source: translator/examples/iterator.c @ 134b86a

aaron-thesisarm-ehcleanup-dtorsctordeferred_resndemanglerenumforall-pointer-decaygc_noraiijacob/cs343-translationjenkins-sandboxmemorynew-astnew-ast-unique-exprnew-envno_listpersistent-indexerpthread-emulationresolv-newstringwith_gc
Last change on this file since 134b86a was 134b86a, checked in by Peter A. Buhr <pabuhr@…>, 8 years ago

add compiler flag to driver, update examples, fix unnamed bit fields

  • Property mode set to 100644
File size: 1.0 KB
Line 
1// "cfa iterator.c"
2// "cfa -CFA iterator.c > iterator_out.c"
3// "gcc31 iterator_out.c ../LibCfa/libcfa.a"
4
5#include "iterator.h"
6
7/// forall( type iterator_type, type elt_type | iterator( iterator_type, elt_type ) )
8/// void
9/// for_each( iterator_type begin, iterator_type end, void (*func)( elt_type ) )
10/// {
11///   iterator_type i;
12///   for( i = begin; i != end; ++i ) {
13///     func( *i );
14///   }
15/// }
16
17forall( type elt_type | writeable( elt_type ),
18        type iterator_type | iterator( iterator_type, elt_type ),
19        dtype os_type | ostream( os_type ) )
20void write_all( iterator_type begin, iterator_type end, os_type *os ) {
21    iterator_type i;
22    for ( i = begin; i != end; ++i ) {
23        os << *i << ' ';
24    }
25}
26
27forall( type elt_type | writeable( elt_type ),
28        type iterator_type | iterator( iterator_type, elt_type ),
29        dtype os_type | ostream( os_type ) )
30void write_reverse( iterator_type begin, iterator_type end, os_type *os ) {
31    iterator_type i; /* = end; do not work */
32    i = end;
33    do {
34        --i;
35        os << *i << ' ';
36    } while ( i != begin );
37}
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