Python group Examples

Example #1

File: rfc7230.py Project: YanLinAung/httpolice

def comma_list1(element):
    return _collect_elements << (
        many(subst(None) << ',' * OWS) +
        ((lambda x: [x]) << group(element)) +
        many(skip(OWS * ',') * maybe(skip(OWS) * element))
    ) > named(u'1#rule', RFC(7230, section=(7,)))

Example #2

File: rfc7230.py Project: YanLinAung/httpolice

def comma_list(element):
    return _collect_elements << maybe(
        (subst([None, None]) << literal(',') |
         (lambda x: [x]) << group(element)) +
        many(skip(OWS * ',') * maybe(skip(OWS) * element))
    ) > named(u'#rule', RFC(7230, section=(7,)))

Example #3

def comma_list1(element):
    return _collect_elements << (many(subst(None) << ',' * OWS) + (
        (lambda x: [x]) << group(element)) + many(
            skip(OWS * ',') * maybe(skip(OWS) * element))) > named(
                u'1#rule', RFC(7230, section=u'7'))

Example #4

def comma_list(element):
    # RFC Errata ID: 5257
    return _collect_elements << (maybe(group(element) * skip(OWS)) % many(
        skip(literal(',') * OWS) * maybe(group(element) * skip(OWS)))) > named(
            u'#rule', RFC(7230, section=u'7'))

Example #5

File: rfc7230.py Project: vfaronov/httpolice

def comma_list(element):
    # RFC Errata ID: 5257
    return _collect_elements << (
        maybe(group(element) * skip(OWS)) %
        many(skip(literal(',') * OWS) * maybe(group(element) * skip(OWS)))
    ) > named(u'#rule', RFC(7230, section=u'7'))

Example #6

def comma_list(element):
    return _collect_elements << maybe(
        (subst([None, None]) << literal(',') |
         (lambda x: [x]) << group(element)) +
        many(skip(OWS * ',') * maybe(skip(OWS) * element))) > named(
            u'#rule', RFC(7230, section=(7, )))