AST_FILE_IO Class Reference

#include <AST_FILE_IO.h>

List of all members.

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Detailed Description

Class holding stat ic data and functions supporting File I/O.

Todo:

Consider making this a namespace.

Todo:

For the general file IO we should consider a special file name, similar to "rose_..."

Test of the AST File I/O mechanism include:

• 1) writes the AST out to a source file, the first source file, and compiles it
• 2) writes out the AST as a binary file
• 3) deletes the AST (clears all the memory pools)
• 4) reads in the binary file and runs all AST tests
• 5) writes the AST out to a source file, the second source file, and compiles it
• 6) runs a diff between the first source file and the second source file

• 7) Using a new program that just reads the binary AST file, he reads the binary AST file
• 8) writes the AST out to a source file, the first source file, and compiles it
• 9) runs a diff between the first source file and the third source file

Public Types
typedef AstAttribute *(AstAttribute::*)	CONSTRUCTOR (void)
Static Public Member Functions
static void	startUp (SgProject *root)
static unsigned long	getSizeOfMemoryPool (const int position)
static unsigned long	getSizeOfMemoryPoolUpToAst (AstData *astInPool, const int position)
static unsigned long	getAccumulatedPoolSizeOfNewAst (const int position)
static unsigned long	getAccumulatedPoolSizeOfAst (AstData *astInPool, const int position)
static unsigned long	getPoolSizeOfNewAst (const int sgVariant)
static unsigned long	getTotalNumberOfNodesOfAstInMemoryPool ()
static unsigned long	getTotalNumberOfNodesOfNewAst ()
static bool	areFreepointersContainingGlobalIndices ()
static unsigned long	getGlobalIndexFromSgClassPointer (SgNode *pointer)
static SgNode *	getSgClassPointerFromGlobalIndex (unsigned long globalIndex)
static void	compressAstInMemoryPool ()
static void	resetValidAstAfterWriting ()
static void	clearAllMemoryPools ()
static void	deleteStaticData ()
static void	deleteStoredAsts ()
static void	setStaticDataOfAst (AstData *astInPool)
static int	getNumberOfAsts ()
static void	addNewAst (AstData *newAst)
static void	extendMemoryPoolsForRebuildingAST ()
static void	writeASTToStream (std::ostream &out)
static void	writeASTToFile (std::string fileName)
static std::string	writeASTToString ()
static SgProject *	readASTFromStream (std::istream &in)
static SgProject *	readASTFromFile (std::string fileName)
static SgProject *	readASTFromString (const std::string &s)
static void	printFileMaps ()
static void	printListOfPoolSizes ()
static void	printListOfPoolSizesOfAst (int index)
static AstData *	getAst (int index)
static AstData *	getAstWithRoot (SgProject *root)
template<class TYPE>
static void	registerAttribute ()
static const std::map< std::string, CONSTRUCTOR > &	getRegisteredAttributes ()
static void	reset ()
static void	display (const std::string &label)
Private Types
	totalNumberOfIRNodes = 712
enum	{ totalNumberOfIRNodes = 712 }
Static Private Member Functions
static unsigned long	binarySearch (unsigned long globalIndex, int start=0, int end=totalNumberOfIRNodes)
static unsigned long	linearSearch (unsigned long globalIndex)
static SgNode *	getPointerFromGlobalIndex (unsigned long globalIndex)
Static Private Attributes
static std::map< std::string, CONSTRUCTOR >	registeredAttributes
static bool	freepointersOfCurrentAstAreSetToGlobalIndices
static unsigned long	listOfMemoryPoolSizes [totalNumberOfIRNodes+1]
static std::vector< AstData * >	vectorOfASTs
static AstData *	actualRebuildAst
Classes
class	MemoryCheckingTraversalForAstFileIO

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Member Typedef Documentation

typedef AstAttribute*(AstAttribute::*) AST_FILE_IO::CONSTRUCTOR(void)

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Member Enumeration Documentation

anonymous enum [private]

Enumerator:

totalNumberOfIRNodes

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Member Function Documentation

static unsigned long AST_FILE_IO::binarySearch	(	unsigned long	globalIndex,
		int	start = 0,
		int	end = totalNumberOfIRNodes
	)			[static, private]

static unsigned long AST_FILE_IO::linearSearch

(

unsigned long

globalIndex

)

[static, private]

static SgNode* AST_FILE_IO::getPointerFromGlobalIndex

(

unsigned long

globalIndex

)

[static, private]

static void AST_FILE_IO::startUp

(

SgProject *

root

)

[static]

static unsigned long AST_FILE_IO::getSizeOfMemoryPool

(

const int

position

)

[static]

static unsigned long AST_FILE_IO::getSizeOfMemoryPoolUpToAst	(	AstData *	astInPool,
		const int	position
	)			[static]

static unsigned long AST_FILE_IO::getAccumulatedPoolSizeOfNewAst

(

const int

position

)

[static]

static unsigned long AST_FILE_IO::getAccumulatedPoolSizeOfAst	(	AstData *	astInPool,
		const int	position
	)			[static]

static unsigned long AST_FILE_IO::getPoolSizeOfNewAst

(

const int

sgVariant

)

[static]

static unsigned long AST_FILE_IO::getTotalNumberOfNodesOfAstInMemoryPool

(

)

[static]

static unsigned long AST_FILE_IO::getTotalNumberOfNodesOfNewAst

(

)

[static]

static bool AST_FILE_IO::areFreepointersContainingGlobalIndices

(

)

[static]

static unsigned long AST_FILE_IO::getGlobalIndexFromSgClassPointer

(

SgNode *

pointer

)

[static]

static SgNode* AST_FILE_IO::getSgClassPointerFromGlobalIndex

(

unsigned long

globalIndex

)

[static]

static void AST_FILE_IO::compressAstInMemoryPool

(

)

[static]

static void AST_FILE_IO::resetValidAstAfterWriting

(

)

[static]

static void AST_FILE_IO::clearAllMemoryPools

(

)

[static]

static void AST_FILE_IO::deleteStaticData

(

)

[static]

static void AST_FILE_IO::deleteStoredAsts

(

)

[static]

static void AST_FILE_IO::setStaticDataOfAst

(

AstData *

astInPool

)

[static]

static int AST_FILE_IO::getNumberOfAsts

(

)

[static]

static void AST_FILE_IO::addNewAst

(

AstData *

newAst

)

[static]

static void AST_FILE_IO::extendMemoryPoolsForRebuildingAST

(

)

[static]

static void AST_FILE_IO::writeASTToStream

(

std::ostream &

out

)

[static]

static void AST_FILE_IO::writeASTToFile

(

std::string

fileName

)

[static]

static std::string AST_FILE_IO::writeASTToString

(

)

[static]

static SgProject* AST_FILE_IO::readASTFromStream

(

std::istream &

in

)

[static]

static SgProject* AST_FILE_IO::readASTFromFile

(

std::string

fileName

)

[static]

static SgProject* AST_FILE_IO::readASTFromString

(

const std::string &

s

)

[static]

static void AST_FILE_IO::printFileMaps

(

)

[static]

static void AST_FILE_IO::printListOfPoolSizes

(

)

[static]

static void AST_FILE_IO::printListOfPoolSizesOfAst

(

int

index

)

[static]

static AstData* AST_FILE_IO::getAst

(

int

index

)

[static]

static AstData* AST_FILE_IO::getAstWithRoot

(

SgProject *

root

)

[static]

template<class TYPE>

void AST_FILE_IO::registerAttribute

(

)

[inline, static]

const std::map< std::string, AST_FILE_IO::CONSTRUCTOR > & AST_FILE_IO::getRegisteredAttributes

(

)

[inline, static]

static void AST_FILE_IO::reset

(

)

[static]

static void AST_FILE_IO::display

(

const std::string &

label

)

[static]

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Member Data Documentation

std :: map< std::string, CONSTRUCTOR > AST_FILE_IO::registeredAttributes [static, private]

bool AST_FILE_IO::freepointersOfCurrentAstAreSetToGlobalIndices [static, private]

unsigned long AST_FILE_IO::listOfMemoryPoolSizes[totalNumberOfIRNodes+1] [static, private]

std::vector<AstData*> AST_FILE_IO::vectorOfASTs [static, private]

AstData* AST_FILE_IO::actualRebuildAst [static, private]

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The documentation for this class was generated from the following file:

• AST_FILE_IO.h

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