# Token types INTEGER, PLUS, MINUS, EOF = 'INTEGER', 'PLUS', 'MINUS', 'EOF'
self.error()
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. compiler design book of aa puntambekar pdf 71 2021
def get_next_token(self): while self.current_char is not None: # Token types INTEGER, PLUS, MINUS, EOF =
# Lexer class class Lexer: def __init__(self, text): self.text = text self.pos = 0 self.current_char = self.text[self.pos] # Token types INTEGER