oxy::set_value_f Struct Reference

Functor to set a value in a JSON object. More...

#include <json_helper.hpp>

Public Member Functions
template<class T>
json::value &	operator() (json::value &jv, json::string_view key, T const &item) const

Detailed Description

Functor to set a value in a JSON object.

This functor provides an operator() that takes a JSON value, a key, and an item of a generic type T. It checks if the JSON value is an object, and if not, it emplaces an empty object. It then inserts or assigns the key-value pair in the JSON object, where the value is obtained by converting the item to a JSON value using json::value_from. The functor returns a reference to the modified JSON value, allowing for chaining of operations.

Member Function Documentation

operator()()

template<class T>

json::value & oxy::set_value_f::operator() ( json::value & jv, json::string_view key, T const & item ) const

inline

Template Parameters

T	- The type of the item to be set in the JSON object.

Parameters

jv	- The JSON value to modify.
key	- The key to set in the JSON object.
item	- The item to set in the JSON object.

Returns

A reference to the modified JSON value.