#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 r17062 = x;
        float r17063 = y;
        float r17064 = z;
        float r17065 = r17063 / r17064;
        float r17066 = t;
        float r17067 = r17065 * r17066;
        float r17068 = r17067 / r17066;
        float r17069 = r17062 * r17068;
        return r17069;
}

double f_id(double x, double y, double z, double t) {
        double r17070 = x;
        double r17071 = y;
        double r17072 = z;
        double r17073 = r17071 / r17072;
        double r17074 = t;
        double r17075 = r17073 * r17074;
        double r17076 = r17075 / r17074;
        double r17077 = r17070 * r17076;
        return r17077;
}


double f_of(float x, float y, float z, float __attribute__((unused)) t) {
        float r17078 = x;
        float r17079 = y;
        float r17080 = z;
        float r17081 = r17079 / r17080;
        float r17082 = r17078 * r17081;
        return r17082;
}

double f_od(double x, double y, double z, double __attribute__((unused)) t) {
        double r17083 = x;
        double r17084 = y;
        double r17085 = z;
        double r17086 = r17084 / r17085;
        double r17087 = r17083 * r17086;
        return r17087;
}

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 r17088, r17089, r17090, r17091, r17092, r17093, r17094, r17095;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r17088);
        mpfr_init(r17089);
        mpfr_init(r17090);
        mpfr_init(r17091);
        mpfr_init(r17092);
        mpfr_init(r17093);
        mpfr_init(r17094);
        mpfr_init(r17095);
}

double f_im(double x, double y, double z, double t) {
        mpfr_set_d(r17088, x, MPFR_RNDN);
        mpfr_set_d(r17089, y, MPFR_RNDN);
        mpfr_set_d(r17090, z, MPFR_RNDN);
        mpfr_div(r17091, r17089, r17090, MPFR_RNDN);
        mpfr_set_d(r17092, t, MPFR_RNDN);
        mpfr_mul(r17093, r17091, r17092, MPFR_RNDN);
        mpfr_div(r17094, r17093, r17092, MPFR_RNDN);
        mpfr_mul(r17095, r17088, r17094, MPFR_RNDN);
        return mpfr_get_d(r17095, MPFR_RNDN);
}

static mpfr_t r17096, r17097, r17098, r17099, r17100;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r17096);
        mpfr_init(r17097);
        mpfr_init(r17098);
        mpfr_init(r17099);
        mpfr_init(r17100);
}

double f_fm(double x, double y, double z, double __attribute__((unused)) 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_mul(r17100, r17096, r17099, MPFR_RNDN);
        return mpfr_get_d(r17100, MPFR_RNDN);
}

static mpfr_t r17101, r17102, r17103, r17104, r17105;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r17101);
        mpfr_init(r17102);
        mpfr_init(r17103);
        mpfr_init(r17104);
        mpfr_init(r17105);
}

double f_dm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r17101, x, MPFR_RNDN);
        mpfr_set_d(r17102, y, MPFR_RNDN);
        mpfr_set_d(r17103, z, MPFR_RNDN);
        mpfr_div(r17104, r17102, r17103, MPFR_RNDN);
        mpfr_mul(r17105, r17101, r17104, MPFR_RNDN);
        return mpfr_get_d(r17105, MPFR_RNDN);
}