#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 r17249 = x;
        float r17250 = y;
        float r17251 = z;
        float r17252 = r17250 / r17251;
        float r17253 = t;
        float r17254 = r17252 * r17253;
        float r17255 = r17254 / r17253;
        float r17256 = r17249 * r17255;
        return r17256;
}

double f_id(double x, double y, double z, double t) {
        double r17257 = x;
        double r17258 = y;
        double r17259 = z;
        double r17260 = r17258 / r17259;
        double r17261 = t;
        double r17262 = r17260 * r17261;
        double r17263 = r17262 / r17261;
        double r17264 = r17257 * r17263;
        return r17264;
}


double f_of(float x, float y, float z, float __attribute__((unused)) t) {
        float r17265 = x;
        float r17266 = y;
        float r17267 = z;
        float r17268 = r17266 / r17267;
        float r17269 = r17265 * r17268;
        return r17269;
}

double f_od(double x, double y, double z, double __attribute__((unused)) t) {
        double r17270 = x;
        double r17271 = y;
        double r17272 = z;
        double r17273 = r17271 / r17272;
        double r17274 = r17270 * r17273;
        return r17274;
}

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 r17275, r17276, r17277, r17278, r17279, r17280, r17281, r17282;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r17275);
        mpfr_init(r17276);
        mpfr_init(r17277);
        mpfr_init(r17278);
        mpfr_init(r17279);
        mpfr_init(r17280);
        mpfr_init(r17281);
        mpfr_init(r17282);
}

double f_im(double x, double y, double z, double t) {
        mpfr_set_d(r17275, x, MPFR_RNDN);
        mpfr_set_d(r17276, y, MPFR_RNDN);
        mpfr_set_d(r17277, z, MPFR_RNDN);
        mpfr_div(r17278, r17276, r17277, MPFR_RNDN);
        mpfr_set_d(r17279, t, MPFR_RNDN);
        mpfr_mul(r17280, r17278, r17279, MPFR_RNDN);
        mpfr_div(r17281, r17280, r17279, MPFR_RNDN);
        mpfr_mul(r17282, r17275, r17281, MPFR_RNDN);
        return mpfr_get_d(r17282, MPFR_RNDN);
}

static mpfr_t r17283, r17284, r17285, r17286, r17287;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r17283);
        mpfr_init(r17284);
        mpfr_init(r17285);
        mpfr_init(r17286);
        mpfr_init(r17287);
}

double f_fm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r17283, x, MPFR_RNDN);
        mpfr_set_d(r17284, y, MPFR_RNDN);
        mpfr_set_d(r17285, z, MPFR_RNDN);
        mpfr_div(r17286, r17284, r17285, MPFR_RNDN);
        mpfr_mul(r17287, r17283, r17286, MPFR_RNDN);
        return mpfr_get_d(r17287, MPFR_RNDN);
}

static mpfr_t r17288, r17289, r17290, r17291, r17292;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r17288);
        mpfr_init(r17289);
        mpfr_init(r17290);
        mpfr_init(r17291);
        mpfr_init(r17292);
}

double f_dm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r17288, x, MPFR_RNDN);
        mpfr_set_d(r17289, y, MPFR_RNDN);
        mpfr_set_d(r17290, z, MPFR_RNDN);
        mpfr_div(r17291, r17289, r17290, MPFR_RNDN);
        mpfr_mul(r17292, r17288, r17291, MPFR_RNDN);
        return mpfr_get_d(r17292, MPFR_RNDN);
}