Compiler Design Book Of Aa Puntambekar Pdf 71 2021 Apr 2026

def __repr__(self): return f'Token({self.type}, {self.value})'

import re

# Example usage lexer = Lexer('2 + 3') token = lexer.get_next_token() compiler design book of aa puntambekar pdf 71 2021

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def skip_whitespace(self): while self.current_char is not None and self.current_char.isspace(): self.advance() def __repr__(self): return f'Token({self

# Lexer class class Lexer: def __init__(self, text): self.text = text self.pos = 0 self.current_char = self.text[self.pos] def __repr__(self): return f'Token({self.type}