/*
 * This source code is released into the public domain.
 */

module;

#include <string>

export module nihil.cli:usage_error;

import nihil.error;

namespace nihil {

/*
 * Exception thrown to indicate invalid command-line arguments.
 */
export struct usage_error : error {
	usage_error(std::string_view what) : error(what) {}
};

} // namespace nihil