Always use std::function for self-tests

Now that there is a register_test variant that accepts std::function,
it seems to me that the 'selftest' struct and accompanying code is
obsolete -- simply always using std::function is simpler.  This patch
implements this idea.

1 files changed, 0 insertions, 14 deletions

diff --git a/gdbsupport/selftest.h b/gdbsupport/selftest.h
index d76fc4b..2326eba 100644
--- a/gdbsupport/selftest.h
+++ b/gdbsupport/selftest.h
@@ -24,29 +24,15 @@
 /* A test is just a function that does some checks and throws an
    exception if something has gone wrong.  */
 
-typedef void self_test_function (void);
-
 namespace selftests
 {
 
-/* Interface for the various kinds of selftests.  */
-
-struct selftest
-{
-  virtual ~selftest () = default;
-  virtual void operator() () const = 0;
-};
-
 /* True if selftest should run verbosely.  */
 
 extern bool run_verbose ();
 
 /* Register a new self-test.  */
 
-extern void register_test (const std::string &name, selftest *test);
-
-/* Register a new self-test.  */
-
 extern void register_test (const std::string &name,
 			   std::function<void(void)> function);