lexer

Documentation

Overview

Package lexer is generated by GoGLL. Do not edit.

Index

• type Lexer
  • func New(input []rune) *Lexer
  • func NewFile(fname string) *Lexer
  • func (l *Lexer) GetLineColumn(i int) (line, col int)
  • func (l *Lexer) GetLineColumnOfToken(i int) (line, col int)
  • func (l *Lexer) GetString(lext, rext int) string

Types

type Lexer

type Lexer struct {
	I      []rune
	Tokens []*token.Token
}

func New

func New(input []rune) *Lexer

func NewFile

func NewFile(fname string) *Lexer

func (*Lexer) GetLineColumn

func (l *Lexer) GetLineColumn(i int) (line, col int)

GetLineColumn returns the line and column of rune[i] in the input

func (*Lexer) GetLineColumnOfToken

func (l *Lexer) GetLineColumnOfToken(i int) (line, col int)

func (*Lexer) GetString

func (l *Lexer) GetString(lext, rext int) string

GetString returns the input string from the left extent of Token[lext] to the right extent of Token[rext]