Changes in src/ResolvExpr/ConversionCost.h [6b0b624:ea6332d]

File:

• src/ResolvExpr/ConversionCost.h (modified) (2 diffs)

src/ResolvExpr/ConversionCost.h

@@ -5 +5 @@
 // file "LICENCE" distributed with Cforall.
 //
-// ConversionCost.h -- 
+// ConversionCost.h --
 //
 // Author           : Richard C. Bilson
@@ -16 +16 @@
 #pragma once
 
-#include "SynTree/Visitor.h"
-#include "SymTab/Indexer.h"
-#include "Cost.h"
-#include "TypeEnvironment.h"
+#include "Cost.h"             // for Cost
+#include "SynTree/Visitor.h"  // for Visitor
+#include "SynTree/SynTree.h"  // for Visitor Nodes
+
+namespace SymTab {
+class Indexer;
+}  // namespace SymTab
 
 namespace ResolvExpr {
+class TypeEnvironment;
+
         class ConversionCost : public Visitor {
           public:
                 ConversionCost( Type *dest, const SymTab::Indexer &indexer, const TypeEnvironment &env );
-  
+
                 Cost get_cost() const { return cost; }