Keling, Python-ga o'xshash pseudokoddagi taxminiy parser kombinator kutubxonasi yordamida kombinatorni tahlil qilishning qisqa misoli: aytaylik, biz "2 + 3 * 4" kabi oddiy aritmetik ifodani tahlil qilishni va ulardan tahlil daraxti yaratishni xohlaymiz. Avvalo, biz butun sonlar, qo'shish va ko'paytirish uchun asosiy parserlarni belgilaymiz: ```python # Parser for integers def integer_parser_input_string): num = "" while input_string va input_string[0].digis_it): += input_string[0] input_string = input_string[1: return (int) return (int) return (int), input_string) # Parser for addition def_result_addition_parserinput_input
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