Index: src/SynTree/Expression.h
===================================================================
--- src/SynTree/Expression.h	(revision d9e2280190814b3889003b217e8c205b8bbc67a2)
+++ src/SynTree/Expression.h	(revision 7bf7fb911dd8bbefbe1a0091ca8f612e760c47dd)
@@ -10,6 +10,6 @@
 // Created On       : Mon May 18 07:44:20 2015
 // Last Modified By : Peter A. Buhr
-// Last Modified On : Fri Aug  5 14:23:58 2016
-// Update Count     : 32
+// Last Modified On : Sat Aug  6 08:52:53 2016
+// Update Count     : 35
 //
 
@@ -28,5 +28,5 @@
 class Expression {
   public:
-	Expression(Expression *_aname = 0 );
+	Expression( Expression *_aname = nullptr );
 	Expression( const Expression &other );
 	virtual ~Expression();
@@ -98,7 +98,7 @@
 class UntypedExpr : public Expression {
   public:
-	UntypedExpr( Expression *function, Expression *_aname = 0 );
+	UntypedExpr( Expression *function, Expression *_aname = nullptr );
 	UntypedExpr( const UntypedExpr &other );
-	UntypedExpr( Expression *function, std::list<Expression *> &args, Expression *_aname = 0 );
+	UntypedExpr( Expression *function, std::list<Expression *> &args, Expression *_aname = nullptr );
 	virtual ~UntypedExpr();
 
@@ -124,5 +124,5 @@
 class NameExpr : public Expression {
   public:
-	NameExpr( std::string name, Expression *_aname = 0 );
+	NameExpr( std::string name, Expression *_aname = nullptr );
 	NameExpr( const NameExpr &other );
 	virtual ~NameExpr();
@@ -145,5 +145,5 @@
 class AddressExpr : public Expression {
   public:
-	AddressExpr( Expression *arg, Expression *_aname = 0 );
+	AddressExpr( Expression *arg, Expression *_aname = nullptr );
 	AddressExpr( const AddressExpr &other );
 	virtual ~AddressExpr();
@@ -181,6 +181,6 @@
 class CastExpr : public Expression {
   public:
-	CastExpr( Expression *arg, Expression *_aname = 0 );
-	CastExpr( Expression *arg, Type *toType, Expression *_aname = 0 );
+	CastExpr( Expression *arg, Expression *_aname = nullptr );
+	CastExpr( Expression *arg, Type *toType, Expression *_aname = nullptr );
 	CastExpr( const CastExpr &other );
 	virtual ~CastExpr();
@@ -200,5 +200,5 @@
 class UntypedMemberExpr : public Expression {
   public:
-	UntypedMemberExpr( std::string member, Expression *aggregate, Expression *_aname = 0 );
+	UntypedMemberExpr( std::string member, Expression *aggregate, Expression *_aname = nullptr );
 	UntypedMemberExpr( const UntypedMemberExpr &other );
 	virtual ~UntypedMemberExpr();
@@ -221,5 +221,5 @@
 class MemberExpr : public Expression {
   public:
-	MemberExpr( DeclarationWithType *member, Expression *aggregate, Expression *_aname = 0 );
+	MemberExpr( DeclarationWithType *member, Expression *aggregate, Expression *_aname = nullptr );
 	MemberExpr( const MemberExpr &other );
 	virtual ~MemberExpr();
@@ -242,5 +242,5 @@
 class VariableExpr : public Expression {
   public:
-	VariableExpr( DeclarationWithType *var, Expression *_aname = 0 );
+	VariableExpr( DeclarationWithType *var, Expression *_aname = nullptr );
 	VariableExpr( const VariableExpr &other );
 	virtual ~VariableExpr();
@@ -260,5 +260,5 @@
 class ConstantExpr : public Expression {
   public:
-	ConstantExpr( Constant constant, Expression *_aname = 0 );
+	ConstantExpr( Constant constant, Expression *_aname = nullptr );
 	ConstantExpr( const ConstantExpr &other );
 	virtual ~ConstantExpr();
@@ -278,7 +278,7 @@
 class SizeofExpr : public Expression {
   public:
-	SizeofExpr( Expression *expr, Expression *_aname = 0 );
+	SizeofExpr( Expression *expr, Expression *_aname = nullptr );
 	SizeofExpr( const SizeofExpr &other );
-	SizeofExpr( Type *type, Expression *_aname = 0 );
+	SizeofExpr( Type *type, Expression *_aname = nullptr );
 	virtual ~SizeofExpr();
 
@@ -303,7 +303,7 @@
 class AlignofExpr : public Expression {
   public:
-	AlignofExpr( Expression *expr, Expression *_aname = 0 );
+	AlignofExpr( Expression *expr, Expression *_aname = nullptr );
 	AlignofExpr( const AlignofExpr &other );
-	AlignofExpr( Type *type, Expression *_aname = 0 );
+	AlignofExpr( Type *type, Expression *_aname = nullptr );
 	virtual ~AlignofExpr();
 
@@ -328,5 +328,5 @@
 class UntypedOffsetofExpr : public Expression {
   public:
-	UntypedOffsetofExpr( Type *type, const std::string &member, Expression *_aname = 0 );
+	UntypedOffsetofExpr( Type *type, const std::string &member, Expression *_aname = nullptr );
 	UntypedOffsetofExpr( const UntypedOffsetofExpr &other );
 	virtual ~UntypedOffsetofExpr();
@@ -349,5 +349,5 @@
 class OffsetofExpr : public Expression {
   public:
-	OffsetofExpr( Type *type, DeclarationWithType *member, Expression *_aname = 0 );
+	OffsetofExpr( Type *type, DeclarationWithType *member, Expression *_aname = nullptr );
 	OffsetofExpr( const OffsetofExpr &other );
 	virtual ~OffsetofExpr();
@@ -390,7 +390,7 @@
 class AttrExpr : public Expression {
   public:
-	AttrExpr(Expression *attr, Expression *expr, Expression *_aname = 0 );
+	AttrExpr(Expression *attr, Expression *expr, Expression *_aname = nullptr );
 	AttrExpr( const AttrExpr &other );
-	AttrExpr( Expression *attr, Type *type, Expression *_aname = 0 );
+	AttrExpr( Expression *attr, Type *type, Expression *_aname = nullptr );
 	virtual ~AttrExpr();
 
@@ -418,5 +418,5 @@
 class LogicalExpr : public Expression {
   public:
-	LogicalExpr( Expression *arg1, Expression *arg2, bool andp = true, Expression *_aname = 0 );
+	LogicalExpr( Expression *arg1, Expression *arg2, bool andp = true, Expression *_aname = nullptr );
 	LogicalExpr( const LogicalExpr &other );
 	virtual ~LogicalExpr();
@@ -441,5 +441,5 @@
 class ConditionalExpr : public Expression {
   public:
-	ConditionalExpr( Expression *arg1, Expression *arg2, Expression *arg3, Expression *_aname = 0 );
+	ConditionalExpr( Expression *arg1, Expression *arg2, Expression *arg3, Expression *_aname = nullptr );
 	ConditionalExpr( const ConditionalExpr &other );
 	virtual ~ConditionalExpr();
@@ -465,5 +465,5 @@
 class CommaExpr : public Expression {
   public:
-	CommaExpr( Expression *arg1, Expression *arg2, Expression *_aname = 0 );
+	CommaExpr( Expression *arg1, Expression *arg2, Expression *_aname = nullptr );
 	CommaExpr( const CommaExpr &other );
 	virtual ~CommaExpr();
@@ -486,5 +486,5 @@
 class TupleExpr : public Expression {
   public:
-	TupleExpr( Expression *_aname = 0 );
+	TupleExpr( Expression *_aname = nullptr );
 	TupleExpr( const TupleExpr &other );
 	virtual ~TupleExpr();
@@ -504,6 +504,6 @@
 class SolvedTupleExpr : public Expression {
   public:
-	SolvedTupleExpr( Expression *_aname = 0 ) : Expression( _aname ) {}
-	SolvedTupleExpr( std::list<Expression *> &, Expression *_aname = 0 );
+	SolvedTupleExpr( Expression *_aname = nullptr ) : Expression( _aname ) {}
+	SolvedTupleExpr( std::list<Expression *> &, Expression *_aname = nullptr );
 	SolvedTupleExpr( const SolvedTupleExpr &other );
 	virtual ~SolvedTupleExpr() {}
@@ -598,5 +598,5 @@
 class UntypedValofExpr : public Expression {
   public:
-	UntypedValofExpr( Statement *_body, Expression *_aname = 0 ) : Expression( _aname ), body ( _body ) {}
+	UntypedValofExpr( Statement *_body, Expression *_aname = nullptr ) : Expression( _aname ), body ( _body ) {}
 	UntypedValofExpr( const UntypedValofExpr & other );
 	virtual ~UntypedValofExpr();