Index: src/Parser/InitializerNode.cc
===================================================================
--- src/Parser/InitializerNode.cc	(revision 03eedd50b3945625e0567aa281f4866f35435a82)
+++ src/Parser/InitializerNode.cc	(revision 113139242e092f0d70670a0527f2027e4a743c92)
@@ -10,6 +10,6 @@
 // Created On       : Sat May 16 13:20:24 2015
 // Last Modified By : Peter A. Buhr
-// Last Modified On : Sat Oct  1 23:09:51 2016
-// Update Count     : 21
+// Last Modified On : Fri Jul 28 23:27:20 2017
+// Update Count     : 26
 //
 
@@ -22,16 +22,16 @@
 #include "SynTree/Initializer.h"
 
-InitializerNode::InitializerNode( ExpressionNode *_expr, bool aggrp, ExpressionNode *des )
-		: expr( _expr ), aggregate( aggrp ), designator( des ), kids( 0 ), maybeConstructed( true ) {
+InitializerNode::InitializerNode( ExpressionNode * _expr, bool aggrp, ExpressionNode * des )
+		: expr( _expr ), aggregate( aggrp ), designator( des ), kids( nullptr ), maybeConstructed( true ) {
 	if ( aggrp )
 		kids = dynamic_cast< InitializerNode * >( get_next() );
 
-	if ( kids != 0 )
-		set_last( 0 );
-}
+	if ( kids )
+		set_last( nullptr );
+} // InitializerNode::InitializerNode
 
-InitializerNode::InitializerNode( InitializerNode *init, bool aggrp, ExpressionNode *des )
-		: expr( 0 ), aggregate( aggrp ), designator( des ), kids( 0 ), maybeConstructed( true ) {
-	if ( init != 0 )
+InitializerNode::InitializerNode( InitializerNode * init, bool aggrp, ExpressionNode * des )
+		: expr( nullptr ), aggregate( aggrp ), designator( des ), kids( nullptr ), maybeConstructed( true ) {
+	if ( init )
 		set_last( init );
 
@@ -39,7 +39,7 @@
 		kids = dynamic_cast< InitializerNode * >( get_next() );
 
-	if ( kids != 0 )
-		set_next( 0 );
-}
+	if ( kids )
+		set_next( nullptr );
+} // InitializerNode::InitializerNode
 
 InitializerNode::~InitializerNode() {
@@ -47,16 +47,16 @@
 	delete designator;
 	delete kids;
-}
+} // InitializerNode::~InitializerNode
 
 void InitializerNode::print( std::ostream &os, int indent ) const {
 	os << std::string( indent, ' ' ) << "Initializer expression" << std::endl;
-}
+} // InitializerNode::print
 
 void InitializerNode::printOneLine( std::ostream &os ) const {
 	if ( ! aggregate ) {
-		if ( designator != 0 ) {
+		if ( designator ) {
 			os << "designated by: (";
 			ExpressionNode *curdes = designator;
-			while ( curdes != 0) {
+			while ( curdes != nullptr) {
 				curdes->printOneLine(os);
 				curdes = (ExpressionNode *)(curdes->get_next());
@@ -65,9 +65,9 @@
 			os << ")";
 		} // if
-		if ( expr ) expr->printOneLine(os);
+		if ( expr ) expr->printOneLine( os );
 	} else {  // It's an aggregate
 		os << "[--";
-		if ( next_init() != 0 )
-			next_init()->printOneLine(os);
+		if ( next_init() != nullptr )
+			next_init()->printOneLine( os );
 		if (aggregate) os << "--]";
 	} // if
@@ -76,8 +76,8 @@
 	if ( (moreInit = dynamic_cast< InitializerNode * >( get_next() ) ) ) {
 		moreInit->printOneLine( os );
-	}
-}
+	} // if
+} // InitializerNode::printOneLine
 
-Initializer *InitializerNode::build() const {
+Initializer * InitializerNode::build() const {
 	if ( aggregate ) {
 		// steal designators from children
@@ -93,10 +93,10 @@
 		return new ListInit( initlist, designlist, maybeConstructed );
 	} else {
-		if ( get_expression() != 0) {
+		if ( get_expression() ) {
 			return new SingleInit( maybeBuild< Expression >( get_expression() ), maybeConstructed );
-		}
+		} // if
 	} // if
-	return 0;
-}
+	return nullptr;
+} // InitializerNode::build
 
 // Local Variables: //