{ "compiler": { "c++": "201103", "family": "clang", "version": "9.0.0 (clang-900.0.37)" }, "copyright": "(C) 2013-2017 Niels Lohmann", "name": "JSON for Modern C++", "platform": "apple", "url": "https://github.com/nlohmann/json", "version": { "major": 2, "minor": 1, "patch": 1, "string": "2.1.1" } }