Changes in src/ResolvExpr/PtrsAssignable.cc [89e6ffc:7e003011]

File:

• src/ResolvExpr/PtrsAssignable.cc (modified) (4 diffs)

src/ResolvExpr/PtrsAssignable.cc

@@ -63 +63 @@
         }
 
-        PtrsAssignable::PtrsAssignable( Type *dest, const TypeEnvironment &env ) : dest( dest ), result( 0 ), env( env ) {
-        }
+        PtrsAssignable::PtrsAssignable( Type *dest, const TypeEnvironment &env ) : dest( dest ), result( 0 ), env( env ) {}
 
-        void PtrsAssignable::visit( VoidType *voidType ) {
+        void PtrsAssignable::visit( __attribute((unused)) VoidType *voidType ) {
                 if ( dynamic_cast< FunctionType* >( dest ) ) {
                         result = 0;
@@ -74 +73 @@
         }
 
-        void PtrsAssignable::visit( BasicType *basicType ) {
-        }
-
-        void PtrsAssignable::visit( PointerType *pointerType ) {
-        }
-
-        void PtrsAssignable::visit( ArrayType *arrayType ) {
-        }
-
-        void PtrsAssignable::visit( FunctionType *functionType ) {
+        void PtrsAssignable::visit( __attribute__((unused)) BasicType *basicType ) {}
+        void PtrsAssignable::visit( __attribute__((unused)) PointerType *pointerType ) {}
+        void PtrsAssignable::visit( __attribute__((unused)) ArrayType *arrayType ) {}
+        void PtrsAssignable::visit( __attribute__((unused)) FunctionType *functionType ) {
                 result = -1;
         }
 
-        void PtrsAssignable::visit( StructInstType *inst ) {
-                // I don't think we should be doing anything here, but I'm willing to admit that I might be wrong
-        }
-
-        void PtrsAssignable::visit( UnionInstType *inst ) {
-                // I don't think we should be doing anything here, but I'm willing to admit that I might be wrong
-        }
+        void PtrsAssignable::visit(  __attribute__((unused)) StructInstType *inst ) {}
+        void PtrsAssignable::visit(  __attribute__((unused)) UnionInstType *inst ) {}
 
         void PtrsAssignable::visit( EnumInstType *inst ) {
@@ -103 +91 @@
         }
 
-        void PtrsAssignable::visit( TraitInstType *inst ) {
-                // I definitely don't think we should be doing anything here
-        }
-
+        void PtrsAssignable::visit(  __attribute__((unused)) TraitInstType *inst ) {}
         void PtrsAssignable::visit( TypeInstType *inst ) {
                 EqvClass eqvClass;
@@ -116 +101 @@
         }
 
-        void PtrsAssignable::visit( TupleType *tupleType ) {
-///  // This code doesn't belong here, but it might be useful somewhere else
-///   if ( TupleType *destAsTuple = dynamic_cast< TupleType* >( dest ) ) {
-///     int ret = 0;
-///     std::list< Type* >::const_iterator srcIt = tupleType->get_types().begin();
-///     std::list< Type* >::const_iterator destIt = destAsTuple->get_types().begin();
-///     while ( srcIt != tupleType->get_types().end() && destIt != destAsTuple->get_types().end() ) {
-///       int assignResult = ptrsAssignable( *srcIt++, *destIt++ );
-///       if ( assignResult == 0 ) {
-///         result = assignResult;
-///         return;
-///       } else if ( assignResult < 0 ) {
-///         ret = -1;
-///       } else if ( ret > 0 ) {
-///         ret += assignResult;
-///       }
-///     }
-///     if ( srcIt == tupleType->get_types().end() && destIt == destAsTuple->get_types().end() ) {
-///       result = ret;
-///     } else {
-///       result = 0;
-///     }
-///   }
-        }
-
-        void PtrsAssignable::visit( VarArgsType *varArgsType ) {
-        }
-
-        void PtrsAssignable::visit( ZeroType *zeroType ) {
-        }
-        
-        void PtrsAssignable::visit( OneType *oneType ) {
-        }
+        void PtrsAssignable::visit(  __attribute__((unused)) TupleType *tupleType ) {}
+        void PtrsAssignable::visit(  __attribute__((unused)) VarArgsType *varArgsType ) {}
+        void PtrsAssignable::visit(  __attribute__((unused)) ZeroType *zeroType ) {}
+        void PtrsAssignable::visit(  __attribute__((unused)) OneType *oneType ) {}
         
 } // namespace ResolvExpr