Function _match_css_class

pattern/web/soup/BeautifulSoup.py:107–109

Build a RE to match the given CSS class.

(str)

DEFAULT_OUTPUT_ENCODING = "utf-8"

def _match_css_class(str):
    """Build a RE to match the given CSS class."""
    return re.compile(r"(^|.*\s)%s($|\s)" % str)

# First, the classes that represent markup elements.