source: src/GenPoly/DeclMutator.h @ 08fc48f

aaron-thesisarm-ehcleanup-dtorsdeferred_resndemanglerjacob/cs343-translationjenkins-sandboxnew-astnew-ast-unique-exprnew-envno_listpersistent-indexerresolv-newwith_gc
Last change on this file since 08fc48f was 08fc48f, checked in by Thierry Delisle <tdelisle@…>, 4 years ago

Big header cleaning pass - commit 1

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File size: 2.5 KB
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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// DeclMutator.h --
8//
9// Author           : Aaron B. Moss
10// Created On       : Fri Nov 27 14:44:00 2015
11// Last Modified By : Peter A. Buhr
12// Last Modified On : Sat Jul 22 09:21:12 2017
13// Update Count     : 4
14//
15
16#pragma once
17
18#include <list>               // for list
19#include <vector>             // for vector
20
21#include "SynTree/Mutator.h"  // for Mutator
22#include "SynTree/SynTree.h"  // for Visitor Nodes
23
24namespace GenPoly {
25        /// Mutates a list of declarations, providing a means of adding new declarations into the list
26        class DeclMutator : public Mutator {
27          public:
28                typedef Mutator Parent;
29
30                DeclMutator();
31                virtual ~DeclMutator();
32
33                using Parent::mutate;
34                virtual CompoundStmt* mutate(CompoundStmt *compoundStmt);
35                virtual Statement* mutate(IfStmt *ifStmt);
36                virtual Statement* mutate(WhileStmt *whileStmt);
37                virtual Statement* mutate(ForStmt *forStmt);
38                virtual Statement* mutate(SwitchStmt *switchStmt);
39                virtual Statement* mutate(CaseStmt *caseStmt);
40                virtual Statement* mutate(TryStmt *tryStmt);
41                virtual Statement* mutate(CatchStmt *catchStmt);
42
43                /// Mutates a list of declarations with this visitor
44                void mutateDeclarationList(std::list< Declaration* >& decls);
45
46                /// Called on entry to a new scope; overriders should call this as a super-class call
47                virtual void doBeginScope();
48                /// Called on exit from a scope; overriders should call this as a super-class call
49                virtual void doEndScope();
50          protected:
51                /// Mutate a statement that forms its own scope
52                Statement* mutateStatement( Statement *stmt );
53                /// Mutate a list of statements that form a scope
54                void mutateStatementList( std::list< Statement* > &stmts );
55                /// Add a declaration to the list to be added before the current position
56                void addDeclaration( Declaration* decl );
57                /// Add a declaration to the list to be added after the current position
58                void addDeclarationAfter( Declaration* decl );
59          private:
60                /// A stack of declarations to add before the current declaration or statement
61                std::vector< std::list< Declaration* > > declsToAdd;
62                /// A stack of declarations to add after the current declaration or statement
63                std::vector< std::list< Declaration* > > declsToAddAfter;
64        };
65} // namespace
66
67// Local Variables: //
68// tab-width: 4 //
69// mode: c++ //
70// compile-command: "make install" //
71// End: //
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