2 files changed, 0 insertions, 189 deletions
diff --git a/3rdParty/Boost b/3rdParty/Boost
new file mode 160000
+Subproject 3bbdbc8cf1996f23d9a366da8bac0f97be6ad79
diff --git a/3rdParty/Boost/libs/signals/src/signal_base.cpp b/3rdParty/Boost/libs/signals/src/signal_base.cpp
deleted file mode 100644
index 759672d..0000000
--- a/3rdParty/Boost/libs/signals/src/signal_base.cpp
+++ /dev/null
@@ -1,189 +0,0 @@
-// Boost.Signals library
-
-// Copyright Douglas Gregor 2001-2004. Use, modification and
-// distribution is subject to the Boost Software License, Version
-// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
-// http://www.boost.org/LICENSE_1_0.txt)
-
-// For more information, see http://www.boost.org
-
-#define BOOST_SIGNALS_SOURCE
-
-#include <boost/signals/detail/signal_base.hpp>
-#include <cassert>
-
-namespace boost {
-  namespace BOOST_SIGNALS_NAMESPACE {
-    namespace detail {
-      signal_base_impl::signal_base_impl(const compare_type& comp,
-                                         const any& combiner)
-        : call_depth(0),
-          slots_(comp),
-          combiner_(combiner)
-      {
-        flags.delayed_disconnect = false;
-        flags.clearing = false;
-      }
-
-      signal_base_impl::~signal_base_impl()
-      {
-        // Set the "clearing" flag to ignore extraneous disconnect requests,
-        // because all slots will be disconnected on destruction anyway.
-        flags.clearing = true;
-      }
-
-      void signal_base_impl::disconnect_all_slots()
-      {
-        // Do nothing if we're already clearing the slot list
-        if (flags.clearing)
-          return;
-
-        if (call_depth == 0) {
-          // Clearing the slot list will disconnect all slots automatically
-          temporarily_set_clearing set_clearing(this);
-          slots_.clear();
-        }
-        else {
-          // We can't actually remove elements from the slot list because there
-          // are still iterators into the slot list that must not be
-          // invalidated by this operation. So just disconnect each slot
-          // without removing it from the slot list. When the call depth does
-          // reach zero, the call list will be cleared.
-          flags.delayed_disconnect = true;
-          temporarily_set_clearing set_clearing(this);
-          for (iterator i = slots_.begin(); i != slots_.end(); ++i) {
-            i->first.disconnect();
-          }
-        }
-      }
-
-      connection
-      signal_base_impl::
-        connect_slot(const any& slot_,
-                     const stored_group& name,
-                     shared_ptr<slot_base::data_t> data,
-                     connect_position at)
-      {
-        // Transfer the burden of ownership to a local, scoped
-        // connection.
-        data->watch_bound_objects.set_controlling(false);
-        scoped_connection safe_connection(data->watch_bound_objects);
-
-        // Allocate storage for an iterator that will hold the point of
-        // insertion of the slot into the list. This is used to later remove
-        // the slot when it is disconnected.
-        std::auto_ptr<iterator> saved_iter(new iterator);
-
-        // Add the slot to the list.
-        iterator pos =
-          slots_.insert(name, data->watch_bound_objects, slot_, at);
-
-        // The assignment operation here absolutely must not throw, which
-        // intuitively makes sense (because any container's insert method
-        // becomes impossible to use in an exception-safe manner without this
-        // assumption), but doesn't appear to be mentioned in the standard.
-        *saved_iter = pos;
-
-        // Fill out the connection object appropriately. None of these
-        // operations can throw
-        data->watch_bound_objects.get_connection()->signal = this;
-        data->watch_bound_objects.get_connection()->signal_data =
-          saved_iter.release();
-        data->watch_bound_objects.get_connection()->signal_disconnect =
-          &signal_base_impl::slot_disconnected;
-
-        // Make the copy of the connection in the list disconnect when it is
-        // destroyed. The local, scoped connection is then released
-        // because ownership has been transferred.
-        pos->first.set_controlling();
-        return safe_connection.release();
-      }
-
-      bool signal_base_impl::empty() const
-      {
-        // Disconnected slots may still be in the list of slots if
-        //   a) this is called while slots are being invoked (call_depth > 0)
-        //   b) an exception was thrown in remove_disconnected_slots
-        for (iterator i = slots_.begin(); i != slots_.end(); ++i) {
-          if (i->first.connected())
-            return false;
-        }
-
-        return true;
-      }
-
-      std::size_t signal_base_impl::num_slots() const
-      {
-        // Disconnected slots may still be in the list of slots if
-        //   a) this is called while slots are being invoked (call_depth > 0)
-        //   b) an exception was thrown in remove_disconnected_slots
-        std::size_t count = 0;
-        for (iterator i = slots_.begin(); i != slots_.end(); ++i) {
-          if (i->first.connected())
-            ++count;
-        }
-        return count;
-      }
-
-      void signal_base_impl::disconnect(const stored_group& group)
-      { slots_.disconnect(group); }
-
-      void signal_base_impl::slot_disconnected(void* obj, void* data)
-      {
-        signal_base_impl* self = reinterpret_cast<signal_base_impl*>(obj);
-
-        // We won't need the slot iterator after this
-        std::auto_ptr<iterator> slot(reinterpret_cast<iterator*>(data));
-
-        // If we're flags.clearing, we don't bother updating the list of slots
-        if (!self->flags.clearing) {
-          // If we're in a call, note the fact that a slot has been deleted so
-          // we can come back later to remove the iterator
-          if (self->call_depth > 0) {
-            self->flags.delayed_disconnect = true;
-          }
-          else {
-            // Just remove the slot now, it's safe
-            self->slots_.erase(*slot);
-          }
-        }
-      }
-
-      void signal_base_impl::remove_disconnected_slots() const
-      { slots_.remove_disconnected_slots(); }
-
-      call_notification::
-        call_notification(const shared_ptr<signal_base_impl>& b) :
-          impl(b)
-      {
-        // A call will be made, so increment the call depth as a notification
-        impl->call_depth++;
-      }
-
-      call_notification::~call_notification()
-      {
-        impl->call_depth--;
-
-        // If the call depth is zero and we have some slots that have been
-        // disconnected during the calls, remove those slots from the list
-        if (impl->call_depth == 0 &&
-            impl->flags.delayed_disconnect) {
-          impl->remove_disconnected_slots();
-          impl->flags.delayed_disconnect = false;
-        }
-      }
-
-    signal_base::signal_base(const compare_type& comp, const any& combiner)
-      : impl()
-    {
-      impl.reset(new signal_base_impl(comp, combiner));
-    }
-
-    signal_base::~signal_base()
-    {
-    }
-
-    } // namespace detail
-  } // namespace BOOST_SIGNALS_NAMESPACE
-} // namespace boost
-