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json/examples/basic_json_document__accept.cpp
2026-10-21 10:31:00 +00:00

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733 B
C++

#include <iostream>
#include <nlohmann/json.hpp>
#include <nlohmann/json_view.hpp>
using json_document = nlohmann::json_document;
int main()
{
std::cout << std::boolalpha;
// accept() behaves exactly like basic_json::accept(): the same inputs are
// accepted or rejected, with the same ignore_comments/ignore_trailing_commas
// options
std::cout << json_document::accept(R"({"a": 1})") << '\n';
std::cout << json_document::accept(R"({"a": 1,})") << '\n'; // trailing comma: rejected by default
std::cout << json_document::accept(R"({"a": 1,})", false, true) << '\n'; // ignore_trailing_commas
std::cout << (json_document::accept(R"({"a": 1})") == nlohmann::json::accept(R"({"a": 1})")) << '\n';
}