internal

Documentation

Index

• Constants
• func Parse(query string) (*ast.Query, error)
• type Lexer
  • func (l *Lexer) Error(err string)
  • func (l *Lexer) Lex(lval *yySymType) int
  • func (l *Lexer) Match(token rune, lval *yySymType) int
• type ParseError
  • func (err *ParseError) Error() string

Constants

const AND = 57350

const ASC = 57358

const BY = 57355

const DESC = 57359

const DUR = 57357

const EQ = 57352

const IDENT = 57347

const LIMIT = 57356

const NEQ = 57353

const NOT = 57349

const NUMBER = 57346

const OR = 57351

const ORDER = 57354

const STRING = 57348

Functions

func Parse

func Parse(query string) (*ast.Query, error)

Types

type Lexer

type Lexer struct {
	scanner.Scanner
	// contains filtered or unexported fields
}

func (*Lexer) Error

func (l *Lexer) Error(err string)

func (*Lexer) Lex

func (l *Lexer) Lex(lval *yySymType) int

func (*Lexer) Match

func (l *Lexer) Match(token rune, lval *yySymType) int

type ParseError

type ParseError struct {
	Message     string
	Explanation string
	Offset      int
	Length      int
	Line        int
	Column      int
}

func (*ParseError) Error

func (err *ParseError) Error() string