Source code for scml.std.agents.nothing

from scml.oneshot.agents.nothing import OneshotDoNothingAgent
from scml.std.policy import StdPolicy

__all__ = ["StdDoNothingAgent", "StdPlaceholder"]

[docs]
StdDoNothingAgent = OneshotDoNothingAgent




[docs]
class StdPlaceholder(StdPolicy):
    """An agent that always raises an exception if called to negotiate. It is useful as a placeholder (for example for RL and MARL exposition)"""


[docs]
    def act(self, state):
        raise RuntimeError("This agent is not supposed to ever be called")