benedict.core.match.match()

Complexity

Conditions

3

Size

Total Lines	15
Code Lines	12

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

# -*- coding: utf-8 -*-
def match(d, pattern, separator='.', indexes=True):
    if type_util.is_regex(pattern):
        regex = pattern
    elif type_util.is_string(pattern):
        # all indexes wildcard support
        pattern = re.sub(r'([\*]{1})', '(.)*', pattern)
        # escape square brackets
        pattern = re.sub(r'(\[([^\[\]]*)\])', '\\[\\g<2>\\]', pattern)
        regex = re.compile(pattern, flags=re.DOTALL)
    else:
        raise ValueError('Expected regex or string, found: {}'.format(
            type(pattern)))
    kps = keypaths(d, separator=separator, indexes=indexes)
    values = [d.get(kp) for kp in kps if regex.match(kp)]
    return values