parser

Documentation

Index

• Constants
• type ErrorHandler
• type Lexer
  • func (s *Lexer) Init(file *gotoken.File, src []byte, err ErrorHandler)
  • func (s *Lexer) Scan() (pos gotoken.Pos, tok token.Token, lit string)
• type Lexer2
  • func (l *Lexer2) Init(src []byte)
  • func (l *Lexer2) Scan() (tok token.Token, lit string)

Constants

const ADD = 57351

const COLON = 57365

const COMMA = 57359

const HASH = 57347

const IDENT = 57346

const LBRACE = 57358

const LBRACK = 57357

const LPAREN = 57356

const MUL = 57353

const NUMBER = 57349

const PERIOD = 57360

const QUO = 57354

const RBRACE = 57363

const RBRACK = 57362

const REM = 57355

const RPAREN = 57361

const SEMICOLON = 57364

const STRING = 57348

const SUB = 57352

const WHITESPACE = 57350

Types

type ErrorHandler

type ErrorHandler func(pos gotoken.Position, msg string)

type Lexer

type Lexer struct {
	ErrorCount int
	// contains filtered or unexported fields
}

func (*Lexer) Init

func (s *Lexer) Init(file *gotoken.File, src []byte, err ErrorHandler)

func (*Lexer) Scan

func (s *Lexer) Scan() (pos gotoken.Pos, tok token.Token, lit string)

Scan ... return token.$ token.IDENT token.COLON token.Space token.

type Lexer2

type Lexer2 struct {
	// contains filtered or unexported fields
}

func (*Lexer2) Init

func (l *Lexer2) Init(src []byte)

func (*Lexer2) Scan

func (l *Lexer2) Scan() (tok token.Token, lit string)