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which included commits to RCS files with non-trunk default branches.


[SVN r8328]

example/example1.cpp

@@ -0,0 +1,54 @@
+#include <string.h>
+
+namespace hello {
+  class world
+  {
+   public:
+      world(int) {}
+      ~world() {}
+      const char* get() const { return "hi, world"; }
+  };
+
+  size_t length(const world& x) { return strlen(x.get()); }
+}
+
+#include <boost/python/class_builder.hpp>
+
+// Python requires an exported function called init<module-name> in every
+// extension module. This is where we build the module contents.
+extern "C"
+#ifdef _WIN32
+__declspec(dllexport)
+#endif
+void inithello()
+{
+    try
+    {
+       // create an object representing this extension module
+       boost::python::module_builder hello("hello");
+
+       // Create the Python type object for our extension class
+       boost::python::class_builder<hello::world> world_class(hello, "world");
+
+       // Add the __init__ function
+       world_class.def(boost::python::constructor<int>());
+       // Add a regular member function
+       world_class.def(&hello::world::get, "get");
+
+       // Add a regular function to the module
+       hello.def(hello::length, "length");
+    }
+    catch(...)
+    {
+       boost::python::handle_exception();    // Deal with the exception for Python
+    }
+}
+
+// Win32 DLL boilerplate
+#if defined(_WIN32)
+#include <windows.h>
+extern "C" BOOL WINAPI DllMain(HINSTANCE, DWORD, LPVOID)
+{
+    return 1;
+}
+#endif // _WIN32