check_type.cc: Minor tweaks.

2011-01-14  Paolo Carlini  <paolo.carlini@oracle.com>

	* testsuite/25_algorithms/is_permutation/check_type.cc: Minor
	tweaks.
	* testsuite/25_algorithms/is_permutation/1.cc: Cosmetic changes.

From-SVN: r168796

libstdc++-v3/ChangeLog

+2011-01-14  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* testsuite/25_algorithms/is_permutation/check_type.cc: Minor
+	tweaks.
+	* testsuite/25_algorithms/is_permutation/1.cc: Cosmetic changes.
+
 2011-01-13  Paolo Carlini  <paolo.carlini@oracle.com>
 
 	* testsuite/25_algorithms/is_permutation/check_type.cc: New.

libstdc++-v3/testsuite/25_algorithms/is_permutation/1.cc

@@ -76,25 +76,25 @@ void test01()
   do_test(arr6, std::equal_to<int>(), false);
 
   int arr7[] = { 1, 2, 3, 4, 5 };
-  do_test(arr7,  my_equal_to());
+  do_test(arr7, my_equal_to());
 
   int arr8[] = { 1, 3, 3, 4, 5 };
-  do_test(arr8,  my_equal_to(), false);
+  do_test(arr8, my_equal_to(), false);
 
   int arr9[] = { 3, 3, 3, 4, 4 };
-  do_test(arr9,  my_equal_to(), false);
+  do_test(arr9, my_equal_to(), false);
 
   int arr10[] = { 111, 222, 333, 444, 555 };
-  do_test(arr10,  my_equal_to());
+  do_test(arr10, my_equal_to());
 
   int arr11[] = { 1, 222, 33, 4, 55 };
-  do_test(arr11,  my_equal_to());
+  do_test(arr11, my_equal_to());
 
   int arr12[] = { 111, 333, 333, 444, 555 };
-  do_test(arr12,  my_equal_to(), false);
+  do_test(arr12, my_equal_to(), false);
 
   int arr13[] = { 333, 333, 333, 444, 444 };
-  do_test(arr13,  my_equal_to(), false);
+  do_test(arr13, my_equal_to(), false);
 }
 
 int main()

libstdc++-v3/testsuite/25_algorithms/is_permutation/check_type.cc

@@ -29,20 +29,21 @@
 using __gnu_test::forward_iterator_wrapper;
 
 struct X { };
-
 bool operator==(const X&, const X) { return true; }
-bool predicate(const X&, const X&) { return true; }
+
+struct Y { };
+bool predicate(const Y&, const Y&) { return true; }
 
 bool
-test1(forward_iterator_wrapper<X>& lhs1, 
-      forward_iterator_wrapper<X>& rhs1)
+test1(forward_iterator_wrapper<X>& x1, 
+      forward_iterator_wrapper<X>& x2)
 {
-  return std::is_permutation(lhs1, lhs1, rhs1);
+  return std::is_permutation(x1, x1, x2);
 }
 
 bool
-test2(forward_iterator_wrapper<X>& x1,
-      forward_iterator_wrapper<X>& x2)
+test2(forward_iterator_wrapper<Y>& y1,
+      forward_iterator_wrapper<Y>& y2)
 {
-  return std::is_permutation(x1, x1, x2, predicate);
+  return std::is_permutation(y1, y1, y2, predicate);
 }