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Most people do not understand the knowledge points of this "C++ lambda use case Analysis" article, so the editor summarizes the following contents, detailed contents, clear steps, and has a certain reference value. I hope you can get something after reading this article. Let's take a look at this "C++ lambda use case analysis" article.

Let's start with the conclusion:

For a captured lambda, it is equivalent to an object.

For lambda without any capture, it is equivalent to a function!

First of all, many C++ programmers deduce from the usage of lambda and it is easy to find that it is an object because lambda can capture it! This is something that functions cannot do. Indeed, for example:

Int n = 100 cout auto foo = [n] (int a) {return a > n;}; cout n;} private: int n;};... int n = 100 ten foo (n); cout

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