
class BdgraphSyntaxError(Exception):
    pass


class BdgraphGraphLoopDetected(Exception):
    pass


class BdgraphNodeNotFound(Exception):
    pass


class BdgraphRuntimeError(Exception):
    pass


class BdgraphSyntaxError(Exception):
    pass


class BdgraphGraphLoopDetected(Exception):
    pass


class BdgraphNodeNotFound(Exception):
    pass


class BdgraphRuntimeError(Exception):
    pass
