def limit(sequence):
    c0 = sequence.next()
    for c in sequence:
        if c == 0:
            return c
        if relerr(c0, c) <= EPSILON:
            return c
        c0 = c
Clear the messages buffer
dataset/ETHPy150Open probcomp/bayeslite/src/math_util.py/limit--crossover with--dataset/ETHPy150Open sahana/eden/modules/s3log.py/S3LogRecorder.clear