#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 r17240 = x;
        float r17241 = y;
        float r17242 = z;
        float r17243 = r17241 / r17242;
        float r17244 = t;
        float r17245 = r17243 * r17244;
        float r17246 = r17245 / r17244;
        float r17247 = r17240 * r17246;
        return r17247;
}

double f_id(double x, double y, double z, double t) {
        double r17248 = x;
        double r17249 = y;
        double r17250 = z;
        double r17251 = r17249 / r17250;
        double r17252 = t;
        double r17253 = r17251 * r17252;
        double r17254 = r17253 / r17252;
        double r17255 = r17248 * r17254;
        return r17255;
}


double f_of(float x, float y, float z, float __attribute__((unused)) t) {
        float r17256 = x;
        float r17257 = y;
        float r17258 = z;
        float r17259 = r17257 / r17258;
        float r17260 = r17256 * r17259;
        return r17260;
}

double f_od(double x, double y, double z, double __attribute__((unused)) t) {
        double r17261 = x;
        double r17262 = y;
        double r17263 = z;
        double r17264 = r17262 / r17263;
        double r17265 = r17261 * r17264;
        return r17265;
}

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 r17266, r17267, r17268, r17269, r17270, r17271, r17272, r17273;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r17266);
        mpfr_init(r17267);
        mpfr_init(r17268);
        mpfr_init(r17269);
        mpfr_init(r17270);
        mpfr_init(r17271);
        mpfr_init(r17272);
        mpfr_init(r17273);
}

double f_im(double x, double y, double z, double t) {
        mpfr_set_d(r17266, x, MPFR_RNDN);
        mpfr_set_d(r17267, y, MPFR_RNDN);
        mpfr_set_d(r17268, z, MPFR_RNDN);
        mpfr_div(r17269, r17267, r17268, MPFR_RNDN);
        mpfr_set_d(r17270, t, MPFR_RNDN);
        mpfr_mul(r17271, r17269, r17270, MPFR_RNDN);
        mpfr_div(r17272, r17271, r17270, MPFR_RNDN);
        mpfr_mul(r17273, r17266, r17272, MPFR_RNDN);
        return mpfr_get_d(r17273, MPFR_RNDN);
}

static mpfr_t r17274, r17275, r17276, r17277, r17278;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r17274);
        mpfr_init(r17275);
        mpfr_init(r17276);
        mpfr_init(r17277);
        mpfr_init(r17278);
}

double f_fm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r17274, x, MPFR_RNDN);
        mpfr_set_d(r17275, y, MPFR_RNDN);
        mpfr_set_d(r17276, z, MPFR_RNDN);
        mpfr_div(r17277, r17275, r17276, MPFR_RNDN);
        mpfr_mul(r17278, r17274, r17277, MPFR_RNDN);
        return mpfr_get_d(r17278, MPFR_RNDN);
}

static mpfr_t r17279, r17280, r17281, r17282, r17283;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r17279);
        mpfr_init(r17280);
        mpfr_init(r17281);
        mpfr_init(r17282);
        mpfr_init(r17283);
}

double f_dm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r17279, x, MPFR_RNDN);
        mpfr_set_d(r17280, y, MPFR_RNDN);
        mpfr_set_d(r17281, z, MPFR_RNDN);
        mpfr_div(r17282, r17280, r17281, MPFR_RNDN);
        mpfr_mul(r17283, r17279, r17282, MPFR_RNDN);
        return mpfr_get_d(r17283, MPFR_RNDN);
}