        mpfr_init(r17179);
}

double f_fm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r17175, x, MPFR_RNDN);
        mpfr_set_d(r17176, y, MPFR_RNDN);
        mpfr_set_d(r17177, z, MPFR_RNDN);
        mpfr_div(r17178, r17176, r17177, MPFR_RNDN);
        mpfr_mul(r17179, r17175, r17178, MPFR_RNDN);
        return mpfr_get_d(r17179, MPFR_RNDN);
}

static mpfr_t r17180, r17181, r17182, r17183, r17184;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r17180);
        mpfr_init(r17181);
        mpfr_init(r17182);
        mpfr_init(r17183);
        mpfr_init(r17184);
}

double f_dm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r17180, x, MPFR_RNDN);
        mpfr_set_d(r17181, y, MPFR_RNDN);
        mpfr_set_d(r17182, z, MPFR_RNDN);
        mpfr_div(r17183, r17181, r17182, MPFR_RNDN);
        mpfr_mul(r17184, r17180, r17183, MPFR_RNDN);
        return mpfr_get_d(r17184, MPFR_RNDN);
}