Changes in src/AST/porting.md [3aec25f:033ff37]

File:

• src/AST/porting.md (modified) (6 diffs)

src/AST/porting.md

@@ -30 +30 @@
   * Base nodes now override `const Node * accept( Visitor & v ) const = 0` with, e.g. `const Stmt * accept( Visitor & v ) const override = 0`
 * `PassVisitor` is replaced with `ast::Pass`
-  * Most one shot uses can use `ast::Pass::run` and `ast::Pass::read`.
-
-`WithConstTypeSubstitution`
-* `env` => `typeSubs`
 
 ## Structural Changes ##
@@ -51 +47 @@
       template<typename node_t>
       friend node_t * mutate(const node_t * node);
-      template<typename node_t>
-      friend node_t * shallowCopy(const node_t * node);
-    or equilant.
-* You should use the `mutate` function where possible as it avoids extra copies.
-  * If you must copy use `shallowCopy` or `deepCopy` as required.
 
 All leaves of the `Node` inheritance tree are now declared `final`
@@ -150 +141 @@
   * allows `newObject` as just default settings
 
-`FunctionDecl`
-* `params` and `returns` added.
-  * Contain the declarations of the parameters and return variables.
-  * Types should match (even be shared with) the fields of `type`.
-
 `NamedTypeDecl`
 * `parameters` => `params`
@@ -163 +149 @@
 `AggregateDecl`
 * `parameters` => `params`
-
-`StructDecl`
-* `makeInst` replaced by better constructor on `StructInstType`.
 
 `Expr`
@@ -257 +240 @@
 * **TODO** move `kind`, `typeNames` into code generator
 
-`ReferenceToType` => `BaseInstType`
+`ReferenceToType`
 * deleted `get_baseParameters()` from children
   * replace with `aggr() ? aggr()->params : nullptr`
@@ -273 +256 @@
 * `returnVals` => `returns`
 * `parameters` => `params`
-  * Both now just point at types.
 * `bool isVarArgs;` => `enum ArgumentFlag { FixedArgs, VariableArgs }; ArgumentFlag isVarArgs;`
-
-`SueInstType`
-* Template class, with specializations and using to implement some other types:
-  * `StructInstType`, `UnionInstType` & `EnumInstType`
 
 `TypeInstType`