CPP: Add test cases.

Author: geoffw0

cpp/ql/test/library-tests/functions/functions/Functions1.expected

@@ -32,3 +32,10 @@
 | functions.cpp:28:3:28:8 | ~Table | ~Table |  |  | functions.cpp:28:3:28:8 | definition |
 | functions.cpp:29:9:29:14 | lookup | lookup |  |  | functions.cpp:29:9:29:14 | declaration |
 | functions.cpp:30:8:30:13 | insert | insert |  |  | functions.cpp:30:8:30:13 | declaration |
+| functions.cpp:33:7:33:7 | operator= | operator= |  |  | functions.cpp:33:7:33:7 | declaration |
+| functions.cpp:33:7:33:7 | operator= | operator= |  |  | functions.cpp:33:7:33:7 | definition |
+| functions.cpp:36:2:36:8 | MyClass | MyClass |  |  | functions.cpp:36:2:36:8 | declaration |
+| functions.cpp:37:2:37:8 | MyClass | MyClass |  |  | functions.cpp:37:2:37:8 | declaration |
+| functions.cpp:38:2:38:8 | MyClass | MyClass |  |  | functions.cpp:38:2:38:8 | declaration |
+| functions.cpp:39:2:39:8 | MyClass | MyClass |  |  | functions.cpp:39:2:39:8 | declaration |
+| functions.cpp:40:2:40:13 | operator int | operator int |  |  | functions.cpp:40:2:40:13 | declaration |

cpp/ql/test/library-tests/functions/functions/Functions2.expected

@@ -18,3 +18,9 @@
 | functions.cpp:23:7:23:11 | Table | Class | functions.cpp:28:3:28:8 | ~Table | Destructor, getDestructor() |
 | functions.cpp:23:7:23:11 | Table | Class | functions.cpp:29:9:29:14 | lookup |  |
 | functions.cpp:23:7:23:11 | Table | Class | functions.cpp:30:8:30:13 | insert |  |
+| functions.cpp:33:7:33:13 | MyClass | Class | functions.cpp:33:7:33:7 | operator= |  |
+| functions.cpp:33:7:33:13 | MyClass | Class | functions.cpp:36:2:36:8 | MyClass | Constructor, NoArgConstructor, getAConstructor() |
+| functions.cpp:33:7:33:13 | MyClass | Class | functions.cpp:37:2:37:8 | MyClass | Constructor, ConversionConstructor, getAConstructor() |
+| functions.cpp:33:7:33:13 | MyClass | Class | functions.cpp:38:2:38:8 | MyClass | Constructor, CopyConstructor, getAConstructor() |
+| functions.cpp:33:7:33:13 | MyClass | Class | functions.cpp:39:2:39:8 | MyClass | Constructor, ConversionConstructor, MoveConstructor, getAConstructor() |
+| functions.cpp:33:7:33:13 | MyClass | Class | functions.cpp:40:2:40:13 | operator int | ConversionOperator |

cpp/ql/test/library-tests/functions/functions/functions.cpp

@@ -30,4 +30,12 @@ class Table {
   bool insert(Name*);
 };
 
-
+class MyClass
+{
+public:
+	MyClass();
+	MyClass(int from);
+	MyClass(const MyClass &from);
+	MyClass(const MyClass &&from);
+	operator int();
+};