Shulou(Shulou.com)06/01 Report--

This article mainly introduces "how to use the function object of Category 11". In the daily operation, I believe that many people have doubts about how to use the function object of Category 11. The editor has consulted all kinds of materials and sorted out simple and easy-to-use operation methods. I hope it will be helpful for you to answer the doubt of "how to use the function object of Cellular 11". Next, please follow the editor to study!

Function object

Consider the following code:

Bool istarget (const string& s) {

Return s.size () < 2

}

Vector v {"This", "is", "a", "predicate", "."}

Auto found = find_if (v.begin (), v.end (), istarget)

Cout

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