import time
from loguru import logger

def sawaw_analyze_method(func):
    """
    A decorator declares that the function can take an SAWAWEntry as input and populate the sentiment_results field.
    """
    def inner(*args, **kwargs):
        t = time.time()
        result = func(*args, **kwargs)
        logger.debug("SAWAW analysis took {:.2f} s.".format(time.time() - t))
        return result
    return inner