source: src/examples/square.c @ 0ada2f0

//
// Cforall Version 1.0.0 Copyright (C) 2015 University of Waterloo
//
// The contents of this file are covered under the licence agreement in the
// file "LICENCE" distributed with Cforall.
//
// square.c -- 
//
// Author           : Richard C. Bilson
// Created On       : Wed May 27 17:56:53 2015
// Last Modified By : Peter A. Buhr
// Last Modified On : Tue Jan  5 18:08:20 2016
// Update Count     : 21
//

#include "fstream.h"

forall( type T | { T ?*?( T, T ); } )
T square( T t ) {
        return t * t;
} // square

int main() {
#if 0
        ofstream *sout = ofstream_stdout();
        sout | "result of squaring 9 is " | endl;

        // char does not have multiplication.
        char ?*?( char a1, char a2 ) {
                return (char)((int)a1 * (int)a2);
        } // ?*?
        char c = 9;
        sout | "char\t\t\t" | square( c ) | endl;

        sout | square( s ) | endl;
#endif
        short int s = 9;
        square( s );
#if 0
        signed int i = 9;
        sout | "signed int\t\t" | square( i ) | endl;

        unsigned int ui = 9;
        sout | "unsigned int\t\t" | square( ui ) | endl;

        long int li = 9;
        sout | "signed long int\t\t" | square( li ) | endl;

        unsigned long int uli = 9;
        sout | "unsigned long int\t" | square( uli ) | endl;

        signed long long int lli = 9;
        sout | "signed long long int\t" | square( lli ) | endl;

        unsigned long long int ulli = 9;
        sout | "unsigned long long int\t" | square( ulli ) | endl;

        float f = 9.0;
        sout | "float\t\t\t" | square( f ) | endl;

        double d = 9.0;
        sout | "double\t\t\t" | square( d ) | endl;

        long double ld = 9.0;
        sout | "long double\t\t" | square( ld ) | endl;
#endif
} // main

// Local Variables: //
// tab-width: 4 //
// compile-command: "cfa square.c fstream.o iostream.o iterator.o" //
// End: //