Compiler Design Book Of: Aa Puntambekar Pdf 71 2021

# Example usage lexer = Lexer('2 + 3') token = lexer.get_next_token()

if self.current_char == '+': self.advance() return Token(PLUS, '+') compiler design book of aa puntambekar pdf 71 2021

def skip_whitespace(self): while self.current_char is not None and self.current_char.isspace(): self.advance() # Example usage lexer = Lexer('2 + 3') token = lexer