lexer

Apr 3, 2021

Changes in this version

+ type Lexer struct

+ I []rune

+ Tokens []*token.Token

+ 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