source: src/InitTweak/GenInit.h @ 490fb92e

arm-ehenumforall-pointer-decayjacob/cs343-translationnew-ast-unique-expr
Last change on this file since 490fb92e was 490fb92e, checked in by Fangren Yu <f37yu@…>, 21 months ago

move FixInit? to new ast

  • Property mode set to 100644
File size: 2.2 KB
Line 
1//
2// Cforall Version 1.0.0 Copyright (C) 2015 University of Waterloo
3//
4// The contents of this file are covered under the licence agreement in the
5// file "LICENCE" distributed with Cforall.
6//
7// GenInit.h --
8//
9// Author           : Rodolfo G. Esteves
10// Created On       : Mon May 18 07:44:20 2015
11// Last Modified By : Peter A. Buhr
12// Last Modified On : Sat Jul 22 09:31:19 2017
13// Update Count     : 4
14//
15
16#pragma once
17
18#include <list>                // for list
19#include <string>              // for string
20
21#include "AST/Fwd.hpp"
22#include "Common/CodeLocation.h"
23#include "GenPoly/ScopedSet.h" // for ScopedSet
24#include "SynTree/SynTree.h"   // for Visitor Nodes
25
26namespace InitTweak {
27        /// Adds return value temporaries and wraps Initializers in ConstructorInit nodes
28        void genInit( std::list< Declaration * > & translationUnit );
29
30        /// Converts return statements into copy constructor calls on the hidden return variable
31        void fixReturnStatements( std::list< Declaration * > & translationUnit );
32
33        /// generates a single ctor/dtor statement using objDecl as the 'this' parameter and arg as the optional argument
34        ImplicitCtorDtorStmt * genCtorDtor( const std::string & fname, ObjectDecl * objDecl, Expression * arg = nullptr );
35        ast::ptr<ast::Stmt> genCtorDtor (const CodeLocation & loc, const std::string & fname, const ast::ObjectDecl * objDecl, const ast::Expr * arg = nullptr);
36
37        /// creates an appropriate ConstructorInit node which contains a constructor, destructor, and C-initializer
38        ConstructorInit * genCtorInit( ObjectDecl * objDecl );
39        ast::ConstructorInit * genCtorInit( const CodeLocation & loc, const ast::ObjectDecl * objDecl );
40
41        class ManagedTypes {
42        public:
43                bool isManaged( ObjectDecl * objDecl ) const ; // determine if object is managed
44                bool isManaged( Type * type ) const; // determine if type is managed
45
46                void handleDWT( DeclarationWithType * dwt ); // add type to managed if ctor/dtor
47                void handleStruct( StructDecl * aggregateDecl ); // add type to managed if child is managed
48
49                void beginScope();
50                void endScope();
51        private:
52                GenPoly::ScopedSet< std::string > managedTypes;
53        };
54} // namespace
55
56// Local Variables: //
57// tab-width: 4 //
58// mode: c++ //
59// compile-command: "make install" //
60// End: //
Note: See TracBrowser for help on using the repository browser.