comparison mercurial/linelog.py @ 48946:642e31cb55f0

py3: use class X: instead of class X(object):

The inheritance from object is implied in Python 3. So this should
be equivalent.

This change was generated via an automated search and replace. So there
may have been some accidental changes.

Differential Revision: https://phab.mercurial-scm.org/D12352

48945:55d132525155

class LineLogError(Exception):
    """Error raised when something bad happens internally in linelog."""


@attr.s
class lineinfo(object):
    # Introducing revision of this line.
    rev = attr.ib()
    # Line number for this line in its introducing revision.
    linenum = attr.ib()
    # Private. Offset in the linelog program of this line. Used internally.
    _offset = attr.ib()


@attr.s
class annotateresult(object):
    rev = attr.ib()
    lines = attr.ib()
    _eof = attr.ib()

    def __iter__(self):
        return iter(self.lines)


class _llinstruction(object):  # pytype: disable=ignored-metaclass

    __metaclass__ = abc.ABCMeta

    @abc.abstractmethod
    def __init__(self, op1, op2):

    elif opcode == 2:
        return _line(op1, op2)
    raise NotImplementedError(b'Unimplemented opcode %r' % opcode)


class linelog(object):
    """Efficient cache for per-line history information."""

    def __init__(self, program=None, maxrev=0):
        if program is None:
            # We pad the program with an extra leading EOF so that our

48946:642e31cb55f0

class LineLogError(Exception):
    """Error raised when something bad happens internally in linelog."""


@attr.s
class lineinfo:
    # Introducing revision of this line.
    rev = attr.ib()
    # Line number for this line in its introducing revision.
    linenum = attr.ib()
    # Private. Offset in the linelog program of this line. Used internally.
    _offset = attr.ib()


@attr.s
class annotateresult:
    rev = attr.ib()
    lines = attr.ib()
    _eof = attr.ib()

    def __iter__(self):
        return iter(self.lines)


class _llinstruction:  # pytype: disable=ignored-metaclass

    __metaclass__ = abc.ABCMeta

    @abc.abstractmethod
    def __init__(self, op1, op2):

    elif opcode == 2:
        return _line(op1, op2)
    raise NotImplementedError(b'Unimplemented opcode %r' % opcode)


class linelog:
    """Efficient cache for per-line history information."""

    def __init__(self, program=None, maxrev=0):
        if program is None:
            # We pad the program with an extra leading EOF so that our