Here's an outline of an interesting report on compiler design based on the book:
def integer(self): result = '' while self.current_char is not None and self.current_char.isdigit(): result += self.current_char self.advance() return int(result) compiler design book of aa puntambekar pdf 71 2021
# Token types INTEGER, PLUS, MINUS, EOF = 'INTEGER', 'PLUS', 'MINUS', 'EOF' Here's an outline of an interesting report on
if self.current_char.isdigit(): return Token(INTEGER, self.integer()) EOF = 'INTEGER'
self.error()
while token.type != EOF: print(token) token = lexer.get_next_token() To get more information you may have to download and read the book with detailed explnation and examples
Hope this helps!