Changeset 3238 for trunk/test/utility.cc

Timestamp:

May 24, 2014, 12:27:39 PM (9 years ago)

Author:

Peter

Message:

sort_index: add some compile tests, CONCEPT_ASSERTs, and add docs on requirements the compiler tests revealed.

File:

• trunk/test/utility.cc (modified) (1 diff)

trunk/test/utility.cc

@@ -511 +511 @@
   if (false) {
     std::vector<size_t> vec;
-    utility::sort_index(boost::forward_iterator_archetype<double>(),
-                        boost::forward_iterator_archetype<double>(),
-                        vec);
+    // value type must be possible to store in a vector so has to be
+    // default constructible and assignable
+    typedef boost::default_constructible_archetype<
+      boost::sgi_assignable_archetype<
+        boost::less_than_comparable_archetype<> > > value_type;
+    boost::input_iterator_archetype<value_type> iter;
+    utility::sort_index(iter, iter, vec);
+    // try with a random access container as well
+    std::vector<value_type> vec2;
+    utility::sort_index(vec2.begin(), vec2.end(), vec);
+  }
+  // same thing with four argument version
+  if (false) {
+    std::vector<size_t> vec;
+    // value type must be possible to store in a vector so has to be
+    // default constructible and assignable
+    typedef boost::default_constructible_archetype<
+      boost::sgi_assignable_archetype<> > value_type;
+
+    boost::input_iterator_archetype<value_type> iter;
+
+    // Create a binary predicate that is assignable and default constructible
+    boost::default_constructible_archetype<
+      boost::sgi_assignable_archetype<
+        boost::binary_predicate_archetype<
+          value_type, value_type> > > comp;
+
+    utility::sort_index(iter, iter, vec, comp);
+    // try with a random access container as well
+    std::vector<value_type> vec2;
+    utility::sort_index(vec2.begin(), vec2.end(), vec, comp);
   }
 }