Niels Lohmann
2d3492dccb
- API pages for basic_json_document and basic_json_view, one per member, and for the four aliases, each with an example - features/json_view.md: the problem the view solves, ownership and lifetime, what matches basic_json::parse() and what differs, and when to choose json, ordered_json, SAX, or the view - the examples show why one would use the view, not only how: borrowed vs. owned input, reading a few fields and materializing one subtree, reusing a document across many messages - registered in the mkdocs navigation, llms.txt, the docset, the exceptions page (out_of_range.416), architecture.md, the integration page, and the README; the yyjson credit is added to the README and license.md Signed-off-by: Niels Lohmann <mail@nlohmann.me>
17 lines
483 B
C++
17 lines
483 B
C++
#include <iostream>
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#include <nlohmann/json_view.hpp>
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using json_document = nlohmann::json_document;
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int main()
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{
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std::cout << std::boolalpha;
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// json_document is basic_json_document<nlohmann::json>: same value types
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// and containers as the ordinary json specialization
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json_document doc = json_document::parse(R"({"pi": 3.14, "numbers": [1, 2, 3]})");
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std::cout << doc.root().is_object() << '\n';
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std::cout << doc.root().materialize().dump() << '\n';
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}
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