Python records_to_tuples Examples

Example #1

File: json.py Project: bopopescu/QC

def pre_compute(expr, data, **kwargs):
    seq = into(Iterator, data, **kwargs)
    leaf = expr._leaves()[0]
    return records_to_tuples(leaf.dshape, seq)

Example #2

def test_records_to_tuples_mismatch_passthrough():
    assert records_to_tuples('var * int', 'dummy') == 'dummy'

Example #3

File: json.py Project: ChampagneDev/blaze

def pre_compute(expr, data, **kwargs):
    seq = into(Iterator, data, **kwargs)
    leaf = expr._leaves()[0]
    return records_to_tuples(leaf.dshape, seq)

Example #4

def test_records_to_tuples():
    seq = [{'i': 1, 'f': 1.0}, {'i': 2, 'f': 2.0}]
    lst = list(records_to_tuples('var * {i: int, f: float64}', seq))
    assert lst == [(1, 1.0), (2, 2.0)]