ADT
aaron-thesis
arm-eh
ast-experimental
cleanup-dtors
ctor
deferred_resn
demangler
enum
forall-pointer-decay
gc_noraii
jacob/cs343-translation
jenkins-sandbox
memory
new-ast
new-ast-unique-expr
new-env
no_list
persistent-indexer
pthread-emulation
qualifiedEnum
resolv-new
string
with_gc
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Last change
on this file since fe3b61b was 51b73452, checked in by Peter A. Buhr <pabuhr@…>, 11 years ago |
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initial commit
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Property mode
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100644
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File size:
1.0 KB
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| 1 | #include <list>
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| 2 | #include <cassert>
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| 3 | #include <iostream>
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| 4 | #include <iterator>
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| 5 | #include <algorithm>
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| 6 |
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| 7 | #include "utility.h"
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| 8 |
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| 9 | #include "SynTree/Statement.h"
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| 10 | #include "SynTree/Expression.h"
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| 11 | #include "SynTree/Declaration.h"
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| 12 |
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| 13 | #include "DeclarationHoister.h"
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| 14 |
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| 15 |
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| 16 | namespace InitTweak {
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| 17 |
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| 18 | CompoundStmt* DeclarationHoister::mutate(CompoundStmt *compoundStmt) {
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| 19 | typedef std::list<Statement *>::iterator stmt_it;
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| 20 | // 1. collect Declaration Statements in this scope
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| 21 | std::list<Statement *> &kids = compoundStmt->get_kids();
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| 22 | std::list<Statement *>::iterator result = kids.begin();
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| 23 | std::list< stmt_it > decls;
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| 24 |
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| 25 | while ( result != kids.end() ) {
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| 26 | result = std::find_if(result, kids.end(), cast_ptr< Statement, DeclStmt > );
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| 27 |
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| 28 | if ( result != kids.end() ) {
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| 29 | decls.push_back( result );
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| 30 | std::advance( result, 1 );
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| 31 | }
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| 32 | }
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| 33 |
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| 34 | for( std::list< stmt_it >::reverse_iterator i = decls.rbegin(); i!= decls.rend(); i++ ){
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| 35 | kids.push_front( **i );
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| 36 | kids.erase( *i );
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| 37 | }
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| 38 |
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| 39 | return compoundStmt;
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| 40 | }
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| 41 | } // namespace InitTweak
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| 42 |
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| 43 |
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| 45 |
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| 46 |
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| 47 |
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| 48 |
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