parse

package

v0.0.0-...-93c344e Latest Latest Go to latest Published: Mar 27, 2019 License: MIT Imports: 8 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
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Repository

github.com/bitxmesh/gopher-lua

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Documentation ¶

Index ¶

Constants
func Dump(chunk []ast.Stmt) string
func Parse(reader io.Reader, name string) (chunk []ast.Stmt, err error)
func TokenName(c int) string
type Error
- func (e *Error) Error() string
type Lexer
type Scanner
- func NewScanner(reader io.Reader, source string) *Scanner

Constants ¶

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const EOF = -1

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const T2Comma = 57371

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const T3Comma = 57372

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const TAnd = 57346

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const TBreak = 57347

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const TDo = 57348

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const TElse = 57349

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const TElseIf = 57350

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const TEnd = 57351

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const TEqeq = 57367

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const TFalse = 57352

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const TFor = 57353

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const TFunction = 57354

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const TGte = 57370

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const TIdent = 57373

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const TIf = 57355

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const TIn = 57356

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const TLocal = 57357

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const TLte = 57369

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const TNeq = 57368

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const TNil = 57358

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const TNot = 57359

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const TNumber = 57374

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const TOr = 57360

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const TRepeat = 57362

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const TReturn = 57361

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const TString = 57375

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const TThen = 57363

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const TTrue = 57364

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const TUntil = 57365

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const TWhile = 57366

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const UNARY = 57376

Variables ¶

This section is empty.

Functions ¶

func Dump ¶

func Dump(chunk []ast.Stmt) string

func Parse ¶

func Parse(reader io.Reader, name string) (chunk []ast.Stmt, err error)

func TokenName ¶

func TokenName(c int) string

Types ¶

type Error ¶

type Error struct {
	Pos     ast.Position
	Message string
	Token   string
}

func (*Error) Error ¶

func (e *Error) Error() string

type Lexer ¶

type Lexer struct {
	Stmts         []ast.Stmt
	PNewLine      bool
	Token         ast.Token
	PrevTokenType int
	// contains filtered or unexported fields
}

func (*Lexer) Error ¶

func (lx *Lexer) Error(message string)

func (*Lexer) Lex ¶

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

func (*Lexer) TokenError ¶

func (lx *Lexer) TokenError(tok ast.Token, message string)

type Scanner ¶

type Scanner struct {
	Pos ast.Position
	// contains filtered or unexported fields
}

func NewScanner ¶

func NewScanner(reader io.Reader, source string) *Scanner

func (*Scanner) Error ¶

func (sc *Scanner) Error(tok string, msg string) *Error

func (*Scanner) Newline ¶

func (sc *Scanner) Newline(ch int)

func (*Scanner) Next ¶

func (sc *Scanner) Next() int

func (*Scanner) Peek ¶

func (sc *Scanner) Peek() int

func (*Scanner) Scan ¶

func (sc *Scanner) Scan(lexer *Lexer) (ast.Token, error)

func (*Scanner) TokenError ¶

func (sc *Scanner) TokenError(tok ast.Token, msg string) *Error

Source Files ¶

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