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Pranav Srinivas Kumar 2019-04-01 19:55:23 -04:00 committed by GitHub
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@ -135,7 +135,7 @@ auto files = program.get<std::vector<std::string>>("--input_files"); // {"confi
```ArgumentParser.get<T>()``` has specializations for ```std::vector``` and ```std::list```. So, the following variant, ```.get<std::list>```, will also work.
```cpp
auto files = program.get<std::list<std::string>>("--input_files"); // Works! files = {"config.yml", "System.xml"}
auto files = program.get<std::list<std::string>>("--input_files"); // {"config.yml", "System.xml"}
```
Using ```.action```, one can quickly build a list of custom objects from command line arguments. Here's an example: