Changeset f8b961b for src/GenPoly/Box.cc

Timestamp:

Dec 3, 2015, 4:37:27 PM (9 years ago)

Author:

Aaron Moss <a3moss@…>

Branches:

ADT, aaron-thesis, arm-eh, ast-experimental, cleanup-dtors, ctor, deferred_resn, demangler, enum, forall-pointer-decay, gc_noraii, jacob/cs343-translation, jenkins-sandbox, master, memory, new-ast, new-ast-unique-expr, new-env, no_list, persistent-indexer, pthread-emulation, qualifiedEnum, resolv-new, string, with_gc

Children:

47534159

Parents:

5bf4712

Message:

Documentation improvements

File:

• src/GenPoly/Box.cc (modified) (6 diffs)

src/GenPoly/Box.cc

@@ -50 +50 @@
                 FunctionType *makeAdapterType( FunctionType *adaptee, const TyVarMap &tyVars );
 
+                /// Replaces polymorphic return types with out-parameters, replaces calls to polymorphic functions with adapter calls as needed, and adds appropriate type variables to the function call
                 class Pass1 : public PolyMutator {
                   public:
@@ -88 +89 @@
                 };
 
+                /// Moves polymorphic returns in function types to pointer-type parameters, adds type size and assertion parameters to parameter lists as well
                 class Pass2 : public PolyMutator {
                   public:
@@ -105 +107 @@
                 };
 
+                /// Replaces initialization of polymorphic values with alloca, declaration of dtype/ftype with appropriate void expression, and sizeof expressions of polymorphic types with the proper variable
                 class Pass3 : public PolyMutator {
                   public:
@@ -1008 +1011 @@
                         std::list< DeclarationWithType *> inferredParams;
                         ObjectDecl *newObj = new ObjectDecl( "", DeclarationNode::NoStorageClass, LinkageSpec::C, 0, new BasicType( Type::Qualifiers(), BasicType::LongUnsignedInt ), 0 );
-///   ObjectDecl *newFunPtr = new ObjectDecl( "", DeclarationNode::NoStorageClass, LinkageSpec::Cforall, 0, new PointerType( Type::Qualifiers(), new FunctionType( Type::Qualifiers(), true ) ), 0 );
+//   ObjectDecl *newFunPtr = new ObjectDecl( "", DeclarationNode::NoStorageClass, LinkageSpec::Cforall, 0, new PointerType( Type::Qualifiers(), new FunctionType( Type::Qualifiers(), true ) ), 0 );
                         for ( std::list< TypeDecl *>::const_iterator tyParm = funcType->get_forall().begin(); tyParm != funcType->get_forall().end(); ++tyParm ) {
                                 ObjectDecl *thisParm;
@@ -1020 +1023 @@
                                 // move all assertions into parameter list
                                 for ( std::list< DeclarationWithType *>::iterator assert = (*tyParm)->get_assertions().begin(); assert != (*tyParm)->get_assertions().end(); ++assert ) {
-///      *assert = (*assert)->acceptMutator( *this );
+//      *assert = (*assert)->acceptMutator( *this );
                                         inferredParams.push_back( *assert );
                                 }
@@ -1062 +1065 @@
 
                 TypeDecl * Pass3::mutate( TypeDecl *typeDecl ) {
-///   Initializer *init = 0;
-///   std::list< Expression *> designators;
-///   scopeTyVars[ typeDecl->get_name() ] = typeDecl->get_kind();
-///   if ( typeDecl->get_base() ) {
-///     init = new SimpleInit( new SizeofExpr( handleDecl( typeDecl, typeDecl->get_base() ) ), designators );
-///   }
-///   return new ObjectDecl( typeDecl->get_name(), Declaration::Extern, LinkageSpec::C, 0, new BasicType( Type::Qualifiers(), BasicType::UnsignedInt ), init );
+//   Initializer *init = 0;
+//   std::list< Expression *> designators;
+//   scopeTyVars[ typeDecl->get_name() ] = typeDecl->get_kind();
+//   if ( typeDecl->get_base() ) {
+//     init = new SimpleInit( new SizeofExpr( handleDecl( typeDecl, typeDecl->get_base() ) ), designators );
+//   }
+//   return new ObjectDecl( typeDecl->get_name(), Declaration::Extern, LinkageSpec::C, 0, new BasicType( Type::Qualifiers(), BasicType::UnsignedInt ), init );
 
                         scopeTyVars[ typeDecl->get_name() ] = typeDecl->get_kind();