是否有某些情况下 boost::function 不能被 std::function 替换？
Are there some circumstances that boost::function could not be replaced by std::function?
是否有某些情况下 boost::function 无法被 std::function 替代？
如果能举个简单的例子就更好了
If you work in a development environment supporting C++11, you have access to the class std::function from the header file <functional>. In this case you can ignore Boost.Function because boost::function and std::function are equivalent.
但这可能取决于 boost 的版本，参见 history。
是否有某些情况下 boost::function 无法被 std::function 替代？
如果能举个简单的例子就更好了
If you work in a development environment supporting C++11, you have access to the class
std::functionfrom the header file<functional>. In this case you can ignore Boost.Function becauseboost::functionandstd::functionare equivalent.
但这可能取决于 boost 的版本，参见 history。