A closure is a function that carries an implicit binding to all the variables referenced within it. 闭包是一个会对它内部引用的所有变量进行隐式绑定的函数。
Else implicit binding happens. 其他情况下,则发生隐式绑定。
If the client process has not explicitly issued a bind system call before initiating the connection, implicit binding on the local socket is taken care of by the stack. 如果在初始化连接之前,客户端进程没有显式发布bind系统调用,则堆栈负责本地套接字上的隐式绑定。
If the socket is not already bound, in_pcbbind() is called, which performs an implicit binding. 如果未绑定套接字,则调用执行隐式绑定的inpcbbind()。
The kernel takes care of doing an implicit binding when the client process issues the connect system call. 当客户端进程发布connect系统调用时,内核负责执行隐式绑定。
Select on to restrict implicit type conversion; that is, explicit narrowing conversions will be required and late binding will not be allowed. 选择“on”可以限制隐式类型转换,即要求显式收缩转换并且不允许后期绑定。