Source code for angr.engines.engine

from __future__ import annotations

import abc
from typing import Generic, TypeVar


import angr

StateType = TypeVar("StateType")
ResultType = TypeVar("ResultType")
DataType_co = TypeVar("DataType_co", covariant=True)




class SimEngine(Generic[StateType, ResultType], metaclass=abc.ABCMeta):
    """
    A SimEngine is a type which understands how to perform execution on a state.
    """

    state: StateType



    def __init__(self, project: angr.Project):
        self.project = project
        self.arch = self.project.arch


    def __getstate__(self):
        return (self.project,)

    def __setstate__(self, state):
        self.project = state[0]