Removed useless 'constCast's.

src/vmime/net/imap/IMAPMessage.cpp

@@ -414,11 +414,11 @@ size_t IMAPMessage::extractImpl
 	IMAPCommand::FETCH(
 		m_uid.empty() ? messageSet::byNumber(m_num) : messageSet::byUID(m_uid),
 		fetchParams
-	)->send(constCast <IMAPFolder>(folder)->m_connection);
+	)->send(folder->m_connection);
 
 	// Get the response
 	scoped_ptr <IMAPParser::response> resp
-		(constCast <IMAPFolder>(folder)->m_connection->readResponse(&literalHandler));
+		(folder->m_connection->readResponse(&literalHandler));
 
 	if (resp->isBad() || resp->response_done()->response_tagged()->
 		resp_cond_state()->status() != IMAPParser::resp_cond_state::OK)

src/vmime/net/imap/IMAPMessagePartContentHandler.cpp

@@ -52,17 +52,15 @@ IMAPMessagePartContentHandler::IMAPMessagePartContentHandler
 shared_ptr <contentHandler> IMAPMessagePartContentHandler::clone() const
 {
 	return make_shared <IMAPMessagePartContentHandler>
-		(constCast <IMAPMessage>(m_message.lock()),
-		 constCast <messagePart>(m_part.lock()),
-		 m_encoding);
+		(m_message.lock(), m_part.lock(), m_encoding);
 }
 
 
 void IMAPMessagePartContentHandler::generate
 	(utility::outputStream& os, const vmime::encoding& enc, const size_t maxLineLength) const
 {
-	shared_ptr <IMAPMessage> msg = constCast <IMAPMessage>(m_message.lock());
-	shared_ptr <messagePart> part = constCast <messagePart>(m_part.lock());
+	shared_ptr <IMAPMessage> msg = m_message.lock();
+	shared_ptr <messagePart> part = m_part.lock();
 
 	// Data is already encoded
 	if (isEncoded())
@@ -128,8 +126,8 @@ void IMAPMessagePartContentHandler::generate
 void IMAPMessagePartContentHandler::extract
 	(utility::outputStream& os, utility::progressListener* progress) const
 {
-	shared_ptr <IMAPMessage> msg = constCast <IMAPMessage>(m_message.lock());
-	shared_ptr <messagePart> part = constCast <messagePart>(m_part.lock());
+	shared_ptr <IMAPMessage> msg = m_message.lock();
+	shared_ptr <messagePart> part = m_part.lock();
 
 	// No decoding to perform
 	if (!isEncoded())
@@ -158,8 +156,8 @@ void IMAPMessagePartContentHandler::extract
 void IMAPMessagePartContentHandler::extractRaw
 	(utility::outputStream& os, utility::progressListener* progress) const
 {
-	shared_ptr <IMAPMessage> msg = constCast <IMAPMessage>(m_message.lock());
-	shared_ptr <messagePart> part = constCast <messagePart>(m_part.lock());
+	shared_ptr <IMAPMessage> msg = m_message.lock();
+	shared_ptr <messagePart> part = m_part.lock();
 
 	msg->extractPart(part, os, progress);
 }

src/vmime/net/maildir/maildirFormat.cpp

@@ -56,9 +56,9 @@ maildirFormat::context::context(const shared_ptr <maildirStore>& store)
 }
 
 
-shared_ptr <maildirStore> maildirFormat::context::getStore() const
+shared_ptr <maildirStore> maildirFormat::context::getStore()
 {
-	return constCast <maildirStore>(m_store.lock());
+	return m_store.lock();
 }
 
 
@@ -72,13 +72,7 @@ maildirFormat::maildirFormat(const shared_ptr <context>& ctx)
 }
 
 
-shared_ptr <maildirFormat::context> maildirFormat::getContext()
-{
-	return m_context;
-}
-
-
-shared_ptr <const maildirFormat::context> maildirFormat::getContext() const
+shared_ptr <maildirFormat::context> maildirFormat::getContext() const
 {
 	return m_context;
 }

src/vmime/net/maildir/maildirFormat.hpp

@@ -57,7 +57,7 @@ public:
 
 		context(const shared_ptr <maildirStore>& store);
 
-		shared_ptr <maildirStore> getStore() const;
+		shared_ptr <maildirStore> getStore();
 
 	private:
 
@@ -162,13 +162,7 @@ protected:
 	  *
 	  * @return current context
 	  */
-	shared_ptr <context> getContext();
-
-	/** Returns the current context (const version).
-	  *
-	  * @return current context
-	  */
-	shared_ptr <const context> getContext() const;
+	shared_ptr <context> getContext() const;
 
 	/** Quick checks whether this implementation can read the Maildir
 	  * format in the specified directory.

src/vmime/net/pop3/POP3Message.cpp

@@ -149,7 +149,7 @@ void POP3Message::extract
 		throw exceptions::partial_fetch_not_supported();
 
 	// Emit the "RETR" command
-	shared_ptr <POP3Store> store = constCast <POP3Folder>(folder)->m_store.lock();
+	shared_ptr <POP3Store> store = folder->m_store.lock();
 
 	POP3Command::RETR(m_num)->send(store->getConnection());
 

src/vmime/security/sasl/defaultSASLAuthenticator.cpp

@@ -134,7 +134,7 @@ void defaultSASLAuthenticator::setSASLSession(const shared_ptr <SASLSession>& se
 
 shared_ptr <SASLSession> defaultSASLAuthenticator::getSASLSession() const
 {
-	return constCast <SASLSession>(m_saslSession.lock());
+	return m_saslSession.lock();
 }