stdcpp/tsrc/Stdcpp_test/stlport/auto/stlport_iter/src/iter4.cpp
changeset 0 e4d67989cc36
child 18 47c74d1534e1
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/stdcpp/tsrc/Stdcpp_test/stlport/auto/stlport_iter/src/iter4.cpp	Tue Feb 02 02:01:42 2010 +0200
@@ -0,0 +1,40 @@
+ 
+// STLport regression testsuite component.
+// To compile as a separate example, please #define MAIN.
+
+#include <iostream>
+#include <vector>
+#include <algorithm>
+
+#ifdef MAIN 
+#define iter4_test main
+#endif
+
+#if !defined (STLPORT) || defined(__STL_USE_NAMESPACES)
+using namespace std;
+#endif
+int iter4_test(int, char**)
+{
+  cout<<"Results of iter4_test:"<<endl;
+  int failures = 0;
+    int array[2];
+   vector<int> v; // Empty vector of integers.
+  v.push_back(1);
+  v.push_back(2);
+  v.push_back(3);
+  // Position immediately after last item.
+  std::vector<int>::iterator i = v.end(); 
+  // Move back one and then access.
+   i -= 1;
+  cout << "last element is " << *i << endl; 
+  array[0] = *i;
+  i -= 2; // Jump back two items.
+  cout << "first element is " << *i << endl;
+  array[1] = *i;
+  
+  if(array[0] != 3)
+  failures++;
+  if(array[1] != 1)
+  failures++;
+  return failures;
+}