Patrick Boettcher 9225cf2f57 allow push_back() and pop_back() calls on json_pointer ... Putting pop_back() to public and creating a trivial push_back() method allows users of nlohmann::json_pointer to manipulate an existing json-pointer by adding or removing keys at the end. This is useful for traversing a JSON-instance and keeping track of its "absolute path" at any moment. In my case for a schema-validator error-handler.		2019-01-15 14:43:46 +01:00
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nlohmann	allow push_back() and pop_back() calls on json_pointer	2019-01-15 14:43:46 +01:00