Bluelich的专栏

This is a follow on post to A look inside blocks: Episode 1 in which I looked into theinnards(内脏) of blocks and how the compiler sees them. In this article I take a look at blocks that are not const

This is a follow on post to A look inside blocks: Episode 1 in which I looked into theinnards(内脏) of blocks and how the compiler sees them. In this article I take a look at blocks that are not const

先介绍一下什么是闭包。在wikipedia上，闭包的定义)是: In programming languages, a closure is a function or reference to a function together with a referencing environment—a table storing a reference to each of the non