jsonexpr

Documentation

Index

• Constants
• Variables
• func JSONExprErrorMessage(state, lookAhead int) string
• func JSONExprParse(JSONExprlex JSONExprLexer) int
• func JSONExprStatname(s int) string
• func JSONExprTokname(c int) string
• func JSONExprlex1(lex JSONExprLexer, lval *JSONExprSymType) (char, token int)
• func Parse(expr string, debug bool) ([]interface{}, error)
• type JSONExprLexer
• type JSONExprParser
  • func JSONExprNewParser() JSONExprParser
• type JSONExprParserImpl
  • func (p *JSONExprParserImpl) Lookahead() int
  • func (JSONExprrcvr *JSONExprParserImpl) Parse(JSONExprlex JSONExprLexer) int
• type JSONExprSymType
• type Scanner
  • func NewScanner(r io.Reader, debug bool) *Scanner
  • func (sc *Scanner) Error(s string)
  • func (sc *Scanner) Lex(lval *JSONExprSymType) int
  • func (sc *Scanner) Reduced(rule, state int, lval *JSONExprSymType) bool

Constants

const DOT = 57346

const FIELD = 57350

const INDEX = 57351

const JSONExprEofCode = 1

const JSONExprErrCode = 2

const JSONExprFlag = -1000

const JSONExprInitialStackSize = 16

const JSONExprLast = 19

const JSONExprPrivate = 57344

const LSB = 57347

const RSB = 57348

const STRING = 57349

Variables

var (
	JSONExprDebug        = 0
	JSONExprErrorVerbose = false
)

var JSONExprAct = [...]int{
	3, 13, 7, 14, 6, 6, 17, 16, 10, 7,
	4, 15, 5, 8, 1, 9, 2, 11, 12,
}

var JSONExprChk = [...]int{
	-1000, -7, -6, -3, -5, -2, 8, 5, -5, -2,
	4, -4, -1, 7, 9, -3, 6, 6,
}

var JSONExprDef = [...]int{
	0, -2, 1, 2, 3, 4, 10, 0, 5, 6,
	0, 0, 0, 11, 12, 7, 8, 9,
}

var JSONExprErrorMessages = [...]struct {
	state int
	token int
	msg   string
}{}

var JSONExprExca = [...]int{
	-1, 1,
	1, -1,
	-2, 0,
}

var JSONExprPact = [...]int{
	-3, -1000, 4, -1000, -1000, -1000, -1000, -6, -1000, -1000,
	-4, 1, 0, -1000, -1000, -1000, -1000, -1000,
}

var JSONExprPgo = [...]int{
	0, 18, 12, 0, 17, 10, 16, 14,
}

var JSONExprR1 = [...]int{
	0, 7, 6, 6, 6, 6, 6, 6, 5, 2,
	3, 4, 1,
}

var JSONExprR2 = [...]int{
	0, 1, 1, 1, 1, 2, 2, 3, 3, 3,
	1, 1, 1,
}

var JSONExprStatenames = [...]string{}

var JSONExprTok1 = [...]int{
	1,
}

var JSONExprTok2 = [...]int{
	2, 3, 4, 5, 6, 7, 8, 9,
}

var JSONExprTok3 = [...]int{
	0,
}

var JSONExprToknames = [...]string{
	"$end",
	"error",
	"$unk",
	"DOT",
	"LSB",
	"RSB",
	"STRING",
	"FIELD",
	"INDEX",
}

Functions

func JSONExprErrorMessage

func JSONExprErrorMessage(state, lookAhead int) string

func JSONExprParse

func JSONExprParse(JSONExprlex JSONExprLexer) int

func JSONExprStatname

func JSONExprStatname(s int) string

func JSONExprTokname

func JSONExprTokname(c int) string

func JSONExprlex1

func JSONExprlex1(lex JSONExprLexer, lval *JSONExprSymType) (char, token int)

func Parse

func Parse(expr string, debug bool) ([]interface{}, error)

Types

type JSONExprLexer

type JSONExprLexer interface {
	Lex(lval *JSONExprSymType) int
	Error(s string)
}

type JSONExprParser

type JSONExprParser interface {
	Parse(JSONExprLexer) int
	Lookahead() int
}

func JSONExprNewParser

func JSONExprNewParser() JSONExprParser

type JSONExprParserImpl

type JSONExprParserImpl struct {
	// contains filtered or unexported fields
}

func (*JSONExprParserImpl) Lookahead

func (p *JSONExprParserImpl) Lookahead() int

func (*JSONExprParserImpl) Parse

func (JSONExprrcvr *JSONExprParserImpl) Parse(JSONExprlex JSONExprLexer) int

type JSONExprSymType

type JSONExprSymType struct {
	// contains filtered or unexported fields
}

type Scanner

type Scanner struct {
	// contains filtered or unexported fields
}

func NewScanner

func NewScanner(r io.Reader, debug bool) *Scanner

func (*Scanner) Error

func (sc *Scanner) Error(s string)

func (*Scanner) Lex

func (sc *Scanner) Lex(lval *JSONExprSymType) int

func (*Scanner) Reduced

func (sc *Scanner) Reduced(rule, state int, lval *JSONExprSymType) bool