lex

Documentation

Index

• Constants
• func GetKeywordID(k string) int32
• func IsDigit(ch int) bool
• func IsHexDigit(ch int) bool
• func IsIdentMiddle(ch int) bool
• func IsIdentStart(ch int) bool
• func NormalizeName(n string) string

Constants

const ALL = 57353

const AND = 57354

const AS = 57355

const ASC = 57356

const AT = 57399

const BETWEEN = 57357

const BOOL = 57358

const BY = 57359

const CAST = 57360

const CROSS = 57361

const DESC = 57362

const DISTINCT = 57363

const ERROR = 57345

const EXCEPT = 57364

const EXISTS = 57365

const FALSE = 57366

const FCONST = 57348

const FETCH = 57367

const FIRST = 57368

const FLOAT = 57369

const FROM = 57370

const FULL = 57371

const GREATER_EQUALS = 57351

const GROUP = 57372

const HAVING = 57373

const ICONST = 57347

const IDENT = 57346

const INNER = 57374

const INT = 57375

const INTERSECT = 57376

const IS = 57377

const JOIN = 57378

const LEFT = 57401

const LESS_EQUALS = 57350

const NATURAL = 57379

const NEXT = 57380

const NOT = 57381

const NOT_EQUALS = 57352

const NOT_LA = 57398

const NULL = 57382

const OFFSET = 57383

const ON = 57384

const ONLY = 57385

const OR = 57386

const ORDER = 57387

const OUTER = 57388

const RIGHT = 57389

const ROW = 57390

const ROWS = 57391

const SCONST = 57349

const SELECT = 57392

const STRING = 57393

const TIME = 57394

const TRUE = 57395

const UMINUS = 57400

const UNION = 57396

const WHERE = 57397

Functions

func GetKeywordID

func GetKeywordID(k string) int32

GetKeywordID returns the lex id of the SQL keyword k or IDENT if k is not a keyword.

func IsDigit

func IsDigit(ch int) bool

IsDigit returns true if the character is between 0 and 9.

func IsHexDigit

func IsHexDigit(ch int) bool

IsHexDigit returns true if the character is a valid hexadecimal digit.

func IsIdentMiddle

func IsIdentMiddle(ch int) bool

IsIdentMiddle returns true if the character is valid inside an identifier.

func IsIdentStart

func IsIdentStart(ch int) bool

IsIdentStart returns true if the character is valid at the start of an identifier.

func NormalizeName

func NormalizeName(n string) string

NormalizeName normalizes to lowercase and Unicode Normalization Form C (NFC).