4 files changed, 31 insertions, 17 deletions
diff --git a/src/core/common/CharReader.cpp b/src/core/common/CharReader.cpp
index 3e95280..2a4383f 100644
--- a/src/core/common/CharReader.cpp
+++ b/src/core/common/CharReader.cpp
@@ -336,7 +336,7 @@ size_t Buffer::seekCursor(CursorId cursor, size_t offs)
 	const ssize_t relativeOffs = offs - currentOffs;
 
 	// Perform the actual seeking, move the peek cursor to the read cursor
-	const ssize_t reachedOffs =  currentOffs + moveCursor(cursor, relativeOffs);
+	const ssize_t reachedOffs = currentOffs + moveCursor(cursor, relativeOffs);
 
 	// Clamp to values larger or equal to zero
 	return reachedOffs < 0 ? 0 : reachedOffs;
@@ -402,6 +402,18 @@ CharReader::CharReader(std::shared_ptr<Buffer> buffer, SourceId sourceId,
 {
 }
 
+CharReader::CharReader(CharReader &&other) noexcept
+    : buffer(std::move(other.buffer)),
+      readCursor(other.readCursor),
+      peekCursor(other.peekCursor),
+      coherent(other.coherent),
+      sourceId(other.sourceId),
+      offs(other.offs)
+{
+	other.readCursor = 0;
+	other.peekCursor = 0;
+}
+
 CharReader::CharReader(const std::string &str, SourceId sourceId, size_t offs)
     : CharReader(std::shared_ptr<Buffer>{new Buffer{str}}, sourceId, offs)
 {
@@ -468,10 +480,7 @@ bool CharReader::read(char &c)
 	return res;
 }
 
-bool CharReader::fetch(char &c)
-{
-	return buffer->fetch(readCursor, c);
-}
+bool CharReader::fetch(char &c) { return buffer->fetch(readCursor, c); }
 
 bool CharReader::fetchPeek(char &c)
 {
@@ -541,7 +550,7 @@ size_t CharReader::readRaw(char *buf, size_t size)
 
 size_t CharReader::seek(size_t requestedOffset)
 {
-	const size_t res =  buffer->seekCursor(readCursor, requestedOffset);
+	const size_t res = buffer->seekCursor(readCursor, requestedOffset);
 	buffer->copyCursor(readCursor, peekCursor);
 	coherent = true;
 	return res;
@@ -549,7 +558,7 @@ size_t CharReader::seek(size_t requestedOffset)
 
 size_t CharReader::seekPeekCursor(size_t requestedOffset)
 {
-	const size_t res =  buffer->seekCursor(peekCursor, requestedOffset);
+	const size_t res = buffer->seekCursor(peekCursor, requestedOffset);
 	coherent = (res == getOffset());
 	return res;
 }
diff --git a/src/core/common/CharReader.hpp b/src/core/common/CharReader.hpp
index a90d337..0a220ee 100644
--- a/src/core/common/CharReader.hpp
+++ b/src/core/common/CharReader.hpp
@@ -462,10 +462,15 @@ public:
 	~CharReader();
 
 	// No copy
-	CharReader(const Buffer &) = delete;
+	CharReader(const CharReader &) = delete;
 
 	// No assign
-	CharReader &operator=(const Buffer &) = delete;
+	CharReader &operator=(const CharReader &) = delete;
+
+	/**
+	 * Move constructor.
+	 */
+	CharReader(CharReader &&) noexcept;
 
 	/**
 	 * Peeks a single character. If called multiple times, returns the
diff --git a/src/core/common/Exceptions.hpp b/src/core/common/Exceptions.hpp
index b63c32a..337480a 100644
--- a/src/core/common/Exceptions.hpp
+++ b/src/core/common/Exceptions.hpp
@@ -109,7 +109,7 @@ public:
 	 * @param loc is a reference to a variable with location data.
 	 */
 	template <class LocationType>
-	LoggableException(std::string msg, LocationType loc)
+	LoggableException(std::string msg, const LocationType &loc)
 	    : LoggableException(std::move(msg), SourceLocation::location(loc))
 	{
 	}
diff --git a/src/core/common/Logger.hpp b/src/core/common/Logger.hpp
index c8b324c..d2d8e80 100644
--- a/src/core/common/Logger.hpp
+++ b/src/core/common/Logger.hpp
@@ -280,7 +280,7 @@ public:
 	 * @param mode specifies how the message should be displayed.
 	 */
 	template <class LocationType>
-	void log(const LoggableException &ex, LocationType loc,
+	void log(const LoggableException &ex, const LocationType &loc,
 	         MessageMode mode = MessageMode::DEFAULT)
 	{
 		log(ex, SourceLocation::location(loc), mode);
@@ -297,7 +297,7 @@ public:
 	 * @param mode specifies how the message should be displayed.
 	 */
 	template <class LocationType>
-	void log(Severity severity, const std::string &msg, LocationType loc,
+	void log(Severity severity, const std::string &msg, const LocationType &loc,
 	         MessageMode mode = MessageMode::DEFAULT)
 	{
 		log(severity, msg, SourceLocation::location(loc), mode);
@@ -328,7 +328,7 @@ public:
 	 * information.
 	 */
 	template <class LocationType>
-	void debug(const std::string &msg, LocationType loc,
+	void debug(const std::string &msg, const LocationType &loc,
 	           MessageMode mode = MessageMode::DEFAULT)
 	{
 #ifndef NDEBUG
@@ -357,7 +357,7 @@ public:
 	 * information.
 	 */
 	template <class LocationType>
-	void note(const std::string &msg, LocationType loc,
+	void note(const std::string &msg, const LocationType &loc,
 	          MessageMode mode = MessageMode::DEFAULT)
 	{
 		log(Severity::NOTE, msg, loc, mode);
@@ -384,7 +384,7 @@ public:
 	 * information.
 	 */
 	template <class LocationType>
-	void warning(const std::string &msg, LocationType loc,
+	void warning(const std::string &msg, const LocationType &loc,
 	             MessageMode mode = MessageMode::DEFAULT)
 	{
 		log(Severity::WARNING, msg, SourceLocation::location(loc), mode);
@@ -411,7 +411,7 @@ public:
 	 * information.
 	 */
 	template <class LocationType>
-	void error(const std::string &msg, LocationType loc,
+	void error(const std::string &msg, const LocationType &loc,
 	           MessageMode mode = MessageMode::DEFAULT)
 	{
 		log(Severity::ERROR, msg, SourceLocation::location(loc), mode);
@@ -438,7 +438,7 @@ public:
 	 * information.
 	 */
 	template <class LocationType>
-	void fatalError(const std::string &msg, LocationType loc,
+	void fatalError(const std::string &msg, const LocationType &loc,
 	                MessageMode mode = MessageMode::DEFAULT)
 	{
 		log(Severity::FATAL_ERROR, msg, SourceLocation::location(loc), mode);