from lexer import Lexer
from parser import Parser

text_input = """
DEFINI fib x UT {
    SI x EST NULLUS TUNC {
        REDI NULLUS
    } ALUID SI x EST I TUNC {
        REDI I
    } ALUID {
        REDI ((INVOCA fib (x-II)) + (INVOCA fib (x-I)))
    }
}

DICE "Input n:"
DICE (INVOCA fib AUDI_NUMERUS)
"""

lexer = Lexer().get_lexer()
pg = Parser()
pg.parse()
parser = pg.get_parser()

tokens = lexer.lex(text_input)

x = parser.parse(tokens)
x.eval()