minor change to documentation

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ado 2021-01-03 21:46:17 +01:00
parent df641059e8
commit 8a947c3971

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@ -78,7 +78,7 @@ The above example will be used to show some of the features of the library. As s
If a conversion could not be applied, the method would return a tuple of default constructed objects, and the **valid** method would return **false**, for example if the third (grade) column in our csv could not be converted to a double the conversion would fail. If a conversion could not be applied, the method would return a tuple of default constructed objects, and the **valid** method would return **false**, for example if the third (grade) column in our csv could not be converted to a double the conversion would fail.
If **get_next** is called with a **tuple** it would behave identically to passing the same tuple parameters to **get_next**: If **get_next** is called with a **tuple** as template parameter it would behave identically to passing the same tuple parameters to **get_next**:
```cpp ```cpp
using student = std::tuple<std::string, int, double>; using student = std::tuple<std::string, int, double>;