%extend member variable test

git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@7314 626c5289-ae23-0410-ae9c-e8d60b6d4f22

Examples/test-suite/extend_variable.i

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+%module extend_variable
+
+// Tests %extend for variables
+
+%inline %{
+class ExtendMe {
+  double var;
+public:
+  ExtendMe(){}
+  bool get(double &d) {
+    d = var;
+    return true;
+  }
+  bool set(const double &d) {
+    var = d;
+    return true;
+  }
+};
+%}
+
+%extend ExtendMe {
+  ExtendVar;
+};
+
+%{
+namespace {
+  static double StaticVar = 0;
+}
+
+// If possible, all language modules should use this naming format for consistency
+void ExtendMe_ExtendVar_set(ExtendMe *thisptr, double value) {
+  thisptr->set(value);
+}
+double ExtendMe_ExtendVar_get(ExtendMe *thisptr) {
+  double value = 0;
+  thisptr->get(value);
+  return value;
+}
+%}