diff --git a/SWIG/Examples/csharp/callback/.cvsignore b/SWIG/Examples/csharp/callback/.cvsignore
new file mode 100644
index 000000000..5357e1b11
--- /dev/null
+++ b/SWIG/Examples/csharp/callback/.cvsignore
@@ -0,0 +1,14 @@
+*.class
+*.java
+*_wrap.c
+*_wrap.cxx
+*_wrap.h
+*.dll
+*.dsw
+*.exp
+*.lib
+*.ncb
+*.opt
+*.plg
+Release
+Debug
diff --git a/SWIG/Examples/csharp/callback/Makefile b/SWIG/Examples/csharp/callback/Makefile
new file mode 100644
index 000000000..51b163b85
--- /dev/null
+++ b/SWIG/Examples/csharp/callback/Makefile
@@ -0,0 +1,20 @@
+TOP = ../..
+SWIG = $(TOP)/../preinst-swig
+CXXSRCS = example.cxx
+TARGET = example
+INTERFACE = example.i
+SWIGOPT =
+CSHARPSRCS = *.cs
+CSHARPFLAGS= -debug -nologo -out:runme.exe
+
+all:: csharp
+
+csharp::
+ $(MAKE) -f $(TOP)/Makefile CXXSRCS='$(CXXSRCS)' SWIG='$(SWIG)' \
+ SWIGOPT='$(SWIGOPT)' TARGET='$(TARGET)' INTERFACE='$(INTERFACE)' csharp_cpp
+ $(MAKE) -f $(TOP)/Makefile CSHARPSRCS='$(CSHARPSRCS)' CSHARPFLAGS='$(CSHARPFLAGS)' csharp_compile
+
+clean::
+ $(MAKE) -f $(TOP)/Makefile csharp_clean
+
+check: all
diff --git a/SWIG/Examples/csharp/callback/example-cs.csproj b/SWIG/Examples/csharp/callback/example-cs.csproj
new file mode 100644
index 000000000..5fc34527f
--- /dev/null
+++ b/SWIG/Examples/csharp/callback/example-cs.csproj
@@ -0,0 +1,99 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/SWIG/Examples/csharp/callback/example-vc.vcproj b/SWIG/Examples/csharp/callback/example-vc.vcproj
new file mode 100644
index 000000000..7c0b8ef13
--- /dev/null
+++ b/SWIG/Examples/csharp/callback/example-vc.vcproj
@@ -0,0 +1,158 @@
+
+
+
+
+
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diff --git a/SWIG/Examples/csharp/callback/example.cxx b/SWIG/Examples/csharp/callback/example.cxx
new file mode 100644
index 000000000..450d75608
--- /dev/null
+++ b/SWIG/Examples/csharp/callback/example.cxx
@@ -0,0 +1,4 @@
+/* File : example.cxx */
+
+#include "example.h"
+
diff --git a/SWIG/Examples/csharp/callback/example.h b/SWIG/Examples/csharp/callback/example.h
new file mode 100644
index 000000000..38d25a043
--- /dev/null
+++ b/SWIG/Examples/csharp/callback/example.h
@@ -0,0 +1,24 @@
+/* File : example.h */
+
+#include
+#include
+
+class Callback {
+public:
+ virtual ~Callback() { std::cout << "Callback::~Callback()" << std:: endl; }
+ virtual void run() { std::cout << "Callback::run()" << std::endl; }
+};
+
+
+class Caller {
+private:
+ Callback *_callback;
+public:
+ Caller(): _callback(0) {}
+ ~Caller() { delCallback(); }
+ void delCallback() { delete _callback; _callback = 0; }
+ void setCallback(Callback *cb) { delCallback(); _callback = cb; }
+ void resetCallback() { _callback = 0; }
+ void call() { if (_callback) _callback->run(); }
+};
+
diff --git a/SWIG/Examples/csharp/callback/example.i b/SWIG/Examples/csharp/callback/example.i
new file mode 100644
index 000000000..90beda01a
--- /dev/null
+++ b/SWIG/Examples/csharp/callback/example.i
@@ -0,0 +1,13 @@
+/* File : example.i */
+%module(directors="1") example
+%{
+#include "example.h"
+%}
+
+%include "std_string.i"
+
+/* turn on director wrapping Callback */
+%feature("director") Callback;
+
+%include "example.h"
+
diff --git a/SWIG/Examples/csharp/callback/example.sln b/SWIG/Examples/csharp/callback/example.sln
new file mode 100644
index 000000000..28b9851b0
--- /dev/null
+++ b/SWIG/Examples/csharp/callback/example.sln
@@ -0,0 +1,30 @@
+Microsoft Visual Studio Solution File, Format Version 8.00
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "example-cs", "example-cs.csproj", "{C17D27DF-4C57-4625-AEE0-A40C4F48FF1A}"
+ ProjectSection(ProjectDependencies) = postProject
+ {C2302635-D489-4678-96B4-70F5309DCBE6} = {C2302635-D489-4678-96B4-70F5309DCBE6}
+ EndProjectSection
+EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "example-vc", "example-vc.vcproj", "{C2302635-D489-4678-96B4-70F5309DCBE6}"
+ ProjectSection(ProjectDependencies) = postProject
+ EndProjectSection
+EndProject
+Global
+ GlobalSection(SolutionConfiguration) = preSolution
+ Debug = Debug
+ Release = Release
+ EndGlobalSection
+ GlobalSection(ProjectConfiguration) = postSolution
+ {C17D27DF-4C57-4625-AEE0-A40C4F48FF1A}.Debug.ActiveCfg = Debug|.NET
+ {C17D27DF-4C57-4625-AEE0-A40C4F48FF1A}.Debug.Build.0 = Debug|.NET
+ {C17D27DF-4C57-4625-AEE0-A40C4F48FF1A}.Release.ActiveCfg = Release|.NET
+ {C17D27DF-4C57-4625-AEE0-A40C4F48FF1A}.Release.Build.0 = Release|.NET
+ {C2302635-D489-4678-96B4-70F5309DCBE6}.Debug.ActiveCfg = Debug|Win32
+ {C2302635-D489-4678-96B4-70F5309DCBE6}.Debug.Build.0 = Debug|Win32
+ {C2302635-D489-4678-96B4-70F5309DCBE6}.Release.ActiveCfg = Release|Win32
+ {C2302635-D489-4678-96B4-70F5309DCBE6}.Release.Build.0 = Release|Win32
+ EndGlobalSection
+ GlobalSection(ExtensibilityGlobals) = postSolution
+ EndGlobalSection
+ GlobalSection(ExtensibilityAddIns) = postSolution
+ EndGlobalSection
+EndGlobal
diff --git a/SWIG/Examples/csharp/callback/runme.cs b/SWIG/Examples/csharp/callback/runme.cs
new file mode 100644
index 000000000..a104b1a3e
--- /dev/null
+++ b/SWIG/Examples/csharp/callback/runme.cs
@@ -0,0 +1,46 @@
+using System;
+
+public class runme
+{
+ static void Main()
+ {
+ Console.WriteLine("Adding and calling a normal C++ callback");
+ Console.WriteLine("----------------------------------------");
+
+ Caller caller = new Caller();
+ using (Callback callback = new Callback())
+ {
+ caller.setCallback(callback);
+ caller.call();
+ caller.resetCallback();
+ }
+
+ Console.WriteLine();
+ Console.WriteLine("Adding and calling a C# callback");
+ Console.WriteLine("------------------------------------");
+
+ using (Callback callback = new CSharpCallback())
+ {
+ caller.setCallback(callback);
+ caller.call();
+ caller.resetCallback();
+ }
+
+ Console.WriteLine();
+ Console.WriteLine("C# exit");
+ }
+}
+
+public class CSharpCallback : Callback
+{
+ public CSharpCallback()
+ : base()
+ {
+ }
+
+ public override void run()
+ {
+ Console.WriteLine("CSharpCallback.run()");
+ }
+}
+
diff --git a/SWIG/Examples/csharp/extend/.cvsignore b/SWIG/Examples/csharp/extend/.cvsignore
new file mode 100644
index 000000000..4fa8caf32
--- /dev/null
+++ b/SWIG/Examples/csharp/extend/.cvsignore
@@ -0,0 +1,19 @@
+runme
+*_wrap.c
+*_wrap.cxx
+*.iltmp
+*.cs
+*.dll
+*.dsw
+*.exp
+*.ilk
+*.lib
+*.ncb
+*.opt
+*.plg
+*.suo
+*.pdb
+example-cs.csproj.user
+obj
+Release
+Debug
diff --git a/SWIG/Examples/csharp/extend/Makefile b/SWIG/Examples/csharp/extend/Makefile
new file mode 100644
index 000000000..20f0dd5bb
--- /dev/null
+++ b/SWIG/Examples/csharp/extend/Makefile
@@ -0,0 +1,20 @@
+TOP = ../..
+SWIG = $(TOP)/../preinst-swig
+CXXSRCS = example.cxx
+TARGET = example
+INTERFACE = example.i
+SWIGOPT =
+CSHARPSRCS = *.cs
+CSHARPFLAGS= -nologo -out:runme.exe
+
+all:: csharp
+
+csharp::
+ $(MAKE) -f $(TOP)/Makefile CXXSRCS='$(CXXSRCS)' SWIG='$(SWIG)' \
+ SWIGOPT='$(SWIGOPT)' TARGET='$(TARGET)' INTERFACE='$(INTERFACE)' csharp_cpp
+ $(MAKE) -f $(TOP)/Makefile CSHARPSRCS='$(CSHARPSRCS)' CSHARPFLAGS='$(CSHARPFLAGS)' csharp_compile
+
+clean::
+ $(MAKE) -f $(TOP)/Makefile csharp_clean
+
+check: all
diff --git a/SWIG/Examples/csharp/extend/example-cs.csproj b/SWIG/Examples/csharp/extend/example-cs.csproj
new file mode 100644
index 000000000..4e8874669
--- /dev/null
+++ b/SWIG/Examples/csharp/extend/example-cs.csproj
@@ -0,0 +1,104 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/SWIG/Examples/csharp/extend/example-vc.vcproj b/SWIG/Examples/csharp/extend/example-vc.vcproj
new file mode 100644
index 000000000..7c0b8ef13
--- /dev/null
+++ b/SWIG/Examples/csharp/extend/example-vc.vcproj
@@ -0,0 +1,158 @@
+
+
+
+
+
+
+
+
+
+
+
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+
diff --git a/SWIG/Examples/csharp/extend/example.cxx b/SWIG/Examples/csharp/extend/example.cxx
new file mode 100644
index 000000000..450d75608
--- /dev/null
+++ b/SWIG/Examples/csharp/extend/example.cxx
@@ -0,0 +1,4 @@
+/* File : example.cxx */
+
+#include "example.h"
+
diff --git a/SWIG/Examples/csharp/extend/example.h b/SWIG/Examples/csharp/extend/example.h
new file mode 100644
index 000000000..b27ab9711
--- /dev/null
+++ b/SWIG/Examples/csharp/extend/example.h
@@ -0,0 +1,56 @@
+/* File : example.h */
+
+#include
+#include
+#include
+#include
+#include
+
+class Employee {
+private:
+ std::string name;
+public:
+ Employee(const char* n): name(n) {}
+ virtual std::string getTitle() { return getPosition() + " " + getName(); }
+ virtual std::string getName() { return name; }
+ virtual std::string getPosition() const { return "Employee"; }
+ virtual ~Employee() { printf("~Employee() @ %p\n", this); }
+};
+
+
+class Manager: public Employee {
+public:
+ Manager(const char* n): Employee(n) {}
+ virtual std::string getPosition() const { return "Manager"; }
+};
+
+
+class EmployeeList {
+ std::vector list;
+public:
+ EmployeeList() {
+ list.push_back(new Employee("Bob"));
+ list.push_back(new Employee("Jane"));
+ list.push_back(new Manager("Ted"));
+ }
+ void addEmployee(Employee *p) {
+ list.push_back(p);
+ std::cout << "New employee added. Current employees are:" << std::endl;
+ std::vector::iterator i;
+ for (i=list.begin(); i!=list.end(); i++) {
+ std::cout << " " << (*i)->getTitle() << std::endl;
+ }
+ }
+ const Employee *get_item(int i) {
+ return list[i];
+ }
+ ~EmployeeList() {
+ std::vector::iterator i;
+ std::cout << "~EmployeeList, deleting " << list.size() << " employees." << std::endl;
+ for (i=list.begin(); i!=list.end(); i++) {
+ delete *i;
+ }
+ std::cout << "~EmployeeList empty." << std::endl;
+ }
+};
+
diff --git a/SWIG/Examples/csharp/extend/example.i b/SWIG/Examples/csharp/extend/example.i
new file mode 100644
index 000000000..c8ec32e09
--- /dev/null
+++ b/SWIG/Examples/csharp/extend/example.i
@@ -0,0 +1,15 @@
+/* File : example.i */
+%module(directors="1") example
+%{
+#include "example.h"
+%}
+
+%include "std_vector.i"
+%include "std_string.i"
+
+/* turn on director wrapping for Manager */
+%feature("director") Employee;
+%feature("director") Manager;
+
+%include "example.h"
+
diff --git a/SWIG/Examples/csharp/extend/example.sln b/SWIG/Examples/csharp/extend/example.sln
new file mode 100644
index 000000000..28b9851b0
--- /dev/null
+++ b/SWIG/Examples/csharp/extend/example.sln
@@ -0,0 +1,30 @@
+Microsoft Visual Studio Solution File, Format Version 8.00
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "example-cs", "example-cs.csproj", "{C17D27DF-4C57-4625-AEE0-A40C4F48FF1A}"
+ ProjectSection(ProjectDependencies) = postProject
+ {C2302635-D489-4678-96B4-70F5309DCBE6} = {C2302635-D489-4678-96B4-70F5309DCBE6}
+ EndProjectSection
+EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "example-vc", "example-vc.vcproj", "{C2302635-D489-4678-96B4-70F5309DCBE6}"
+ ProjectSection(ProjectDependencies) = postProject
+ EndProjectSection
+EndProject
+Global
+ GlobalSection(SolutionConfiguration) = preSolution
+ Debug = Debug
+ Release = Release
+ EndGlobalSection
+ GlobalSection(ProjectConfiguration) = postSolution
+ {C17D27DF-4C57-4625-AEE0-A40C4F48FF1A}.Debug.ActiveCfg = Debug|.NET
+ {C17D27DF-4C57-4625-AEE0-A40C4F48FF1A}.Debug.Build.0 = Debug|.NET
+ {C17D27DF-4C57-4625-AEE0-A40C4F48FF1A}.Release.ActiveCfg = Release|.NET
+ {C17D27DF-4C57-4625-AEE0-A40C4F48FF1A}.Release.Build.0 = Release|.NET
+ {C2302635-D489-4678-96B4-70F5309DCBE6}.Debug.ActiveCfg = Debug|Win32
+ {C2302635-D489-4678-96B4-70F5309DCBE6}.Debug.Build.0 = Debug|Win32
+ {C2302635-D489-4678-96B4-70F5309DCBE6}.Release.ActiveCfg = Release|Win32
+ {C2302635-D489-4678-96B4-70F5309DCBE6}.Release.Build.0 = Release|Win32
+ EndGlobalSection
+ GlobalSection(ExtensibilityGlobals) = postSolution
+ EndGlobalSection
+ GlobalSection(ExtensibilityAddIns) = postSolution
+ EndGlobalSection
+EndGlobal
diff --git a/SWIG/Examples/csharp/extend/main.java b/SWIG/Examples/csharp/extend/main.java
new file mode 100644
index 000000000..ee3a94ed0
--- /dev/null
+++ b/SWIG/Examples/csharp/extend/main.java
@@ -0,0 +1,88 @@
+// This file illustrates the cross language polymorphism using directors.
+
+
+// CEO class, which overrides Employee::getPosition().
+
+class CEO extends Manager {
+ public CEO(String name) {
+ super(name);
+ }
+ public String getPosition() {
+ return "CEO";
+ }
+ // Public method to stop the SWIG proxy base class from thinking it owns the underlying C++ memory.
+ public void disownMemory() {
+ swigCMemOwn = false;
+ }
+}
+
+
+public class main {
+ static {
+ try {
+ System.loadLibrary("example");
+ } catch (UnsatisfiedLinkError e) {
+ System.err.println("Native code library failed to load. See the chapter on Dynamic Linking Problems in the SWIG Java documentation for help.\n" + e);
+ System.exit(1);
+ }
+ }
+
+ public static void main(String argv[])
+ {
+
+ // Create an instance of CEO, a class derived from the Java proxy of the
+ // underlying C++ class. The calls to getName() and getPosition() are standard,
+ // the call to getTitle() uses the director wrappers to call CEO.getPosition().
+
+ CEO e = new CEO("Alice");
+ System.out.println( e.getName() + " is a " + e.getPosition() );
+ System.out.println( "Just call her \"" + e.getTitle() + "\"" );
+ System.out.println( "----------------------" );
+
+
+ // Create a new EmployeeList instance. This class does not have a C++
+ // director wrapper, but can be used freely with other classes that do.
+
+ EmployeeList list = new EmployeeList();
+
+ // EmployeeList owns its items, so we must surrender ownership of objects we add.
+ e.disownMemory();
+ list.addEmployee(e);
+ System.out.println( "----------------------" );
+
+ // Now we access the first four items in list (three are C++ objects that
+ // EmployeeList's constructor adds, the last is our CEO). The virtual
+ // methods of all these instances are treated the same. For items 0, 1, and
+ // 2, all methods resolve in C++. For item 3, our CEO, getTitle calls
+ // getPosition which resolves in Java. The call to getPosition is
+ // slightly different, however, because of the overidden getPosition() call, since
+ // now the object reference has been "laundered" by passing through
+ // EmployeeList as an Employee*. Previously, Java resolved the call
+ // immediately in CEO, but now Java thinks the object is an instance of
+ // class Employee. So the call passes through the
+ // Employee proxy class and on to the C wrappers and C++ director,
+ // eventually ending up back at the Java CEO implementation of getPosition().
+ // The call to getTitle() for item 3 runs the C++ Employee::getTitle()
+ // method, which in turn calls getPosition(). This virtual method call
+ // passes down through the C++ director class to the Java implementation
+ // in CEO. All this routing takes place transparently.
+
+ System.out.println( "(position, title) for items 0-3:" );
+
+ System.out.println( " " + list.get_item(0).getPosition() + ", \"" + list.get_item(0).getTitle() + "\"" );
+ System.out.println( " " + list.get_item(1).getPosition() + ", \"" + list.get_item(1).getTitle() + "\"" );
+ System.out.println( " " + list.get_item(2).getPosition() + ", \"" + list.get_item(2).getTitle() + "\"" );
+ System.out.println( " " + list.get_item(3).getPosition() + ", \"" + list.get_item(3).getTitle() + "\"" );
+ System.out.println( "----------------------" );
+
+ // Time to delete the EmployeeList, which will delete all the Employee*
+ // items it contains. The last item is our CEO, which gets destroyed as well.
+ list.delete();
+ System.out.println( "----------------------" );
+
+ // All done.
+
+ System.out.println( "java exit" );
+
+ }
+}
diff --git a/SWIG/Examples/csharp/extend/runme.cs b/SWIG/Examples/csharp/extend/runme.cs
new file mode 100644
index 000000000..825dcdbca
--- /dev/null
+++ b/SWIG/Examples/csharp/extend/runme.cs
@@ -0,0 +1,77 @@
+// This file illustrates the cross language polymorphism using directors.
+
+using System;
+
+// CEO class, which overrides Employee::getPosition().
+
+class CEO : Manager {
+ public CEO(String name) : base(name) {
+ }
+ public override String getPosition() {
+ return "CEO";
+ }
+ // Public method to stop the SWIG proxy base class from thinking it owns the underlying C++ memory.
+ public void disownMemory() {
+ swigCMemOwn = false;
+ }
+}
+
+
+public class runme
+{
+ static void Main()
+ {
+ // Create an instance of CEO, a class derived from the C# proxy of the
+ // underlying C++ class. The calls to getName() and getPosition() are standard,
+ // the call to getTitle() uses the director wrappers to call CEO.getPosition().
+
+ CEO e = new CEO("Alice");
+ Console.WriteLine( e.getName() + " is a " + e.getPosition() );
+ Console.WriteLine( "Just call her \"" + e.getTitle() + "\"" );
+ Console.WriteLine( "----------------------" );
+
+ // Create a new EmployeeList instance. This class does not have a C++
+ // director wrapper, but can be used freely with other classes that do.
+
+ using (EmployeeList list = new EmployeeList()) {
+
+ // EmployeeList owns its items, so we must surrender ownership of objects we add.
+ e.disownMemory();
+ list.addEmployee(e);
+ Console.WriteLine( "----------------------" );
+
+ // Now we access the first four items in list (three are C++ objects that
+ // EmployeeList's constructor adds, the last is our CEO). The virtual
+ // methods of all these instances are treated the same. For items 0, 1, and
+ // 2, all methods resolve in C++. For item 3, our CEO, getTitle calls
+ // getPosition which resolves in C#. The call to getPosition is
+ // slightly different, however, because of the overidden getPosition() call, since
+ // now the object reference has been "laundered" by passing through
+ // EmployeeList as an Employee*. Previously, C# resolved the call
+ // immediately in CEO, but now C# thinks the object is an instance of
+ // class Employee. So the call passes through the
+ // Employee proxy class and on to the C wrappers and C++ director,
+ // eventually ending up back at the C# CEO implementation of getPosition().
+ // The call to getTitle() for item 3 runs the C++ Employee::getTitle()
+ // method, which in turn calls getPosition(). This virtual method call
+ // passes down through the C++ director class to the C# implementation
+ // in CEO. All this routing takes place transparently.
+
+ Console.WriteLine( "(position, title) for items 0-3:" );
+
+ Console.WriteLine( " " + list.get_item(0).getPosition() + ", \"" + list.get_item(0).getTitle() + "\"" );
+ Console.WriteLine( " " + list.get_item(1).getPosition() + ", \"" + list.get_item(1).getTitle() + "\"" );
+ Console.WriteLine( " " + list.get_item(2).getPosition() + ", \"" + list.get_item(2).getTitle() + "\"" );
+ Console.WriteLine( " " + list.get_item(3).getPosition() + ", \"" + list.get_item(3).getTitle() + "\"" );
+ Console.WriteLine( "----------------------" );
+
+ // The using statement ensures the EmployeeList.Dispose() will be called, which will delete all the Employee*
+ // items it contains. The last item is our CEO, which gets destroyed as well.
+ }
+ Console.WriteLine( "----------------------" );
+
+ // All done.
+
+ Console.WriteLine( "C# exit" );
+ }
+}