source: src/ControlStruct/ForExprMutator.cc @ d180746

aaron-thesisarm-ehcleanup-dtorsdeferred_resndemanglerenumforall-pointer-decayjacob/cs343-translationjenkins-sandboxnew-astnew-ast-unique-exprnew-envno_listpersistent-indexerresolv-newwith_gc
Last change on this file since d180746 was d180746, checked in by Thierry Delisle <tdelisle@…>, 5 years ago

Big header cleaning pass - commit 2

  • Property mode set to 100644
File size: 1.5 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// ForExprMutator.cc --
8//
9// Author           : Rodolfo G. Esteves
10// Created On       : Mon May 18 07:44:20 2015
11// Last Modified By : Rob Schluntz
12// Last Modified On : Tue Jul 14 12:14:44 2015
13// Update Count     : 10
14//
15
16#include <list>                 // for list, _List_iterator, list<>::iterator
17
18#include "ForExprMutator.h"
19#include "SynTree/Label.h"      // for Label
20#include "SynTree/Statement.h"  // for Statement (ptr only), ForStmt, Compou...
21
22namespace ControlStruct {
23        Statement *ForExprMutator::postmutate( ForStmt *forStmt ) {
24                // hoist any initializer declarations to make them C89 (rather than C99)
25                std::list<Statement *> &init = forStmt->get_initialization();
26                if ( init.size() == 0 ) {
27                        return forStmt;
28                } // if
29
30                // create compound statement, move initializers outside, leave _for_ as-is
31                CompoundStmt *block = new CompoundStmt( std::list< Label >() );
32                std::list<Statement *> &stmts = block->get_kids();
33                for ( std::list<Statement *>::iterator it = init.begin(); it != init.end(); ++it ) {
34                        stmts.push_back( *it );
35                }       // for
36
37                // add for to the new block
38                stmts.push_back( forStmt );
39                forStmt->set_initialization( std::list<Statement *>() );
40                return block;
41        }
42} // namespace ControlStruct
43
44// Local Variables: //
45// tab-width: 4 //
46// mode: c++ //
47// compile-command: "make install" //
48// End: //
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