func okState(l *lex.Lexer) lex.State {
fmt.Println("okState")
l.Emit(lex.ItemEOF)
time.Sleep(10 * time.Millisecond)
return nil
}
func endState(l *lex.Lexer) lex.State {
fmt.Println("endState")
l.Emit(lex.ItemEOF)
return nil
}
func startState(l *lex.Lexer) lex.State {
l.AcceptRun("abcdefghijklmnopqrstuvwxyz")
l.Emit(alphas)
return okState
}