Index: src/Parser/DeclarationNode.cc
===================================================================
--- src/Parser/DeclarationNode.cc	(revision f7e4db2785978f5e45c5648a4d871b54d12af8a6)
+++ src/Parser/DeclarationNode.cc	(revision f2f512ba8601912d9c2c4bf10c704bf6cdf95972)
@@ -10,6 +10,6 @@
 // Created On       : Sat May 16 12:34:05 2015
 // Last Modified By : Peter A. Buhr
-// Last Modified On : Thu Jul 19 17:40:03 2018
-// Update Count     : 1106
+// Last Modified On : Fri Jul 20 14:56:54 2018
+// Update Count     : 1107
 //
 
@@ -124,5 +124,5 @@
 } // DeclarationNode::clone
 
-void DeclarationNode::print( std::ostream &os, int indent ) const {
+void DeclarationNode::print( std::ostream & os, int indent ) const {
 	os << string( indent, ' ' );
 	if ( name ) {
@@ -160,5 +160,5 @@
 }
 
-void DeclarationNode::printList( std::ostream &os, int indent ) const {
+void DeclarationNode::printList( std::ostream & os, int indent ) const {
 	ParseNode::printList( os, indent );
 	if ( hasEllipsis ) {
@@ -514,5 +514,5 @@
 } // DeclarationNode::copySpecifiers
 
-static void addQualifiersToType( TypeData *&src, TypeData * dst ) {
+static void addQualifiersToType( TypeData *& src, TypeData * dst ) {
 	if ( dst->base ) {
 		addQualifiersToType( src, dst->base );
@@ -567,5 +567,5 @@
 } // addQualifiers
 
-static void addTypeToType( TypeData *&src, TypeData *&dst ) {
+static void addTypeToType( TypeData *& src, TypeData *& dst ) {
 	if ( src->forall && dst->kind == TypeData::Function ) {
 		if ( dst->forall ) {
@@ -958,5 +958,5 @@
 }
 
-void buildList( const DeclarationNode * firstNode, std::list< Declaration * > &outputList ) {
+void buildList( const DeclarationNode * firstNode, std::list< Declaration * > & outputList ) {
 	SemanticErrorException errors;
 	std::back_insert_iterator< std::list< Declaration * > > out( outputList );
@@ -1013,5 +1013,5 @@
 				} // if
 			} // if
-		} catch( SemanticErrorException &e ) {
+		} catch( SemanticErrorException & e ) {
 			errors.append( e );
 		} // try
@@ -1024,5 +1024,5 @@
 
 // currently only builds assertions, function parameters, and return values
-void buildList( const DeclarationNode * firstNode, std::list< DeclarationWithType * > &outputList ) {
+void buildList( const DeclarationNode * firstNode, std::list< DeclarationWithType * > & outputList ) {
 	SemanticErrorException errors;
 	std::back_insert_iterator< std::list< DeclarationWithType * > > out( outputList );
@@ -1055,5 +1055,5 @@
 				* out++ = obj;
 			} // if
-		} catch( SemanticErrorException &e ) {
+		} catch( SemanticErrorException & e ) {
 			errors.append( e );
 		} // try
@@ -1065,5 +1065,5 @@
 } // buildList
 
-void buildTypeList( const DeclarationNode * firstNode, std::list< Type * > &outputList ) {
+void buildTypeList( const DeclarationNode * firstNode, std::list< Type * > & outputList ) {
 	SemanticErrorException errors;
 	std::back_insert_iterator< std::list< Type * > > out( outputList );
@@ -1073,5 +1073,5 @@
 		try {
 			* out++ = cur->buildType();
-		} catch( SemanticErrorException &e ) {
+		} catch( SemanticErrorException & e ) {
 			errors.append( e );
 		} // try
Index: src/Parser/ParseNode.h
===================================================================
--- src/Parser/ParseNode.h	(revision f7e4db2785978f5e45c5648a4d871b54d12af8a6)
+++ src/Parser/ParseNode.h	(revision f2f512ba8601912d9c2c4bf10c704bf6cdf95972)
@@ -10,6 +10,6 @@
 // Created On       : Sat May 16 13:28:16 2015
 // Last Modified By : Peter A. Buhr
-// Last Modified On : Thu Jul 19 15:55:26 2018
-// Update Count     : 848
+// Last Modified On : Fri Jul 20 14:56:30 2018
+// Update Count     : 850
 //
 
@@ -68,6 +68,6 @@
 	}
 
-	virtual void print( __attribute__((unused)) std::ostream &os, __attribute__((unused)) int indent = 0 ) const {}
-	virtual void printList( std::ostream &os, int indent = 0 ) const {
+	virtual void print( __attribute__((unused)) std::ostream & os, __attribute__((unused)) int indent = 0 ) const {}
+	virtual void printList( std::ostream & os, int indent = 0 ) const {
 		print( os, indent );
 		if ( next ) next->print( os, indent );
@@ -103,5 +103,5 @@
 	InitializerNode * next_init() const { return kids; }
 
-	void print( std::ostream &os, int indent = 0 ) const;
+	void print( std::ostream & os, int indent = 0 ) const;
 	void printOneLine( std::ostream & ) const;
 
@@ -127,8 +127,8 @@
 	ExpressionNode * set_extension( bool exten ) { extension = exten; return this; }
 
-	virtual void print( std::ostream &os, __attribute__((unused)) int indent = 0 ) const override {
-		os << expr.get() << std::endl;
-	}
-	void printOneLine( __attribute__((unused)) std::ostream &os, __attribute__((unused)) int indent = 0 ) const {}
+	virtual void print( std::ostream & os, __attribute__((unused)) int indent = 0 ) const override {
+		os << expr.get();
+	}
+	void printOneLine( __attribute__((unused)) std::ostream & os, __attribute__((unused)) int indent = 0 ) const {}
 
 	template<typename T>
@@ -290,6 +290,6 @@
 	}
 
-	virtual void print( __attribute__((unused)) std::ostream &os, __attribute__((unused)) int indent = 0 ) const override;
-	virtual void printList( __attribute__((unused)) std::ostream &os, __attribute__((unused)) int indent = 0 ) const override;
+	virtual void print( __attribute__((unused)) std::ostream & os, __attribute__((unused)) int indent = 0 ) const override;
+	virtual void printList( __attribute__((unused)) std::ostream & os, __attribute__((unused)) int indent = 0 ) const override;
 
 	Declaration * build() const;
@@ -381,5 +381,5 @@
 	virtual StatementNode * append_last_case( StatementNode * );
 
-	virtual void print( std::ostream &os, __attribute__((unused)) int indent = 0 ) const override {
+	virtual void print( std::ostream & os, __attribute__((unused)) int indent = 0 ) const override {
 		os << stmt.get() << std::endl;
 	}
@@ -439,5 +439,5 @@
 
 template< typename SynTreeType, typename NodeType, template< typename, typename...> class Container, typename... Args >
-void buildList( const NodeType * firstNode, Container< SynTreeType *, Args... > &outputList ) {
+void buildList( const NodeType * firstNode, Container< SynTreeType *, Args... > & outputList ) {
 	SemanticErrorException errors;
 	std::back_insert_iterator< Container< SynTreeType *, Args... > > out( outputList );
@@ -453,5 +453,5 @@
 				assertf(false, "buildList unknown type");
 			} // if
-		} catch( SemanticErrorException &e ) {
+		} catch( SemanticErrorException & e ) {
 			errors.append( e );
 		} // try
@@ -464,10 +464,10 @@
 
 // in DeclarationNode.cc
-void buildList( const DeclarationNode * firstNode, std::list< Declaration * > &outputList );
-void buildList( const DeclarationNode * firstNode, std::list< DeclarationWithType * > &outputList );
-void buildTypeList( const DeclarationNode * firstNode, std::list< Type * > &outputList );
+void buildList( const DeclarationNode * firstNode, std::list< Declaration * > & outputList );
+void buildList( const DeclarationNode * firstNode, std::list< DeclarationWithType * > & outputList );
+void buildTypeList( const DeclarationNode * firstNode, std::list< Type * > & outputList );
 
 template< typename SynTreeType, typename NodeType >
-void buildMoveList( const NodeType * firstNode, std::list< SynTreeType * > &outputList ) {
+void buildMoveList( const NodeType * firstNode, std::list< SynTreeType * > & outputList ) {
 	buildList( firstNode, outputList );
 	delete firstNode;