source: src/examples/prolog.c @ 00cc023

ADTaaron-thesisarm-ehast-experimentalcleanup-dtorsctordeferred_resndemanglerenumforall-pointer-decaygc_noraiijacob/cs343-translationjenkins-sandboxmemorynew-astnew-ast-unique-exprnew-envno_listpersistent-indexerpthread-emulationqualifiedEnumresolv-newstringwith_gc
Last change on this file since 00cc023 was 86bd7c1f, checked in by Peter A. Buhr <pabuhr@…>, 9 years ago

licencing: eighth groups of files

  • 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//
7// prolog.c --
8//
9// Author           : Richard C. Bilson
10// Created On       : Wed May 27 17:56:53 2015
11// Last Modified By : Peter A. Buhr
12// Last Modified On : Wed May 27 18:25:52 2015
13// Update Count     : 1
14//
[a0d9f94]15
16extern "C" { extern int printf( const char *fmt, ... ); }
17
18void printResult( int x ) { printf( "int\n" ); }
19void printResult( double x ) { printf( "double\n" ); }
20void printResult( char * x ) { printf( "char*\n" ); }
21
22void is_arithmetic( int x ) {}
23void is_arithmetic( double x ) {}
24
25void is_integer( int x ) {}
26
27context ArithmeticType( type T ) {
[86bd7c1f]28        void is_arithmetic( T );
[a0d9f94]29};
30
31context IntegralType( type T | ArithmeticType( T ) ) {
[86bd7c1f]32        void is_integer( T );
[a0d9f94]33};
34
35forall( type T | IntegralType( T ) | { void printResult( T ); } )
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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