string::operator<<

Serialize string to an output stream.

Synopsis

Defined in header <boost/json/string.hpp>.

std::ostream&
operator<<(
    std::ostream& os,
    string const& str);

Description

This function serializes a string as JSON into the output stream.

Complexity

Constant or linear in the size of str.

Exception Safety

Strong guarantee. Calls to memory_resource::allocate may throw.

Return Value

Reference to os.

Parameters

Name Description

os

The output stream to serialize to.

str

The value to serialize.

Convenience header <boost/json.hpp>

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