Replace use of old Raul Table stuff with std::map.

Move most Store functionality into Ingen::Store and eliminate EngineStore.
Much cleaner delete and move implementations.


git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@4696 a436a847-0d15-0410-975c-d299462d15a1

14 files changed, 81 insertions, 92 deletions

diff --git a/src/server/events/Connect.cpp b/src/server/events/Connect.cpp
index 17b66192..f3a736ad 100644
--- a/src/server/events/Connect.cpp
+++ b/src/server/events/Connect.cpp
@@ -16,6 +16,7 @@
 
 #include <glibmm/thread.h>
 
+#include "ingen/Store.hpp"
 #include "raul/Maid.hpp"
 #include "raul/Path.hpp"
 
@@ -23,7 +24,6 @@
 #include "Connect.hpp"
 #include "EdgeImpl.hpp"
 #include "Engine.hpp"
-#include "EngineStore.hpp"
 #include "InputPort.hpp"
 #include "OutputPort.hpp"
 #include "PatchImpl.hpp"
@@ -52,24 +52,26 @@ Connect::Connect(Engine&              engine,
 bool
 Connect::pre_process()
 {
-	Glib::RWLock::ReaderLock rlock(_engine.engine_store()->lock());
+	Glib::RWLock::ReaderLock rlock(_engine.store()->lock());
 
-	PortImpl* tail = _engine.engine_store()->find_port(_tail_path);
-	PortImpl* head = _engine.engine_store()->find_port(_head_path);
+	GraphObject* tail = _engine.store()->get(_tail_path);
 	if (!tail) {
-		return Event::pre_process_done(PORT_NOT_FOUND, _tail_path);
-	} else if (!head) {
-		return Event::pre_process_done(PORT_NOT_FOUND, _head_path);
+		return Event::pre_process_done(NOT_FOUND, _tail_path);
+	}
+		
+	GraphObject* head = _engine.store()->get(_head_path);
+	if (!head) {
+		return Event::pre_process_done(NOT_FOUND, _head_path);
 	}
 
 	OutputPort* tail_output = dynamic_cast<OutputPort*>(tail);
 	_head                   = dynamic_cast<InputPort*>(head);
 	if (!tail_output || !_head) {
-		return Event::pre_process_done(DIRECTION_MISMATCH, _head_path);
+		return Event::pre_process_done(BAD_REQUEST, _head_path);
 	}
 
-	NodeImpl* const tail_node = tail->parent_node();
-	NodeImpl* const head_node = head->parent_node();
+	NodeImpl* const tail_node = tail_output->parent_node();
+	NodeImpl* const head_node = _head->parent_node();
 	if (!tail_node || !head_node) {
 		return Event::pre_process_done(PARENT_NOT_FOUND, _head_path);
 	}
@@ -109,7 +111,7 @@ Connect::pre_process()
 	rlock.release();
 
 	{
-		Glib::RWLock::ReaderLock wlock(_engine.engine_store()->lock());
+		Glib::RWLock::ReaderLock wlock(_engine.store()->lock());
 
 		/* Need to be careful about patch port edges here and adding a
 		   node's parent as a dependant/provider, or adding a patch as its own
diff --git a/src/server/events/CreateNode.cpp b/src/server/events/CreateNode.cpp
index acdc9091..e88434b7 100644
--- a/src/server/events/CreateNode.cpp
+++ b/src/server/events/CreateNode.cpp
@@ -14,6 +14,7 @@
   along with Ingen.  If not, see <http://www.gnu.org/licenses/>.
 */
 
+#include "ingen/Store.hpp"
 #include "ingen/URIs.hpp"
 #include "raul/Maid.hpp"
 #include "raul/Path.hpp"
@@ -21,7 +22,6 @@
 #include "Broadcaster.hpp"
 #include "CreateNode.hpp"
 #include "Engine.hpp"
-#include "EngineStore.hpp"
 #include "NodeFactory.hpp"
 #include "NodeImpl.hpp"
 #include "PatchImpl.hpp"
@@ -65,11 +65,12 @@ CreateNode::pre_process()
 		return Event::pre_process_done(BAD_REQUEST);
 	}
 
-	if (_engine.engine_store()->find_object(_path)) {
+	if (_engine.store()->get(_path)) {
 		return Event::pre_process_done(EXISTS, _path);
 	}
 
-	if (!(_patch = _engine.engine_store()->find_patch(_path.parent()))) {
+	_patch = dynamic_cast<PatchImpl*>(_engine.store()->get(_path.parent()));
+	if (!_patch) {
 		return Event::pre_process_done(PARENT_NOT_FOUND, _path.parent());
 	}
 
@@ -98,7 +99,7 @@ CreateNode::pre_process()
 
 	// Add node to the store and the  patch's pre-processor only node list
 	_patch->add_node(new PatchImpl::Nodes::Node(_node));
-	_engine.engine_store()->add(_node);
+	_engine.store()->add(_node);
 
 	/* Compile patch with new node added for insertion in audio thread
 	   TODO: Since the node is not connected at this point, a full compilation
diff --git a/src/server/events/CreatePatch.cpp b/src/server/events/CreatePatch.cpp
index 9821902d..368f8883 100644
--- a/src/server/events/CreatePatch.cpp
+++ b/src/server/events/CreatePatch.cpp
@@ -14,6 +14,7 @@
   along with Ingen.  If not, see <http://www.gnu.org/licenses/>.
 */
 
+#include "ingen/Store.hpp"
 #include "ingen/URIs.hpp"
 #include "raul/Maid.hpp"
 #include "raul/Path.hpp"
@@ -22,7 +23,6 @@
 #include "Broadcaster.hpp"
 #include "Driver.hpp"
 #include "Engine.hpp"
-#include "EngineStore.hpp"
 #include "PatchImpl.hpp"
 
 namespace Ingen {
@@ -47,11 +47,11 @@ CreatePatch::CreatePatch(Engine&                     engine,
 bool
 CreatePatch::pre_process()
 {
-	if (_path.is_root() || _engine.engine_store()->find_object(_path) != NULL) {
+	if (_path.is_root() || _engine.store()->get(_path)) {
 		return Event::pre_process_done(EXISTS, _path);
 	}
 
-	_parent = _engine.engine_store()->find_patch(_path.parent());
+	_parent = dynamic_cast<PatchImpl*>(_engine.store()->get(_path.parent()));
 	if (!_parent) {
 		return Event::pre_process_done(PARENT_NOT_FOUND, _path.parent());
 	}
@@ -91,8 +91,8 @@ CreatePatch::pre_process()
 
 	_patch->activate(*_engine.buffer_factory());
 
-	// Insert into EngineStore
-	_engine.engine_store()->add(_patch);
+	// Insert into Store
+	_engine.store()->add(_patch);
 
 	_update = _patch->properties();
 
diff --git a/src/server/events/CreatePort.cpp b/src/server/events/CreatePort.cpp
index f45c200b..2782d654 100644
--- a/src/server/events/CreatePort.cpp
+++ b/src/server/events/CreatePort.cpp
@@ -16,6 +16,7 @@
 
 #include <utility>
 
+#include "ingen/Store.hpp"
 #include "ingen/URIMap.hpp"
 #include "ingen/URIs.hpp"
 #include "raul/Array.hpp"
@@ -28,7 +29,6 @@
 #include "Driver.hpp"
 #include "DuplexPort.hpp"
 #include "Engine.hpp"
-#include "EngineStore.hpp"
 #include "PatchImpl.hpp"
 #include "PortImpl.hpp"
 
@@ -93,14 +93,19 @@ CreatePort::pre_process()
 		return Event::pre_process_done(BAD_URI, _path);
 	}
 
-	if (_engine.engine_store()->find_object(_path)) {
+	if (_engine.store()->get(_path)) {
 		return Event::pre_process_done(_status, _path);
 	}
 
-	if (!(_patch = _engine.engine_store()->find_patch(_path.parent()))) {
+	GraphObject* parent = _engine.store()->get(_path.parent());
+	if (!parent) {
 		return Event::pre_process_done(PARENT_NOT_FOUND, _path.parent());
 	}
 
+	if (!(_patch = dynamic_cast<PatchImpl*>(parent))) {
+		return Event::pre_process_done(INVALID_PARENT_PATH, _path.parent());
+	}
+
 	const URIs&          uris           = _engine.world()->uris();
 	const BufferFactory& buffer_factory = *_engine.buffer_factory();
 
@@ -133,7 +138,7 @@ CreatePort::pre_process()
 
 	_patch_port->properties().insert(_properties.begin(), _properties.end());
 
-	_engine.engine_store()->add(_patch_port);
+	_engine.store()->add(_patch_port);
 	if (_is_output) {
 		_patch->add_output(new Raul::List<PortImpl*>::Node(_patch_port));
 	} else {
diff --git a/src/server/events/Delete.cpp b/src/server/events/Delete.cpp
index 3121d6ad..96668af1 100644
--- a/src/server/events/Delete.cpp
+++ b/src/server/events/Delete.cpp
@@ -14,6 +14,7 @@
   along with Ingen.  If not, see <http://www.gnu.org/licenses/>.
 */
 
+#include "ingen/Store.hpp"
 #include "raul/Maid.hpp"
 #include "raul/Path.hpp"
 
@@ -24,7 +25,6 @@
 #include "Driver.hpp"
 #include "Engine.hpp"
 #include "EnginePort.hpp"
-#include "EngineStore.hpp"
 #include "NodeImpl.hpp"
 #include "PatchImpl.hpp"
 #include "PluginImpl.hpp"
@@ -48,7 +48,7 @@ Delete::Delete(Engine&              engine,
 	, _ports_array(NULL)
 	, _compiled_patch(NULL)
 	, _disconnect_event(NULL)
-	, _lock(engine.engine_store()->lock(), Glib::NOT_LOCK)
+	, _lock(engine.store()->lock(), Glib::NOT_LOCK)
 {
 	if (GraphObject::uri_is_path(uri)) {
 		_path = GraphObject::uri_to_path(uri);
@@ -71,17 +71,15 @@ Delete::pre_process()
 
 	_removed_bindings = _engine.control_bindings()->remove(_path);
 
-	EngineStore::iterator iter = _engine.engine_store()->find(_path);
-
-	if (iter != _engine.engine_store()->end())  {
-		_node = PtrCast<NodeImpl>(iter->second);
-
-		if (!_node)
+	Store::iterator iter = _engine.store()->find(_path);
+	if (iter != _engine.store()->end())  {
+		if (!(_node = PtrCast<NodeImpl>(iter->second))) {
 			_port = PtrCast<PortImpl>(iter->second);
+		}
 	}
 
-	if (iter != _engine.engine_store()->end()) {
-		_removed_table = _engine.engine_store()->remove(iter);
+	if (iter != _engine.store()->end()) {
+		_engine.store()->remove(iter, _removed_objects);
 	}
 
 	if (_node && !_path.is_root()) {
diff --git a/src/server/events/Delete.hpp b/src/server/events/Delete.hpp
index 4e8f58cd..53671846 100644
--- a/src/server/events/Delete.hpp
+++ b/src/server/events/Delete.hpp
@@ -17,8 +17,9 @@
 #ifndef INGEN_EVENTS_DELETE_HPP
 #define INGEN_EVENTS_DELETE_HPP
 
+#include "ingen/Store.hpp"
+
 #include "Event.hpp"
-#include "EngineStore.hpp"
 #include "PatchImpl.hpp"
 #include "ControlBindings.hpp"
 
@@ -81,8 +82,7 @@ private:
 	DisconnectAll*                 _disconnect_event;
 
 	SharedPtr<ControlBindings::Bindings> _removed_bindings;
-
-	SharedPtr< Raul::Table<Raul::Path, SharedPtr<GraphObject> > > _removed_table;
+	Store::Objects                       _removed_objects;
 
 	Glib::RWLock::WriterLock _lock;
 };
diff --git a/src/server/events/Delta.cpp b/src/server/events/Delta.cpp
index 18f35ab6..41ff8f8b 100644
--- a/src/server/events/Delta.cpp
+++ b/src/server/events/Delta.cpp
@@ -18,6 +18,7 @@
 
 #include <glibmm/thread.h>
 
+#include "ingen/Store.hpp"
 #include "ingen/URIs.hpp"
 #include "raul/Maid.hpp"
 
@@ -28,7 +29,6 @@
 #include "CreatePort.hpp"
 #include "Delta.hpp"
 #include "Engine.hpp"
-#include "EngineStore.hpp"
 #include "PatchImpl.hpp"
 #include "PluginImpl.hpp"
 #include "PortImpl.hpp"
@@ -108,10 +108,10 @@ Delta::pre_process()
 	const bool is_graph_object = GraphObject::uri_is_path(_subject);
 
 	// Take a writer lock while we modify the store
-	Glib::RWLock::WriterLock lock(_engine.engine_store()->lock());
+	Glib::RWLock::WriterLock lock(_engine.store()->lock());
 
 	_object = is_graph_object
-		? _engine.engine_store()->find_object(GraphObject::uri_to_path(_subject))
+		? static_cast<Ingen::Resource*>(_engine.store()->get(GraphObject::uri_to_path(_subject)))
 		: static_cast<Ingen::Resource*>(_engine.node_factory()->plugin(_subject));
 
 	if (!_object && (!is_graph_object || !_create)) {
@@ -139,7 +139,7 @@ Delta::pre_process()
 		if (_create_event) {
 			_create_event->pre_process();
 			// Grab the object for applying properties, if the create-event succeeded
-			_object = _engine.engine_store()->find_object(path);
+			_object = _engine.store()->get(path);
 		} else {
 			return Event::pre_process_done(BAD_OBJECT_TYPE, _subject);
 		}
diff --git a/src/server/events/Disconnect.cpp b/src/server/events/Disconnect.cpp
index 7823a709..1726846a 100644
--- a/src/server/events/Disconnect.cpp
+++ b/src/server/events/Disconnect.cpp
@@ -18,6 +18,7 @@
 
 #include <glibmm/thread.h>
 
+#include "ingen/Store.hpp"
 #include "raul/Maid.hpp"
 #include "raul/Path.hpp"
 #include "raul/log.hpp"
@@ -27,7 +28,6 @@
 #include "DuplexPort.hpp"
 #include "EdgeImpl.hpp"
 #include "Engine.hpp"
-#include "EngineStore.hpp"
 #include "InputPort.hpp"
 #include "OutputPort.hpp"
 #include "PatchImpl.hpp"
@@ -113,7 +113,7 @@ Disconnect::Impl::Impl(Engine&     e,
 bool
 Disconnect::pre_process()
 {
-	Glib::RWLock::WriterLock lock(_engine.engine_store()->lock());
+	Glib::RWLock::WriterLock lock(_engine.store()->lock());
 
 	if (_tail_path.parent().parent() != _head_path.parent().parent()
 	    && _tail_path.parent() != _head_path.parent().parent()
@@ -121,15 +121,16 @@ Disconnect::pre_process()
 		return Event::pre_process_done(PARENT_DIFFERS, _head_path);
 	}
 
-	PortImpl* tail = _engine.engine_store()->find_port(_tail_path);
-	PortImpl* head = _engine.engine_store()->find_port(_head_path);
-
+	PortImpl* tail = dynamic_cast<PortImpl*>(_engine.store()->get(_tail_path));
 	if (!tail) {
 		return Event::pre_process_done(PORT_NOT_FOUND, _tail_path);
-	} else if (!head) {
-		return Event::pre_process_done(PORT_NOT_FOUND, _head_path);
 	}
 
+	PortImpl* head = dynamic_cast<PortImpl*>(_engine.store()->get(_head_path));
+	if (!head) {
+		return Event::pre_process_done(PORT_NOT_FOUND, _head_path);
+	}
+	
 	NodeImpl* const src_node = tail->parent_node();
 	NodeImpl* const dst_node = head->parent_node();
 
diff --git a/src/server/events/DisconnectAll.cpp b/src/server/events/DisconnectAll.cpp
index 6632750f..417b6154 100644
--- a/src/server/events/DisconnectAll.cpp
+++ b/src/server/events/DisconnectAll.cpp
@@ -19,6 +19,7 @@
 #include <boost/format.hpp>
 #include <glibmm/thread.h>
 
+#include "ingen/Store.hpp"
 #include "raul/Array.hpp"
 #include "raul/Maid.hpp"
 #include "raul/Path.hpp"
@@ -26,7 +27,6 @@
 #include "Broadcaster.hpp"
 #include "EdgeImpl.hpp"
 #include "Engine.hpp"
-#include "EngineStore.hpp"
 #include "InputPort.hpp"
 #include "NodeImpl.hpp"
 #include "OutputPort.hpp"
@@ -82,17 +82,18 @@ DisconnectAll::~DisconnectAll()
 bool
 DisconnectAll::pre_process()
 {
-	Glib::RWLock::WriterLock lock(_engine.engine_store()->lock(), Glib::NOT_LOCK);
+	Glib::RWLock::WriterLock lock(_engine.store()->lock(), Glib::NOT_LOCK);
 
 	if (!_deleting) {
 		lock.acquire();
 
-		_parent = _engine.engine_store()->find_patch(_parent_path);
+		_parent = dynamic_cast<PatchImpl*>(_engine.store()->get(_parent_path));
 		if (!_parent) {
 			return Event::pre_process_done(PARENT_NOT_FOUND, _parent_path);
 		}
 
-		GraphObjectImpl* object = _engine.engine_store()->find_object(_path);
+		GraphObjectImpl* const object = dynamic_cast<GraphObjectImpl*>(
+			_engine.store()->get(_path));
 		if (!object) {
 			return Event::pre_process_done(NOT_FOUND, _path);
 		}
diff --git a/src/server/events/Get.cpp b/src/server/events/Get.cpp
index 9ec581a1..b826aa5d 100644
--- a/src/server/events/Get.cpp
+++ b/src/server/events/Get.cpp
@@ -18,12 +18,12 @@
 
 #include "ingen/GraphObject.hpp"
 #include "ingen/Interface.hpp"
+#include "ingen/Store.hpp"
 
 #include "Broadcaster.hpp"
 #include "BufferFactory.hpp"
 #include "Driver.hpp"
 #include "Engine.hpp"
-#include "EngineStore.hpp"
 #include "Get.hpp"
 #include "NodeImpl.hpp"
 #include "PatchImpl.hpp"
@@ -46,7 +46,7 @@ Get::Get(Engine&              engine,
 	, _uri(uri)
 	, _object(NULL)
 	, _plugin(NULL)
-	, _lock(engine.engine_store()->lock(), Glib::NOT_LOCK)
+	, _lock(engine.store()->lock(), Glib::NOT_LOCK)
 {
 }
 
@@ -61,7 +61,7 @@ Get::pre_process()
 	} else if (_uri == "ingen:engine") {
 		return Event::pre_process_done(SUCCESS);
 	} else if (GraphObject::uri_is_path(_uri)) {
-		_object = _engine.engine_store()->find_object(GraphObject::uri_to_path(_uri));
+		_object = _engine.store()->get(GraphObject::uri_to_path(_uri));
 		return Event::pre_process_done(_object ? SUCCESS : NOT_FOUND, _uri);
 	} else {
 		_plugin = _engine.node_factory()->plugin(_uri);
diff --git a/src/server/events/Get.hpp b/src/server/events/Get.hpp
index fa88237d..12cedd4d 100644
--- a/src/server/events/Get.hpp
+++ b/src/server/events/Get.hpp
@@ -49,7 +49,7 @@ public:
 
 private:
 	const Raul::URI          _uri;
-	const GraphObjectImpl*   _object;
+	const GraphObject*       _object;
 	const PluginImpl*        _plugin;
 	NodeFactory::Plugins     _plugins;
 	Glib::RWLock::ReaderLock _lock;
diff --git a/src/server/events/Move.cpp b/src/server/events/Move.cpp
index 17ad1a70..5044ce3e 100644
--- a/src/server/events/Move.cpp
+++ b/src/server/events/Move.cpp
@@ -16,13 +16,13 @@
 
 #include <glibmm/thread.h>
 
+#include "ingen/Store.hpp"
 #include "raul/Path.hpp"
 
 #include "Broadcaster.hpp"
 #include "Driver.hpp"
 #include "Engine.hpp"
 #include "EnginePort.hpp"
-#include "EngineStore.hpp"
 #include "NodeImpl.hpp"
 #include "PatchImpl.hpp"
 #include "events/Move.hpp"
@@ -41,7 +41,7 @@ Move::Move(Engine&              engine,
 	, _old_path(path)
 	, _new_path(new_path)
 	, _parent_patch(NULL)
-	, _store_iterator(engine.engine_store()->end())
+	, _port(NULL)
 {
 }
 
@@ -52,43 +52,23 @@ Move::~Move()
 bool
 Move::pre_process()
 {
-	Glib::RWLock::WriterLock lock(_engine.engine_store()->lock());
+	Glib::RWLock::WriterLock lock(_engine.store()->lock());
 
 	if (!_old_path.parent().is_parent_of(_new_path)) {
 		return Event::pre_process_done(PARENT_DIFFERS, _new_path);
 	}
 
-	_store_iterator = _engine.engine_store()->find(_old_path);
-	if (_store_iterator == _engine.engine_store()->end()) {
+	const Store::iterator i = _engine.store()->find(_old_path);
+	if (i == _engine.store()->end()) {
 		return Event::pre_process_done(NOT_FOUND, _old_path);
 	}
 
-	if (_engine.engine_store()->find_object(_new_path)) {
+	if (_engine.store()->find(_new_path) != _engine.store()->end()) {
 		return Event::pre_process_done(EXISTS, _new_path);
 	}
 
-	SharedPtr< Raul::Table< Raul::Path, SharedPtr<GraphObject> > > removed
-		= _engine.engine_store()->remove(_store_iterator);
-
-	assert(removed->size() > 0);
-
-	for (Raul::Table< Raul::Path, SharedPtr<GraphObject> >::iterator i = removed->begin(); i != removed->end(); ++i) {
-		const Raul::Path& child_old_path = i->first;
-		assert(Raul::Path::descendant_comparator(_old_path, child_old_path));
-
-		Raul::Path child_new_path;
-		if (child_old_path == _old_path) {
-			child_new_path = _new_path;
-		} else {
-			child_new_path = Raul::Path(
-				_new_path.base() + child_old_path.substr(_old_path.length() + 1));
-		}
-
-		PtrCast<GraphObjectImpl>(i->second)->set_path(child_new_path);
-		i->first = child_new_path;
-	}
-
-	_engine.engine_store()->add(*removed.get());
+	_port = dynamic_cast<PortImpl*>(i->second.get());
+	_engine.store()->rename(i, _new_path);
 
 	return Event::pre_process_done(SUCCESS);
 }
@@ -96,8 +76,7 @@ Move::pre_process()
 void
 Move::execute(ProcessContext& context)
 {
-	SharedPtr<PortImpl> port = PtrCast<PortImpl>(_store_iterator->second);
-	if (port && port->parent()->parent() == NULL) {
+	if (_port && !_port->parent()->parent()) {
 		EnginePort* eport = _engine.driver()->engine_port(context, _new_path);
 		if (eport) {
 			eport->move(_new_path);
diff --git a/src/server/events/Move.hpp b/src/server/events/Move.hpp
index 31bf1f07..0e46df1b 100644
--- a/src/server/events/Move.hpp
+++ b/src/server/events/Move.hpp
@@ -17,14 +17,16 @@
 #ifndef INGEN_EVENTS_MOVE_HPP
 #define INGEN_EVENTS_MOVE_HPP
 
+#include "ingen/Store.hpp"
 #include "raul/Path.hpp"
+
 #include "Event.hpp"
-#include "EngineStore.hpp"
 
 namespace Ingen {
 namespace Server {
 
 class PatchImpl;
+class PortImpl;
 
 namespace Events {
 
@@ -58,10 +60,10 @@ public:
 	void post_process();
 
 private:
-	Raul::Path            _old_path;
-	Raul::Path            _new_path;
-	PatchImpl*            _parent_patch;
-	EngineStore::iterator _store_iterator;
+	const Raul::Path _old_path;
+	const Raul::Path _new_path;
+	PatchImpl*       _parent_patch;
+	PortImpl*        _port;
 };
 
 } // namespace Events
diff --git a/src/server/events/SetPortValue.cpp b/src/server/events/SetPortValue.cpp
index 49e2e483..38b36a7c 100644
--- a/src/server/events/SetPortValue.cpp
+++ b/src/server/events/SetPortValue.cpp
@@ -15,6 +15,7 @@
 */
 
 #include "ingen/LV2Features.hpp"
+#include "ingen/Store.hpp"
 #include "ingen/URIs.hpp"
 #include "ingen/World.hpp"
 #include "raul/log.hpp"
@@ -24,7 +25,6 @@
 #include "ControlBindings.hpp"
 #include "Driver.hpp"
 #include "Engine.hpp"
-#include "EngineStore.hpp"
 #include "NodeImpl.hpp"
 #include "PortImpl.hpp"
 #include "ProcessContext.hpp"