UTL - Fix some incorrect acceptance of types in the STL, eg a double * element passed into a vector<int *> constructor would be accepted, but the ensuing behaviour was undefined. Now the type conversion correctly raises an exception

git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@10958 626c5289-ae23-0410-ae9c-e8d60b6d4f22

Examples/test-suite/li_std_vector_ptr.i

@@ -0,0 +1,29 @@
+%module li_std_vector_ptr
+
+%include "std_vector.i"
+
+%template(IntPtrVector) std::vector<int *>;
+
+%inline %{
+#include <iostream>
+using namespace std;
+int* makeIntPtr(int v) {
+  return new int(v);
+}
+double* makeDoublePtr(double v) {
+  return new double(v);
+}
+
+#if 1
+int** makeIntPtrPtr(int* v) {
+  return new int*(v);
+}
+#endif
+
+void displayVector(std::vector<int *> vpi) {
+  cout << "displayVector..." << endl;
+  for (int i=0; i<vpi.size(); ++i)
+    cout << *vpi[i] << endl;
+}
+%}
+