Book Of Aa Puntambekar Pdf 71 2021 - Compiler Design

Hope this helps!

# Lexer class class Lexer: def __init__(self, text): self.text = text self.pos = 0 self.current_char = self.text[self.pos] compiler design book of aa puntambekar pdf 71 2021

if self.current_char.isspace(): self.skip_whitespace() continue Hope this helps

def skip_whitespace(self): while self.current_char is not None and self.current_char.isspace(): self.advance() compiler design book of aa puntambekar pdf 71 2021

def error(self): raise Exception('Invalid character')