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/default_args_runme.1.d

@@ -0,0 +1,127 @@
+module default_args_runme;
+
+import default_args.default_args;
+import default_args.ConstMethods;
+import default_args.EnumClass;
+import default_args.Except;
+import default_args.Foo;
+import default_args.Klass;
+import default_args.Statics;
+import default_args.Tricky;
+
+void main() {
+  if (anonymous() != 7771)
+    throw new Exception("anonymous (1) failed");
+  if (anonymous(1234) != 1234)
+    throw new Exception("anonymous (2) failed");
+
+  if (booltest() != true)
+    throw new Exception("booltest (1) failed");
+  if (booltest(true) != true)
+    throw new Exception("booltest (2) failed");
+  if (booltest(false) != false)
+    throw new Exception("booltest (3) failed");
+
+  auto ec = new EnumClass();
+  if (ec.blah() != true)
+    throw new Exception("EnumClass failed");
+
+  if (casts1() != null)
+    throw new Exception("casts1 failed");
+
+  if (casts2() != "Hello")
+    throw new Exception("casts2 failed");
+
+  if (casts1("Ciao") != "Ciao")
+    throw new Exception("casts1 not default failed");
+
+  if (chartest1() != 'x')
+    throw new Exception("chartest1 failed");
+
+  if (chartest2() != '\0')
+    throw new Exception("chartest2 failed");
+
+  if (chartest1('y') != 'y')
+    throw new Exception("chartest1 not default failed");
+
+  if (chartest1('y') != 'y')
+    throw new Exception("chartest1 not default failed");
+
+  if (reftest1() != 42)
+    throw new Exception("reftest1 failed");
+
+  if (reftest1(400) != 400)
+    throw new Exception("reftest1 not default failed");
+
+  if (reftest2() != "hello")
+    throw new Exception("reftest2 failed");
+
+  // rename
+  auto foo = new Foo();
+  foo.newname();
+  foo.newname(10);
+  foo.renamed3arg(10, 10.0);
+  foo.renamed2arg(10);
+  foo.renamed1arg();
+
+  // exception specifications
+  testException( { exceptionspec(); }, "exceptionspec 1" );
+  testException( { exceptionspec(-1); }, "exceptionspec 2" );
+  testException( { exceptionspec(100); }, "exceptionspec 3" );
+
+  auto ex = new Except(false);
+  testException( { ex.exspec(); }, "exspec 1" );
+  testException( { ex.exspec(-1); }, "exspec 2" );
+  testException( { ex.exspec(100); }, "exspec 3" );
+  testException( { ex = new Except(true); }, "Except constructor 1" );
+  testException( { ex = new Except(true, -2); }, "Except constructor 2" );
+
+  // Default parameters in static class methods
+  if (Statics.staticmethod() != 10+20+30)
+    throw new Exception("staticmethod 1 failed");
+  if (Statics.staticmethod(100) != 100+20+30)
+    throw new Exception("staticmethod 2 failed");
+  if (Statics.staticmethod(100,200,300) != 100+200+300)
+    throw new Exception("staticmethod 3 failed");
+
+
+  auto tricky = new Tricky();
+  if (tricky.privatedefault() != 200)
+    throw new Exception("privatedefault failed");
+  if (tricky.protectedint() != 2000)
+    throw new Exception("protectedint failed");
+  if (tricky.protecteddouble() != 987.654)
+    throw new Exception("protecteddouble failed");
+  if (tricky.functiondefault() != 500)
+    throw new Exception("functiondefault failed");
+  if (tricky.contrived() != 'X')
+    throw new Exception("contrived failed");
+
+  if (constructorcall().val != -1)
+    throw new Exception("constructorcall test 1 failed");
+
+  if (constructorcall(new Klass(2222)).val != 2222)
+    throw new Exception("constructorcall test 2 failed");
+
+  if (constructorcall(new Klass()).val != -1)
+    throw new Exception("constructorcall test 3 failed");
+
+  // const methods
+  auto cm = new ConstMethods();
+  if (cm.coo() != 20)
+    throw new Exception("coo test 1 failed");
+  if (cm.coo(1.0) != 20)
+    throw new Exception("coo test 2 failed");
+}
+
+void testException(void delegate() command, char[] testName) {
+  bool didntThrow;
+  try {
+    command();
+    didntThrow = true;
+  } catch (Exception e) {}
+
+  if (didntThrow) {
+    throw new Exception(testName ~ " failed");
+  }
+}