at_json_pointer_const.cpp
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00001 #include <json.hpp>
00002 
00003 using json = nlohmann::json;
00004 
00005 int main()
00006 {
00007     // create a JSON value
00008     json j =
00009     {
00010         {"number", 1}, {"string", "foo"}, {"array", {1, 2}}
00011     };
00012 
00013     // read-only access
00014 
00015     // output element with JSON pointer "/number"
00016     std::cout << j.at("/number"_json_pointer) << '\n';
00017     // output element with JSON pointer "/string"
00018     std::cout << j.at("/string"_json_pointer) << '\n';
00019     // output element with JSON pointer "/array"
00020     std::cout << j.at("/array"_json_pointer) << '\n';
00021     // output element with JSON pointer "/array/1"
00022     std::cout << j.at("/array/1"_json_pointer) << '\n';
00023 }


rc_visard_driver
Author(s): Heiko Hirschmueller , Christian Emmerich , Felix Ruess
autogenerated on Thu Jun 6 2019 20:43:01