Method lstrip

lib/sqlalchemy/dialects/postgresql/bitstring.py:131–141

Returns a copy of the BitString with leading characters removed. If omitted or None, 'chars' defaults '0':: BitString("00010101000").lstrip() == BitString("00010101") BitString("11110101111").lstrip("1") == BitString("1111010")

(self, char: str | None = None)

        )

    def lstrip(self, char: str | None = None) -> BitString:
        """Returns a copy of the BitString with leading characters removed.

        If omitted or None, 'chars' defaults '0'::

            BitString("00010101000").lstrip() == BitString("00010101")
            BitString("11110101111").lstrip("1") == BitString("1111010")
        """
        if char is None:
            char = "0"
        return BitString(super().lstrip(char), False)

    def rstrip(self, char: str | None = "0") -> BitString:
        """Returns a copy of the BitString with trailing characters removed.