|
5 | 5 | * @mainpage |
6 | 6 | * |
7 | 7 | * Check the [README.md](https://github.com/lemire/simdjson/blob/master/README.md#simdjson--parsing-gigabytes-of-json-per-second). |
| 8 | + * |
| 9 | + * Sample code. See https://github.com/simdjson/simdjson/blob/master/doc/basics.md for more examples. |
| 10 | + |
| 11 | + #include "simdjson.h" |
| 12 | + |
| 13 | + int main(void) { |
| 14 | + // load from `twitter.json` file: |
| 15 | + simdjson::dom::parser parser; |
| 16 | + simdjson::dom::element tweets = parser.load("twitter.json"); |
| 17 | + std::cout << tweets["search_metadata"]["count"] << " results." << std::endl; |
| 18 | + |
| 19 | + // Parse and iterate through an array of objects |
| 20 | + auto abstract_json = R"( [ |
| 21 | + { "12345" : {"a":12.34, "b":56.78, "c": 9998877} }, |
| 22 | + { "12545" : {"a":11.44, "b":12.78, "c": 11111111} } |
| 23 | + ] )"_padded; |
| 24 | + |
| 25 | + for (simdjson::dom::object obj : parser.parse(abstract_json)) { |
| 26 | + for(const auto& key_value : obj) { |
| 27 | + cout << "key: " << key_value.key << " : "; |
| 28 | + simdjson::dom::object innerobj = key_value.value; |
| 29 | + cout << "a: " << double(innerobj["a"]) << ", "; |
| 30 | + cout << "b: " << double(innerobj["b"]) << ", "; |
| 31 | + cout << "c: " << int64_t(innerobj["c"]) << endl; |
| 32 | + } |
| 33 | + } |
| 34 | + } |
8 | 35 | */ |
9 | 36 |
|
10 | 37 | #include "simdjson/compiler_check.h" |
|
0 commit comments