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Reorganize directories (#3462)

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* 🚚 move files
* 🚚 rename doc folder to docs
* 🚚 rename test folder to tests
This commit is contained in:
Niels Lohmann
2022-05-01 09:41:50 +02:00
committed by GitHub
parent 5352856f04
commit b21c345179
865 changed files with 52 additions and 51 deletions
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docs/examples/get_ptr.cpp Normal file
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#include <iostream>
#include <nlohmann/json.hpp>
using json = nlohmann::json;
int main()
{
// create a JSON number
json value = 17;
// explicitly getting pointers
auto p1 = value.get_ptr<const json::number_integer_t*>();
auto p2 = value.get_ptr<json::number_integer_t*>();
auto p3 = value.get_ptr<json::number_integer_t* const>();
auto p4 = value.get_ptr<const json::number_integer_t* const>();
auto p5 = value.get_ptr<json::number_float_t*>();
// print the pointees
std::cout << *p1 << ' ' << *p2 << ' ' << *p3 << ' ' << *p4 << '\n';
std::cout << std::boolalpha << (p5 == nullptr) << '\n';
}