Raphael Grimm 143f868f9c Allow to add a custom base class as an extension point to json nodes ... * by default an empty class is used and the library behaves as it already did * if a user explicitly adds a base class (last template parameter) each node inherits it * this can be used to add custom extensions (e.g. add metadata / visitor methods) * add test for this feature		2022-08-18 23:12:49 +02:00
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nlohmann	Allow to add a custom base class as an extension point to json nodes	2022-08-18 23:12:49 +02:00