Index: src/SymTab/Validate.cc
===================================================================
--- src/SymTab/Validate.cc	(revision 51b986f92818580c4eff734fa05f0e91c03ea2dd)
+++ src/SymTab/Validate.cc	(revision 8c84ebde3a7ebf0cf2619525ce0d94191f1d49fc)
@@ -162,5 +162,6 @@
 	class EliminateTypedef : public Mutator {
 	  public:
-		EliminateTypedef() : scopeLevel( 0 ) {}
+	  EliminateTypedef() : scopeLevel( 0 ) {}
+	    /// Replaces typedefs by forward declarations
 		static void eliminateTypedef( std::list< Declaration * > &translationUnit );
 	  private:
@@ -542,5 +543,5 @@
 		std::list<Statement *> initList;
 		initList.push_back( initStmt );
-
+  
 		UntypedExpr *cond = new UntypedExpr( new NameExpr( "?<?" ) );
 		cond->get_args().push_back( new VariableExpr( index ) );
@@ -617,5 +618,5 @@
 
 		// need to remove the prototypes, since this may be nested in a routine
-		for ( int start = 0, end = assigns.size() / 2; start < end; start++ ) {
+		for (int start = 0, end = assigns.size()/2; start < end; start++) {
 			delete assigns.front();
 			assigns.pop_front();
@@ -960,5 +961,5 @@
 	}
 
-	Declaration *EliminateTypedef::mutate( ContextDecl * contextDecl ) {
+		Declaration *EliminateTypedef::mutate( ContextDecl * contextDecl ) {
 		Mutator::mutate( contextDecl );
 		return handleAggregate( contextDecl );