Changes in src/ResolvExpr/AlternativeFinder.h [a8b27c6:1e8bbac9]

File:

• src/ResolvExpr/AlternativeFinder.h (modified) (5 diffs)

src/ResolvExpr/AlternativeFinder.h

@@ -32 +32 @@
 
 namespace ResolvExpr {
-        class ArgPack;
-        
-        /// First index is which argument, second index is which alternative for that argument, 
+        struct ArgPack;
+
+        /// First index is which argument, second index is which alternative for that argument,
         /// third index is which exploded element of that alternative
         using ExplodedArgs = std::vector< std::vector< ExplodedActual > >;
-        
+
         class AlternativeFinder : public Visitor {
           public:
@@ -43 +43 @@
 
                 AlternativeFinder( const AlternativeFinder& o )
-                        : indexer(o.indexer), alternatives(o.alternatives), env(o.env), 
+                        : indexer(o.indexer), alternatives(o.alternatives), env(o.env),
                           targetType(o.targetType) {}
-                
+
                 AlternativeFinder( AlternativeFinder&& o )
-                        : indexer(o.indexer), alternatives(std::move(o.alternatives)), env(o.env), 
+                        : indexer(o.indexer), alternatives(std::move(o.alternatives)), env(o.env),
                           targetType(o.targetType) {}
-                
+
                 AlternativeFinder& operator= ( const AlternativeFinder& o ) {
                         if (&o == this) return *this;
-                        
+
                         // horrific nasty hack to rebind references...
                         alternatives.~AltList();
@@ -61 +61 @@
                 AlternativeFinder& operator= ( AlternativeFinder&& o ) {
                         if (&o == this) return *this;
-                        
+
                         // horrific nasty hack to rebind references...
                         alternatives.~AltList();
@@ -174 +174 @@
 
         Cost sumCost( const AltList &in );
+        void printAlts( const AltList &list, std::ostream &os, unsigned int indentAmt = 0 );
 
         template< typename InputIterator >
@@ -181 +182 @@
                 }
         }
+
 } // namespace ResolvExpr