1 files changed, 0 insertions, 80 deletions
diff --git a/butl/diagnostics.cxx b/butl/diagnostics.cxx
deleted file mode 100644
index b692777..0000000
--- a/butl/diagnostics.cxx
+++ /dev/null
@@ -1,80 +0,0 @@
-// file      : butl/diagnostics.cxx -*- C++ -*-
-// copyright : Copyright (c) 2014-2017 Code Synthesis Ltd
-// license   : MIT; see accompanying LICENSE file
-
-#include <butl/diagnostics>
-
-#include <mutex>
-#include <iostream> // cerr
-
-using namespace std;
-
-namespace butl
-{
-  ostream* diag_stream = &cerr;
-
-  static mutex diag_mutex;
-
-  diag_lock::diag_lock ()
-  {
-    diag_mutex.lock ();
-  }
-
-  diag_lock::~diag_lock ()
-  {
-    diag_mutex.unlock ();
-  }
-
-  void diag_record::
-  flush () const
-  {
-    if (!empty_)
-    {
-      if (epilogue_ == nullptr)
-      {
-        os.put ('\n');
-
-        {
-          diag_lock l;
-          *diag_stream << os.str ();
-        }
-
-        // We can endup flushing the result of several writes. The last one may
-        // possibly be incomplete, but that's not a problem as it will also be
-        // followed by the flush() call.
-        //
-        diag_stream->flush ();
-
-        empty_ = true;
-      }
-      else
-      {
-        // Clear the epilogue in case it calls us back.
-        //
-        auto e (epilogue_);
-        epilogue_ = nullptr;
-        e (*this); // Can throw.
-        flush ();  // Call ourselves to write the data in case it returns.
-      }
-    }
-  }
-
-  diag_record::
-  ~diag_record () noexcept (false)
-  {
-    // Don't flush the record if this destructor was called as part of the
-    // stack unwinding.
-    //
-#ifdef __cpp_lib_uncaught_exceptions
-    if (uncaught_ == std::uncaught_exceptions ())
-      flush ();
-#else
-    // Fallback implementation. Right now this means we cannot use this
-    // mechanism in destructors, which is not a big deal, except for one
-    // place: exception_guard. Thus the ugly special check.
-    //
-    if (!std::uncaught_exception () || exception_unwinding_dtor ())
-      flush ();
-#endif
-  }
-}