forge_any_sender_example.cpp

// MIT License
//
// Copyright (c) 2026 Forge Project
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
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// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all
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//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// SOFTWARE.

#include <forge/any_sender.hpp>
#include <iostream>
int main() {
    using cs_int = std::execution::completion_signatures<std::execution::set_value_t(int), std::execution::set_error_t(std::exception_ptr), std::execution::set_stopped_t()>;
    auto concrete = std::execution::just(21) | std::execution::then([](int v) { return v * 2; });
    forge::any_sender_of<cs_int> erased = std::move(concrete);
    auto result = erased.sync_wait();
    if (!result) return 1;
    std::cout << "any_sender value=" << std::get<0>(*result) << '\n';
    return 0; }