kDB::SPARQL::Token Struct Reference

Collaboration diagram for kDB::SPARQL::Token:

Public Types
enum	Type {   INVALID_BINDING = -6 , UNKNOWN_BINDING = -5 , UNFINISHED_STRING = -4 , END_OF_FILE = -3 ,   END_OF_LINE = -2 , UNKNOWN = -1 , SEMI = 0 , COLON ,   COMA , DOT , STARTBRACE , ENDBRACE ,   STARTBRACKET , ENDBRACKET , STARTBOXBRACKET , ENDBOXBRACKET ,   EQUAL , DIFFERENT , AND , OR ,   INFERIOR , INFERIOREQUAL , SUPPERIOR , SUPPERIOREQUAL ,   PLUS , MINUS , MULTIPLY , DIVIDE ,   EXCLAMATION , UNDERSCORECOLON , CIRCUMFLEXCIRCUMFLEX , FLOAT_CONSTANT ,   INTEGER_CONSTANT , STRING_CONSTANT , URI_CONSTANT , NAME ,   LANG_TAG , VARIABLE , CURIE_CONSTANT , BINDING ,   FALSE , TRUE , A , ___ }

Public Member Functions
	Token (const knowCore::Curie &_curie, int _line, int _column)
	Token (Type _type, int _line, int _column)
	Token (Type _type, const QString &_string, int _line, int _column)
bool	isExpressionTerminal ()
bool	isConstant () const
bool	isBinaryOperator () const
int	binaryOperationPriority () const
bool	isUnaryOperator () const
bool	isOperator () const
bool	isPrimary () const
QString	toString () const
bool	operator== (const Token &_rhs) const

Static Public Member Functions
static QString	typeToString (Type)

Public Attributes
Type	type
	type of the token
int	line
	line of the token
int	column
	Column of the token.
QString	string
	String or identifier name.
knowCore::Curie	curie

Member Enumeration Documentation

Type

enum kDB::SPARQL::Token::Type

List of possible token type

Enumerator
SEMI	;
COLON	:
COMA	,
DOT
STARTBRACE	{
ENDBRACE	}
STARTBRACKET	(
ENDBRACKET	)
STARTBOXBRACKET	[
ENDBOXBRACKET	]
EQUAL	=
DIFFERENT	!=
AND	and &&
OR	or ||
INFERIOR	<
INFERIOREQUAL	<=
SUPPERIOR	‍
SUPPERIOREQUAL	>=
PLUS	followed by a space
MINUS
MULTIPLY
DIVIDE	/
EXCLAMATION	not !
UNDERSCORECOLON	_:
CIRCUMFLEXCIRCUMFLEX	^^

Constructor & Destructor Documentation

Token() [1/2]

Token::Token	(	Type	_type,
		int	_line,
		int	_column )

Creates a token of the given type

Token() [2/2]

Token::Token	(	Type	_type,
		const QString &	_string,
		int	_line,
		int	_column )

Creates an identifier or a string constant or a number constant

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

• kdb/kDB/SPARQL/Token_p.h
• kdb/kDB/SPARQL/Token_p.cpp