Remove obscure mpointer example and replace with member_pointer.i testcase and runtime examples

git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@9887 626c5289-ae23-0410-ae9c-e8d60b6d4f22

Examples/test-suite/csharp/member_pointer_runme.cs

@@ -0,0 +1,47 @@
+using System;
+using member_pointerNamespace;
+
+public class runme {
+  public static SWIGTYPE_m_Shape__f_void__double memberPtr = null;
+  static void Main() {
+    // Get the pointers
+
+    SWIGTYPE_m_Shape__f_void__double area_pt = member_pointer.areapt();
+    SWIGTYPE_m_Shape__f_void__double perim_pt = member_pointer.perimeterpt();
+
+    // Create some objects
+
+    Square s = new Square(10);
+
+    // Do some calculations
+
+    check( "Square area ", 100.0, member_pointer.do_op(s,area_pt) );
+    check( "Square perim", 40.0, member_pointer.do_op(s,perim_pt) );
+
+    memberPtr = member_pointer.areavar;
+    memberPtr = member_pointer.perimetervar;
+
+    // Try the variables
+    check( "Square area ", 100.0, member_pointer.do_op(s,member_pointer.areavar) );
+    check( "Square perim", 40.0, member_pointer.do_op(s,member_pointer.perimetervar) );
+
+    // Modify one of the variables
+    member_pointer.areavar = perim_pt;
+
+    check( "Square perimeter", 40.0, member_pointer.do_op(s,member_pointer.areavar) );
+
+    // Try the constants
+
+    memberPtr = member_pointer.AREAPT;
+    memberPtr = member_pointer.PERIMPT;
+    memberPtr = member_pointer.NULLPT;
+
+    check( "Square area ", 100.0, member_pointer.do_op(s,member_pointer.AREAPT) );
+    check( "Square perim", 40.0, member_pointer.do_op(s,member_pointer.PERIMPT) );
+
+  }
+  private static void check(string what, double expected, double actual) {
+    if (expected != actual)
+      throw new ApplicationException("Failed: " + what + " Expected: " + expected + " Actual: " + actual);
+  }
+}