Changes in src/AST/Init.hpp [e0115286:6d51bd7]

File:

• src/AST/Init.hpp (modified) (5 diffs)

src/AST/Init.hpp

@@ -37 +37 @@
         : ParseNode( loc ), designators( std::move(ds) ) {}
 
-        Designation* accept( Visitor& v ) override { return v.visit( this ); }
+        virtual const Designation* accept( Visitor& v ) const override { return v.visit( this ); }
 private:
-        Designation* clone() const override { return new Designation{ *this }; }
+        virtual Designation* clone() const override { return new Designation{ *this }; }
 };
 
@@ -49 +49 @@
         Init( const CodeLocation& loc, bool mc ) : ParseNode( loc ), maybeConstructed( mc ) {}
 
-        virtual Init* accept( Visitor& v ) override = 0;
+        virtual const Init * accept( Visitor& v ) const override = 0;
 private:
-        virtual Init* clone() const override = 0;
+        virtual const Init * clone() const override = 0;
 };
 
@@ -63 +63 @@
         : Init( loc, mc ), value( val ) {}
 
-        Init* accept( Visitor& v ) override { return v.visit( this ); }
+        virtual const Init * accept( Visitor & v ) const override { return v.visit( this ); }
 private:
-        SingleInit* clone() const override { return new SingleInit{ *this }; }
+        virtual SingleInit * clone() const override { return new SingleInit{ *this }; }
+
+        /// Must be copied in ALL derived classes
+        template<typename node_t>
+        friend auto mutate(const node_t * node);
 };
 
@@ -87 +91 @@
         const_iterator end() const { return initializers.end(); }
 
-        Init* accept( Visitor& v ) override { return v.visit( this ); }
+        virtual const Init * accept( Visitor & v ) const override { return v.visit( this ); }
 private:
-        ListInit* clone() const override { return new ListInit{ *this }; }
+        virtual ListInit * clone() const override { return new ListInit{ *this }; }
+
+        /// Must be copied in ALL derived classes
+        template<typename node_t>
+        friend auto mutate(const node_t * node);
 };
 
@@ -106 +114 @@
         : Init( loc, true ), ctor( ctor ), dtor( dtor ), init( init ) {}
 
-        Init* accept( Visitor& v ) override { return v.visit( this ); }
+        virtual const Init * accept( Visitor & v ) const override { return v.visit( this ); }
 private:
-        ConstructorInit* clone() const override { return new ConstructorInit{ *this }; }
+        virtual ConstructorInit * clone() const override { return new ConstructorInit{ *this }; }
+
+        /// Must be copied in ALL derived classes
+        template<typename node_t>
+        friend auto mutate(const node_t * node);
 };