source: examples/prolog.c @ 918b90c

ADTarm-ehast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-astnew-ast-unique-exprpthread-emulationqualifiedEnum
Last change on this file since 918b90c was 200fcb3, checked in by Peter A. Buhr <pabuhr@…>, 6 years ago

add auto newline to sout, change endl to nl

  • Property mode set to 100644
File size: 1.1 KB
RevLine 
[86bd7c1f]1//
2// Cforall Version 1.0.0 Copyright (C) 2015 University of Waterloo
3//
4// The contents of this file are covered under the licence agreement in the
5// file "LICENCE" distributed with Cforall.
6//
[73abe95]7// prolog.c --
[86bd7c1f]8//
9// Author           : Richard C. Bilson
10// Created On       : Wed May 27 17:56:53 2015
11// Last Modified By : Peter A. Buhr
[200fcb3]12// Last Modified On : Tue Dec 11 23:27:19 2018
13// Update Count     : 6
[86bd7c1f]14//
[a0d9f94]15
[73abe95]16#include <fstream.hfa>
[a0d9f94]17
[200fcb3]18void printResult( int x ) { sout | "int"; }
19void printResult( double x ) { sout | "double"; }
20void printResult( char * x ) { sout | "char*"; }
[a0d9f94]21
22void is_arithmetic( int x ) {}
23void is_arithmetic( double x ) {}
24
25void is_integer( int x ) {}
26
[b63e376]27trait ArithmeticType( otype T ) {
[86bd7c1f]28        void is_arithmetic( T );
[a0d9f94]29};
30
[b63e376]31trait IntegralType( otype T | ArithmeticType( T ) ) {
[86bd7c1f]32        void is_integer( T );
[a0d9f94]33};
34
[b63e376]35forall( otype T | IntegralType( T ) | { void printResult( T ); } )
[a0d9f94]36void hornclause( T param ) {
[86bd7c1f]37        printResult( param );
[a0d9f94]38}
39
40int main() {
[86bd7c1f]41        int x;
42        double x;
43        char * x;
44        hornclause( x );
[a0d9f94]45}
[86bd7c1f]46
47// Local Variables: //
48// tab-width: 4 //
49// compile-command: "cfa prolog.c" //
50// End: //
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