Changes in src/examples/iterator.h [86bd7c1f:843054c2]

File:

• src/examples/iterator.h (modified) (3 diffs)

src/examples/iterator.h

@@ -1 @@
-//
-// 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.
-//
-// iterator.h -- 
-//
-// Author           : Richard C. Bilson
-// Created On       : Wed May 27 17:56:53 2015
-// Last Modified By : Peter A. Buhr
-// Last Modified On : Wed May 27 18:41:57 2015
-// Update Count     : 3
-//
-
 #ifndef ITERATOR_H
 #define ITERATOR_H
@@ -21 +6 @@
 // An iterator can be used to traverse a data structure.
 context iterator( type iterator_type, type elt_type ) {
-        // point to the next element
-//      iterator_type ?++( iterator_type * );
-        iterator_type ++?( iterator_type * );
-        iterator_type --?( iterator_type * );
+    // point to the next element
+//    iterator_type ?++( iterator_type * );
+    iterator_type ++?( iterator_type * );
+    iterator_type --?( iterator_type * );
 
-        // can be tested for equality with other iterators
-        int ?==?( iterator_type, iterator_type );
-        int ?!=?( iterator_type, iterator_type );
+    // can be tested for equality with other iterators
+    int ?==?( iterator_type, iterator_type );
+    int ?!=?( iterator_type, iterator_type );
 
-        // dereference to get the pointed-at element
-        lvalue elt_type *?( iterator_type );
+    // dereference to get the pointed-at element
+    lvalue elt_type *?( iterator_type );
 };
 
 context iterator_for ( type iterator_type, type collection_type, type elt_type | iterator( iterator_type, elt_type ) ) {
-//      [ iterator_type begin, iterator_type end ] get_iterators( collection_type );
-        iterator_type begin( collection_type );
-        iterator_type end( collection_type );
+//    [ iterator_type begin, iterator_type end ] get_iterators( collection_type );
+    iterator_type begin( collection_type );
+    iterator_type end( collection_type );
 };
 
@@ -45 +30 @@
 // writes the range [begin, end) to the given stream
 forall( type elt_type | writeable( elt_type ),
-                type iterator_type | iterator( iterator_type, elt_type ),
-                dtype os_type | ostream( os_type ) )
+        type iterator_type | iterator( iterator_type, elt_type ),
+        dtype os_type | ostream( os_type ) )
 void write_all( iterator_type begin, iterator_type end, os_type *os );
 
 forall( type elt_type | writeable( elt_type ),
-                type iterator_type | iterator( iterator_type, elt_type ),
-                dtype os_type | ostream( os_type ) )
+        type iterator_type | iterator( iterator_type, elt_type ),
+        dtype os_type | ostream( os_type ) )
 void write_reverse( iterator_type begin, iterator_type end, os_type *os );
 
 #endif // ITERATOR_H
-
-// Local Variables: //
-// tab-width: 4 //
-// compile-command: "cfa iterator.c" //
-// End: //