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 b1a6d6b was d4778a6, checked in by Rob Schluntz <rschlunt@…>, 11 years ago |
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for loop initializers are hoisted properly and for loops a level of scope
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-
Property mode
set to
100644
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File size:
768 bytes
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| Line | |
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| 1 | #include "SynTree/Mutator.h"
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| 2 | #include "SynTree/Statement.h"
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| 3 | #include "ForExprMutator.h"
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| 4 |
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| 5 | namespace ControlStruct {
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| 6 | Statement *ForExprMutator::mutate( ForStmt *forStmt ) {
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| 7 | forStmt->set_body( forStmt->get_body()->acceptMutator( *this ) );
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| 8 | if ( DeclStmt *decl = dynamic_cast< DeclStmt * > ( forStmt->get_initialization() ) ) {
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| 9 | // create compound statement, move declaration outside, leave _for_ as-is
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| 10 | CompoundStmt *block = new CompoundStmt( std::list< Label >() );
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| 11 | std::list<Statement *> &stmts = block->get_kids();
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| 12 |
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| 13 | stmts.push_back( decl );
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| 14 | forStmt->set_initialization( 0 );
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| 15 | stmts.push_back( forStmt );
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| 16 |
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| 17 | return block;
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| 18 | } // if
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| 19 | // ForStmt still needs to be fixed
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| 20 | else
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| 21 | return forStmt;
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| 22 | }
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| 23 | } // namespace ControlStruct
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