Class StackObject

Lib/pickletools.py:948–975

# appear on the stack.

class StackObject(object):
    __slots__ = (
        # name of descriptor record, for info only
        'name',

        # type of object, or tuple of type objects (meaning the object can
        # be of any type in the tuple)
        'obtype',

        # human-readable docs for this kind of stack object; a string
        'doc',
    )

    def __init__(self, name, obtype, doc):
        assert isinstance(name, str)
        self.name = name

        assert isinstance(obtype, type) or isinstance(obtype, tuple)
        if isinstance(obtype, tuple):
            for contained in obtype:
                assert isinstance(contained, type)
        self.obtype = obtype

        assert isinstance(doc, str)
        self.doc = doc

    def __repr__(self):
        return self.name


pyint = pylong = StackObject(