CifParser Class Reference

Public class that respresents a CIF parser. More...

#include <CifParserBase.h>

Inherits CifScanner.

Inheritance diagram for CifParser:

[legend]Collaboration diagram for CifParser:

[legend]List of all members.

Public Member Functions
	CifParser (CifFile *cifFileP, bool verbose=false)
	CifParser (CifFile *cifFileP, CifFileReadDef readDef, bool verbose=false)
void	Parse (const string &fileName, string &diagnostics)
virtual	~CifParser ()
void	Error (const char *)
void	Clear ()
void	Reset ()
int	ProcessLoopDeclaration (void)
int	ProcessItemNameList (void)
int	ProcessValueList (void)
int	ProcessItemValuePair (void)
void	ProcessAssignments (void)
void	ProcessLoop (void)
void	ProcessItemName (void)
void	ProcessItemValue (void)
void	ProcessLsItemValue (void)
void	ProcessUnknownValue (void)
void	ProcessMissingValue (void)
void	ProcessDataBlockName (void)
Private Member Functions
void	_ComplexWriteTable ()
Private Attributes
string	_uString
string	_mString
CifFile *	_fobj
CifFileReadDef	_readDef
ISTable *	_tbl
int	_afterLoop
int	_nTablesInBlock
int	_curItemNo
int	_curValueNo
int	_numDataBlocks
int	_fieldListAlloc
int	_curRow
string	_curCol
vector< string >	_fieldList
string	_pBufValue
vector< string > *	_rowBuf
string	_tBufKeyword
string	_curCategoryName
string	_curDataBlockName
string	_prevDataBlockName
string	errorLog
int	_err
int	_warn

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Detailed Description

Public class that respresents a CIF parser.

This class represents a CIF parser. This class utilizes flex/bison for syntax/semantic processing and stores the parsed data (data blocks and tables) in a CifFile object.

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Constructor & Destructor Documentation

CifParser::CifParser	(	CifFile *	cifFileP,
		bool	verbose = false
	)

Constructs a CIF parser.

Parameters:

[in]	cifFileP	- pointer to the CifFile object that the CIF parser is to use to store the parsed data
[in]	verbose	- optional parameter that indicates whether parsing logging should be turned on (if true) or off (if false). If verbose is not spefified, logging is turned off.

Returns:

Not applicable

Precondition:

cifFileP must not be NULL

Postcondition:

None

Exceptions:

EmptyValueException

- if cifFileP is NULL

CifParser::CifParser	(	CifFile *	cifFileP,
		CifFileReadDef	readDef,
		bool	verbose = false
	)

Method, not currently part of users public API, and will soon be re-examined.

CifParser::~CifParser

(

)

[virtual]

Destructs a CIF parser by releasing all the used resources.

Parameters:

Not applicable

Returns:

Not applicable

Precondition:

None

Postcondition:

None

Exceptions:

None

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Member Function Documentation

void CifParser::Parse	(	const string &	fileName,
		string &	diagnostics
	)

Parses the CIF file.

Parameters:

[in]	fileName	- relative or absolute name of the CIF file that is to be parsed.
[out]	diagnostics	- parsing result. If empty, parsing completed with no warnings or errors. If non-empty, there were parsing warnings and/or parsing errors.

Returns:

None

Precondition:

None

Postcondition:

None

Exceptions:

None

void CifParser::Error

(

const char *

)

Utility method, not part of users public API, and will soon be removed.

void CifParser::Clear

(

)

Method, not currently part of users public API, and will soon be re-examined.

Reimplemented from CifScanner.

void CifParser::Reset

(

)

Method, not currently part of users public API, and will soon be re-examined.

Reimplemented from CifScanner.

int CifParser::ProcessLoopDeclaration

(

void

)

Utility method, not part of users public API, and will soon be removed.

int CifParser::ProcessItemNameList

(

void

)

Utility method, not part of users public API, and will soon be removed.

int CifParser::ProcessValueList

(

void

)

Utility method, not part of users public API, and will soon be removed.

int CifParser::ProcessItemValuePair

(

void

)

Utility method, not part of users public API, and will soon be removed.

void CifParser::ProcessAssignments

(

void

)

Utility method, not part of users public API, and will soon be removed.

void CifParser::ProcessLoop

(

void

)

Utility method, not part of users public API, and will soon be removed.

void CifParser::ProcessItemName

(

void

)

Utility method, not part of users public API, and will soon be removed.

void CifParser::ProcessItemValue

(

void

)

Utility method, not part of users public API, and will soon be removed.

void CifParser::ProcessLsItemValue

(

void

)

Utility method, not part of users public API, and will soon be removed.

void CifParser::ProcessUnknownValue

(

void

)

Utility method, not part of users public API, and will soon be removed.

void CifParser::ProcessMissingValue

(

void

)

Utility method, not part of users public API, and will soon be removed.

void CifParser::ProcessDataBlockName

(

void

)

Utility method, not part of users public API, and will soon be removed.

void CifParser::_ComplexWriteTable

(

)

[private]

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Member Data Documentation

string CifParser::_uString [private]

string CifParser::_mString [private]

CifFile* CifParser::_fobj [private]

CifFileReadDef CifParser::_readDef [private]

ISTable* CifParser::_tbl [private]

int CifParser::_afterLoop [private]

int CifParser::_nTablesInBlock [private]

int CifParser::_curItemNo [private]

int CifParser::_curValueNo [private]

int CifParser::_numDataBlocks [private]

int CifParser::_fieldListAlloc [private]

int CifParser::_curRow [private]

string CifParser::_curCol [private]

vector<string> CifParser::_fieldList [private]

string CifParser::_pBufValue [private]

vector<string>* CifParser::_rowBuf [private]

string CifParser::_tBufKeyword [private]

string CifParser::_curCategoryName [private]

string CifParser::_curDataBlockName [private]

string CifParser::_prevDataBlockName [private]

string CifParser::errorLog [private]

int CifParser::_err [private]

int CifParser::_warn [private]

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

• CifParserBase.h
• CifParserBase.C

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