Class _CommentSpec

Lib/configparser.py:585–603

class _CommentSpec:
    def __init__(self, full_prefixes, inline_prefixes):
        full_patterns = (
            # prefix at the beginning of a line
            fr'^({re.escape(prefix)}).*'
            for prefix in full_prefixes
        )
        inline_patterns = (
            # prefix at the beginning of the line or following a space
            fr'(^|\s)({re.escape(prefix)}.*)'
            for prefix in inline_prefixes
        )
        self.pattern = re.compile('|'.join(itertools.chain(full_patterns, inline_patterns)))

    def strip(self, text):
        return self.pattern.sub('', text).rstrip()

    def wrap(self, text):
        return _Line(text, self)


class RawConfigParser(MutableMapping):