Added support for the D programming languge.

It is still a bit rough around some edges, particularly with regard to multi-threading and operator overloading, and there are some documentation bits missing, but it should be fine for basic use.

The test-suite should build and run fine with the current versions of DMD, LDC and Tango (at least) on Linux x86_64 and Mac OS X 10.6.

git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@12299 626c5289-ae23-0410-ae9c-e8d60b6d4f22

Examples/test-suite/d_nativepointers.i

@@ -0,0 +1,18 @@
+%module d_nativepointers;
+
+%inline %{
+  class SomeClass {
+  };
+  class OpaqueClass;
+  typedef void (*FuncA)(int **x, char ***y);
+  typedef void (*FuncB)(int **x, SomeClass *y);
+
+  int *a( int *value ){ return value; }
+  float **b( float **value ){ return value; }
+  char ***c( char ***value ){ return value; }
+  SomeClass *d( SomeClass *value ){ return value; }
+  SomeClass **e( SomeClass **value ){ return value; }
+  OpaqueClass *f( OpaqueClass *value ){ return value; }
+  FuncA g( FuncA value ){ return value; }
+  FuncB* h( FuncB* value ){ return value; }
+%}