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29cd970b94
* 🔥 consolidate documentation * ♻️ overwork std specializations * 🚚 move images files to mkdocs * ♻️ fix URLs * 🔧 tweak MkDocs configuration * 🔧 add namespaces * 📝 document deprecations * 📝 document documentation generation * 🚸 improve search * 🚸 add examples * 🚧 start adding documentation for macros * 📝 add note for https://github.com/nlohmann/json/issues/874#issuecomment-1001699139 * 📝 overwork example handling * 📝 fix Markdown tables
17 lines
408 B
C++
17 lines
408 B
C++
#include <iostream>
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#include <nlohmann/json.hpp>
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using json = nlohmann::json;
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int main()
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{
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// create a binary vector
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std::vector<std::uint8_t> vec = {0xCA, 0xFE, 0xBA, 0xBE};
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// create a binary JSON value with subtype 42
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json j = json::binary(vec, 42);
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// output type and subtype
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std::cout << "type: " << j.type_name() << ", subtype: " << j.get_binary().subtype() << std::endl;
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}
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