Add some entries into cpp.hint

Improves VS integration: allows to find DECL_LINK implementations,
as well as CPP unit tests defined using CPPUNIT_TEST_FIXTURE.

The macros are stripped down to the minimum to allow IntelliSence
do its job efficiently.

Change-Id: I2de02196d44d72f79d8cd9e06e8093a7620bd9e2
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/157677
Tested-by: Jenkins
Reviewed-by: Mike Kaganski <mike.kaganski@collabora.com>

1 files changed, 46 insertions, 4 deletions

diff --git a/cpp.hint b/cpp.hint
index fcc7da600731..63269345ce7c 100644
--- a/cpp.hint
+++ b/cpp.hint
@@ -1,4 +1,46 @@
-// Hint files help the Visual Studio IDE interpret Visual C++ identifiers

-// such as names of functions and macros.

-// For more information see https://go.microsoft.com/fwlink/?linkid=865984

-#define SAL_THROW_EXTERN_C()

+// Hint files help the Visual Studio IDE interpret Visual C++ identifiers
+// such as names of functions and macros.
+// For more information see https://go.microsoft.com/fwlink/?linkid=865984
+
+#define SAL_THROW_EXTERN_C()
+
+#define SAL_UNUSED_PARAMETER
+
+#define DECL_LINK(Member, ArgType, RetType) \
+    RetType Member(ArgType)
+
+#define DECL_STATIC_LINK(Class, Member, ArgType, RetType) \
+    static RetType Member(Class *, ArgType)
+
+#define DECL_DLLPRIVATE_LINK(Member, ArgType, RetType) \
+    SAL_DLLPRIVATE RetType Member(ArgType)
+
+#define DECL_DLLPRIVATE_STATIC_LINK(Class, Member, ArgType, RetType) \
+    SAL_DLLPRIVATE static RetType Member(Class *, ArgType)
+
+#define IMPL_LINK(Class, Member, ArgType, ArgName, RetType) \
+    RetType Class::Member(ArgType ArgName)
+
+#define IMPL_LINK_NOARG(Class, Member, ArgType, RetType) \
+    RetType Class::Member(ArgType)
+
+#define IMPL_STATIC_LINK(Class, Member, ArgType, ArgName, RetType) \
+    RetType Class::Member(Class *, ArgType ArgName)
+
+#define IMPL_STATIC_LINK_NOARG(Class, Member, ArgType, RetType) \
+    RetType Class::Member(Class *, ArgType)
+
+// From workdir/UnpackedTarball/cppunit/include/cppunit/plugin/TestPlugIn.h
+
+#define CPPUNIT_PLUGIN_IMPLEMENT()
+
+// From workdir/UnpackedTarball/cppunit/include/cppunit/extensions/HelperMacros.h
+// To allow searching for the test names, where they are defined using the macros
+
+#define CPPUNIT_TEST_FIXTURE(TestClass, TestName)                              \
+    class TestName : public TestClass                                          \
+    {                                                                          \
+    public:                                                                    \
+        void TestBody();                                                       \
+    };                                                                         \
+    void TestName::TestBody()