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/li_std_string_runme.1.d

@@ -0,0 +1,97 @@
+module li_std_string_runme;
+
+import tango.core.Exception;
+import li_std_string.li_std_string;
+import li_std_string.Structure;
+import li_std_string.SWIGTYPE_p_std__string;
+
+
+void main() {
+  // Checking expected use of %typemap(in) std::string {}
+  test_value("Fee");
+
+  // Checking expected result of %typemap(out) std::string {}
+  if (test_value("Fi") != "Fi")
+      throw new Exception("Test 1 failed");
+
+  // Verify type-checking for %typemap(in) std::string {}
+  try {
+      test_value(null);
+      throw new Exception("Test 2 failed");
+  } catch (IllegalArgumentException) {
+  }
+
+  // Checking expected use of %typemap(in) const std::string & {}
+  test_const_reference("Fo");
+
+  // Checking expected result of %typemap(out) const std::string& {}
+  if (test_const_reference("Fum") != "Fum")
+      throw new Exception("Test 3 failed");
+
+  // Verify type-checking for %typemap(in) const std::string & {}
+  try {
+      test_const_reference(null);
+      throw new Exception("Test 4 failed");
+  } catch (IllegalArgumentException) {
+  }
+
+  // Input and output typemaps for pointers and non-const references to
+  // std::string are *not* supported; the following tests confirm
+  // that none of these cases are slipping through.
+
+  SWIGTYPE_p_std__string stringPtr = null;
+
+  stringPtr = test_pointer_out();
+  test_pointer(stringPtr);
+
+  stringPtr = test_const_pointer_out();
+  test_const_pointer(stringPtr);
+
+  stringPtr = test_reference_out();
+  test_reference(stringPtr);
+
+  // Check throw exception specification
+  try {
+      test_throw();
+      throw new Exception("test 5 failed!");
+  } catch (Exception e) {
+    if (e.msg != "test_throw message")
+      throw new Exception("Test 5 string check: " ~ e.msg);
+  }
+  try {
+      test_const_reference_throw();
+      throw new Exception("test 6 failed!");
+  } catch (Exception e) {
+    if (e.msg != "test_const_reference_throw message")
+      throw new Exception("Test 6 string check: " ~ e.msg);
+  }
+
+  // Global variables.
+  const char[] s = "initial string";
+  if (GlobalString2 != "global string 2")
+    throw new Exception("GlobalString2 test 1");
+  GlobalString2 = s;
+  if (GlobalString2 != s)
+    throw new Exception("GlobalString2 test 2");
+  if (ConstGlobalString != "const global string")
+    throw new Exception("ConstGlobalString test");
+
+  // Member variables.
+  auto myStructure = new Structure();
+  if (myStructure.MemberString2 != "member string 2")
+    throw new Exception("MemberString2 test 1");
+  myStructure.MemberString2 = s;
+  if (myStructure.MemberString2 != s)
+    throw new Exception("MemberString2 test 2");
+  if (myStructure.ConstMemberString != "const member string")
+    throw new Exception("ConstMemberString test");
+
+  // Static member variables.
+  if (Structure.StaticMemberString2 != "static member string 2")
+    throw new Exception("StaticMemberString2 test 1");
+  Structure.StaticMemberString2 = s;
+  if (Structure.StaticMemberString2 != s)
+    throw new Exception("StaticMemberString2 test 2");
+  if (Structure.ConstStaticMemberString != "const static member string")
+    throw new Exception("ConstStaticMemberString test");
+}