Declare single-argument constructors explicit (except where implicit conversion is actually desired).

See http://google-styleguide.googlecode.com/svn/trunk/cppguide.xml#Explicit_Constructors


git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@2619 a436a847-0d15-0410-975c-d299462d15a1

15 files changed, 15 insertions, 15 deletions

diff --git a/src/engine/AudioBuffer.cpp b/src/engine/AudioBuffer.cpp
index d41309d3..65b8040e 100644
--- a/src/engine/AudioBuffer.cpp
+++ b/src/engine/AudioBuffer.cpp
@@ -15,8 +15,8 @@
  * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
-#include <cassert>
 #include <stdlib.h>
+#include <cassert>
 #include "raul/log.hpp"
 #include "raul/SharedPtr.hpp"
 #include "atom.lv2/atom.h"
diff --git a/src/engine/ControlBindings.hpp b/src/engine/ControlBindings.hpp
index 60f582e9..89c9367a 100644
--- a/src/engine/ControlBindings.hpp
+++ b/src/engine/ControlBindings.hpp
@@ -56,7 +56,7 @@ public:
 
 	typedef std::map<Key, PortImpl*> Bindings;
 
-	ControlBindings(Engine& engine);
+	explicit ControlBindings(Engine& engine);
 	~ControlBindings();
 
 	void learn(PortImpl* port);
diff --git a/src/engine/Driver.hpp b/src/engine/Driver.hpp
index 7ba29831..f87ec338 100644
--- a/src/engine/Driver.hpp
+++ b/src/engine/Driver.hpp
@@ -58,7 +58,7 @@ public:
 	DuplexPort* patch_port() const { return _patch_port; }
 
 protected:
-	DriverPort(DuplexPort* port) : _patch_port(port) {}
+	explicit DriverPort(DuplexPort* port) : _patch_port(port) {}
 
 	DuplexPort* _patch_port;
 };
diff --git a/src/engine/Engine.hpp b/src/engine/Engine.hpp
index 577ac461..9f0f08a8 100644
--- a/src/engine/Engine.hpp
+++ b/src/engine/Engine.hpp
@@ -64,7 +64,7 @@ class QueuedEvent;
 class Engine : public boost::noncopyable
 {
 public:
-	Engine(Ingen::Shared::World* world);
+	explicit Engine(Ingen::Shared::World* world);
 
 	virtual ~Engine();
 
diff --git a/src/engine/EventSource.hpp b/src/engine/EventSource.hpp
index dab8d90f..05f7ef0c 100644
--- a/src/engine/EventSource.hpp
+++ b/src/engine/EventSource.hpp
@@ -39,7 +39,7 @@ class ProcessContext;
 class EventSource : protected Raul::Slave
 {
 public:
-	EventSource(size_t queue_size);
+	explicit EventSource(size_t queue_size);
 	virtual ~EventSource();
 
 	virtual void activate_source()   { Slave::start(); }
diff --git a/src/engine/HTTPClientSender.hpp b/src/engine/HTTPClientSender.hpp
index f6144624..37b9b112 100644
--- a/src/engine/HTTPClientSender.hpp
+++ b/src/engine/HTTPClientSender.hpp
@@ -43,7 +43,7 @@ class HTTPClientSender
 	, public Shared::HTTPSender
 {
 public:
-	HTTPClientSender(Engine& engine)
+	explicit HTTPClientSender(Engine& engine)
 		: _engine(engine)
 		, _enabled(true)
 	{}
diff --git a/src/engine/HTTPEngineReceiver.hpp b/src/engine/HTTPEngineReceiver.hpp
index 37578b00..a8529569 100644
--- a/src/engine/HTTPEngineReceiver.hpp
+++ b/src/engine/HTTPEngineReceiver.hpp
@@ -36,7 +36,7 @@ public:
 
 private:
 	struct ReceiveThread : public Raul::Thread {
-		ReceiveThread(HTTPEngineReceiver& receiver) : _receiver(receiver) {}
+		explicit ReceiveThread(HTTPEngineReceiver& receiver) : _receiver(receiver) {}
 		virtual void _run();
 		virtual void whip() {
 			while (_receiver.unprepared_events())
diff --git a/src/engine/JackDriver.hpp b/src/engine/JackDriver.hpp
index 24477692..b3184f59 100644
--- a/src/engine/JackDriver.hpp
+++ b/src/engine/JackDriver.hpp
@@ -77,7 +77,7 @@ private:
 class JackDriver : public Driver
 {
 public:
-	JackDriver(Engine& engine);
+	explicit JackDriver(Engine& engine);
 	~JackDriver();
 
 	bool supports(Shared::PortType port_type, Shared::EventType event_type);
diff --git a/src/engine/LV2Info.hpp b/src/engine/LV2Info.hpp
index a0e20988..386eb057 100644
--- a/src/engine/LV2Info.hpp
+++ b/src/engine/LV2Info.hpp
@@ -36,7 +36,7 @@ namespace Shared { class Node; }
  */
 class LV2Info {
 public:
-	LV2Info(Ingen::Shared::World* world);
+	explicit LV2Info(Ingen::Shared::World* world);
 	~LV2Info();
 
 	SLV2Value input_class;
diff --git a/src/engine/MessageContext.hpp b/src/engine/MessageContext.hpp
index 866cebed..8b7074ea 100644
--- a/src/engine/MessageContext.hpp
+++ b/src/engine/MessageContext.hpp
@@ -45,7 +45,7 @@ class PortImpl;
 class MessageContext : public Context, public Raul::Thread
 {
 public:
-	MessageContext(Engine& engine)
+	explicit MessageContext(Engine& engine)
 		: Context(engine, MESSAGE)
 		, Raul::Thread("MessageContext")
 		, _sem(0)
diff --git a/src/engine/NodeFactory.hpp b/src/engine/NodeFactory.hpp
index 45505248..88a4b099 100644
--- a/src/engine/NodeFactory.hpp
+++ b/src/engine/NodeFactory.hpp
@@ -51,7 +51,7 @@ class LV2Info;
 class NodeFactory
 {
 public:
-	NodeFactory(Ingen::Shared::World* world);
+	explicit NodeFactory(Ingen::Shared::World* world);
 	~NodeFactory();
 
 	void load_plugins();
diff --git a/src/engine/OSCClientSender.hpp b/src/engine/OSCClientSender.hpp
index 3dc57fc5..09d2e452 100644
--- a/src/engine/OSCClientSender.hpp
+++ b/src/engine/OSCClientSender.hpp
@@ -38,7 +38,7 @@ namespace Shared { class EngineInterface; }
 class OSCClientSender : public Shared::ClientInterface, public Shared::OSCSender
 {
 public:
-	OSCClientSender(const Raul::URI& url)
+	explicit OSCClientSender(const Raul::URI& url)
 		: _url(url)
 	{
 		_address = lo_address_new_from_url(url.c_str());
diff --git a/src/engine/OSCEngineReceiver.hpp b/src/engine/OSCEngineReceiver.hpp
index a2a80190..02fdfe00 100644
--- a/src/engine/OSCEngineReceiver.hpp
+++ b/src/engine/OSCEngineReceiver.hpp
@@ -67,7 +67,7 @@ public:
 
 private:
 	struct ReceiveThread : public Raul::Thread {
-		ReceiveThread(OSCEngineReceiver& receiver) : _receiver(receiver) {}
+		explicit ReceiveThread(OSCEngineReceiver& receiver) : _receiver(receiver) {}
 		virtual void _run();
 	private:
 		OSCEngineReceiver& _receiver;
diff --git a/src/engine/ProcessContext.hpp b/src/engine/ProcessContext.hpp
index 74a3a4fc..e7e8a001 100644
--- a/src/engine/ProcessContext.hpp
+++ b/src/engine/ProcessContext.hpp
@@ -37,7 +37,7 @@ namespace Ingen {
 class ProcessContext : public Context
 {
 public:
-	ProcessContext(Engine& engine) : Context(engine, AUDIO) {}
+	explicit ProcessContext(Engine& engine) : Context(engine, AUDIO) {}
 };
 
 
diff --git a/src/engine/QueuedEvent.hpp b/src/engine/QueuedEvent.hpp
index 26c3e7a5..3fe75ffb 100644
--- a/src/engine/QueuedEvent.hpp
+++ b/src/engine/QueuedEvent.hpp
@@ -61,7 +61,7 @@ protected:
 	{}
 
 	// NULL event base (for internal events only!)
-	QueuedEvent(Engine& engine)
+	explicit QueuedEvent(Engine& engine)
 		: Event(engine, SharedPtr<Request>(), 0)
 		, _pre_processed(false)
 		, _blocking(false)