source: tests/gmp.cfa @ b965774

//
// Cforall Version 1.0.0 Copyright (C) 2016 University of Waterloo
//
// The contents of this file are covered under the licence agreement in the
// file "LICENCE" distributed with Cforall.
//
// gmp.cfa --
//
// Author           : Peter A. Buhr
// Created On       : Tue Apr 19 08:55:51 2016
// Last Modified By : Peter A. Buhr
// Last Modified On : Thu Dec 20 22:41:47 2018
// Update Count     : 559
//

// NOTE: UBUNTU DOES NOT SUPPORT GMP MULTILIB, SO ONLY 64-BIT GMP IS TESTED.

#include <gmp.hfa>

int main( void ) {
        sout | "constructors";
        short int si = 3;
        Int x = { "50000000000000000000" }, y = { si }, z = x + y;
        sout | x | y | z;
        sout | "x:" | x | "y:" | y | "z:" | z;

        sout | "conversions";
        y = 'a';
        sout | "y:" | y;
        y = "12345678901234567890123456789";
        sout | "y:" | y;
        y = 100`mp + 100`mp;
        sout | "y:" | y;
        y = -200u`mp + -200u`mp;
        sout | "y:" | y;
        y = "12345678901234567890123456789"`mp + "12345678901234567890123456789"`mp;
        sout | "y:" | y;
        y = si;
        sout | "y:" | y;
        y = -3;
        sout | "y:" | y;
        y += 7;
        sout | "y:" | y;
        y -= 1;
        sout | "y:" | y;
        int b;
        b = y;
        si = y;
        sout | "y:" | y | "b:" | b | "si:" | si;

        sout | "comparison";
        sout | x == x;
        sout | x != x;
        sout | x < x;
        sout | x <= x;
        sout | x > x;
        sout | x >= x;

        sout | "arithmetic";
        z = x + y + z;
        sout | "z:" | z;
        z = z = x;
        sout | "z:" | z;
        z = x - y - z;
        sout | "z:" | z;
        z = x * y * z;
        sout | "z:" | z;
        z = x * 3;
        sout | "z:" | z;
        z = 3 * x;
        sout | "z:" | z;
        z = x / 3;
        sout | "z:" | z;
        sout | div( x, 3 ) | x / 3 | "," | x % 3;
        [ x, y ] = div( x, 3 );
        sout | "x:" | x | "y:" | y;

        sout | nl;

        sin | x | y | z;
        sout | x | y | z;

        sout | nl;

        sout | "Fibonacci Numbers";
        Int fn, fn1, fn2;
        fn = (Int){0}; fn1 = fn;                                                        // 1st case
        sout | (int)0 | fn;
        fn = 1; fn2 = fn1; fn1 = fn;                                            // 2nd case
        sout | 1 | fn;
        for ( i; 2u ~= 200 ) {
                fn = fn1 + fn2; fn2 = fn1; fn1 = fn;                    // general case
                sout | i | fn;
        } // for

        sout | nl;

        sout | "Factorial Numbers";
        Int fact = 1;                                                                           // 1st case
        sout | (int)0 | fact;
        for ( i; 1u ~= 40u ) {
                fact *= i;                                                                              // general case
                sout | i | fact;
        } // for
} // main

// Local Variables: //
// tab-width: 4 //
// compile-command: "cfa gmp.cfa -lgmp" //
// End: //