Changes in src/AST/porting.md [d8938622:9b4f329]

File:

• src/AST/porting.md (modified) (4 diffs)

src/AST/porting.md

@@ -38 +38 @@
 
 `N->print(std::ostream&)` is a visitor now, port these methods to `ast::Print` class
-* **TODO** `Declaration::printShort` should also be integrated
+* **TODO** write this visitor
+* **TODO** write `std::ostream& operator<< ( std::ostream& out, const Node* node )` in `Node.hpp` in terms of `ast::Print`
+* `Declaration::printShort` should also be integrated
 
 `clone` is private to `Node` now
@@ -46 +48 @@
       /// Must be copied in ALL derived classes
       template<typename node_t>
-      friend node_t * mutate(const node_t * node);
+      friend auto mutate(const node_t * node);
 
 All leaves of the `Node` inheritance tree are now declared `final`
@@ -206 +208 @@
 
 `CompoundStmt`
+* **TODO** port copy operator
+  * Needs to be an almost-shallow clone, where the declarations are cloned only if needed
+  * **TODO** port `DeclReplacer`
 * Still a `std::list` for children, rather than `std::vector`
   * allows more-efficient splicing for purposes of later code generation
@@ -224 +229 @@
   * `getAggr()` => `aggr()`
     * also now returns `const AggregateDecl *`
-* `genericSubstitution()` moved to own visitor in `AST/GenericSubstitution.hpp`
+* `genericSubstitution()` moved to own visitor in `AST/GenericSubstitution.hpp` **TODO** write
 
 `BasicType`