deserialize from stream

Synopsis

Declared in <nlohmann/json.hpp>

[[deprecated]]
std::istream&
operator<<(
    basic_json& j,
    std::istream& i);
Warning

Deprecated: Since 3.0.0; use operator>>(std::istream&, basic_json&). Use of this entity is allowed but discouraged.

Return Value

the stream i

Parameters

Name

Description

j

JSON value to deserialize into

i

stream to deserialize from

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