Changeset f3cc5b6 for src/AST/Init.hpp

Timestamp:

May 16, 2019, 2:33:48 PM (5 years ago)

Author:

Aaron Moss <a3moss@…>

Branches:

ADT, arm-eh, ast-experimental, cleanup-dtors, enum, forall-pointer-decay, jacob/cs343-translation, jenkins-sandbox, master, new-ast, new-ast-unique-expr, pthread-emulation, qualifiedEnum

Children:

204358b, 9b4f329

Parents:

24afc53

Message:

Ensure all node types have mutate() as friend

File:

• src/AST/Init.hpp (modified) (7 diffs)

src/AST/Init.hpp

@@ -23 +23 @@
 #include "Visitor.hpp"
 
+// Must be included in *all* AST classes; should be #undef'd at the end of the file
+#define MUTATE_FRIEND template<typename node_t> friend auto mutate(const node_t * node);
+
 namespace ast {
 
@@ -40 +43 @@
 private:
         Designation* clone() const override { return new Designation{ *this }; }
+        MUTATE_FRIEND
 };
 
@@ -55 +59 @@
 private:
         const Init * clone() const override = 0;
+        MUTATE_FRIEND
 };
 
@@ -69 +74 @@
 private:
         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);
+        MUTATE_FRIEND
 };
 
@@ -97 +99 @@
 private:
         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);
+        MUTATE_FRIEND
 };
 
@@ -120 +119 @@
 private:
         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);
+        MUTATE_FRIEND
 };
 
@@ -142 +138 @@
 }
 
+#undef MUTATE_FRIEND
+
 // Local Variables: //
 // tab-width: 4 //