On the first call into any of these functions, the pseudo client library populates a table of function Pointers that then point to the "real" (libc) implementations of these functions.

在第一次调用这些函数中的某个函数时，pseudo客户机库会填充一个包含函数指针的表，这些函数指针指向函数“真正的”(libc)实现。

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This feature is richer than function Pointers because it allows the inner class instance to retain a reference to the environment in which it was created.

该特性比函数指针更强大，因为它允许内部类实例保持对创建它的环境的引用。

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There's a virtual table for each class, which contains a list of Pointers to the implementation of each member function.

有一个为每个类的虚表，其中包含每个成员的功能的实现的指针列表。

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