spark::lib::overloaded< Ts > Struct Template Reference

Helper structure to pass a list of lambdas to a function (like std::visit) More...

#include <Overloaded.h>

Inheritance diagram for spark::lib::overloaded< Ts >:

Detailed Description

template<typename... Ts>
struct spark::lib::overloaded< Ts >

Helper structure to pass a list of lambdas to a function (like std::visit)

Template Parameters

Ts	Types of the lambdas

Example:

std::variant<int, float, std::string> var;
 
std::visit(overloaded{
    [](int i) { std::print("int: {}\n", i); },
    [](float f) { std::print("float: {}\n", f); },
    [](auto&& arg) { std::print("other: {}\n", arg); }
}, var);