Compiler Design Book Of Aa Puntambekar Pdf 71 2021 Today

# Token types INTEGER, PLUS, MINUS, EOF = 'INTEGER', 'PLUS', 'MINUS', 'EOF'

You're looking for a report on compiler design based on the book "Compiler Design" by A.A. Puntambekar, specifically for a 2021 edition with a page count of 71 pages in PDF format.

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)

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 compiler design book of aa puntambekar pdf 71 2021

Hope this helps!

# Token class class Token: def __init__(self, type, value): self.type = type self.value = value

def __repr__(self): return f'Token({self.type}, {self.value})' # Token types INTEGER, PLUS, MINUS, EOF =

if self.current_char.isdigit(): return Token(INTEGER, self.integer())

Here's an outline of an interesting report on compiler design based on the book:

# Example usage lexer = Lexer('2 + 3') token = lexer.get_next_token() # Token class class Token: def __init__(self, type,

self.error()

if self.current_char == '-': self.advance() return Token(MINUS, '-')

import re

def get_next_token(self): while self.current_char is not None:

def skip_whitespace(self): while self.current_char is not None and self.current_char.isspace(): self.advance()