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@@ -96,13 +96,37 @@ Linear in the size of the input.
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The example shows the deserialization of a byte vector in MessagePack format to a JSON value.
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```cpp
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--8<-- "examples/from_msgpack.cpp"
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#include <iostream>
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#include <iomanip>
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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 byte vector
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std::vector<std::uint8_t> v = {0x82, 0xa7, 0x63, 0x6f, 0x6d, 0x70, 0x61, 0x63,
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0x74, 0xc3, 0xa6, 0x73, 0x63, 0x68, 0x65, 0x6d,
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0x61, 0x00
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};
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// deserialize it with MessagePack
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json j = json::from_msgpack(v);
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// print the deserialized JSON value
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std::cout << std::setw(2) << j << std::endl;
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}
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```
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Output:
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```json
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--8<-- "examples/from_msgpack.output"
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{
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"compact": true,
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"schema": 0
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}
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```
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## See also
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@@ -127,7 +151,8 @@ Linear in the size of the input.
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!!! warning "Deprecation"
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- Overload (2) replaces calls to `from_msgpack` with a pointer and a length as first two parameters, which has been
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deprecated in version 3.8.0. This overload will be removed in version 4.0.0. Please replace all calls like
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deprecated in version 3.8.0. In version 4.0.0, this overload
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will be deleted (`= delete`) rather than removed. Please replace all calls like
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`#!cpp from_msgpack(ptr, len, ...);` with `#!cpp from_msgpack(ptr, ptr+len, ...);`.
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- Overload (2) replaces calls to `from_msgpack` with a pair of iterators as their first parameter, which has been
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deprecated in version 3.8.0. This overload will be removed in version 4.0.0. Please replace all calls like
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