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/*
* This source code is released into the public domain.
*/
module;
#include <stdexcept>
#include <string>
#include <ucl++.h>
export module nihil.config:string;
import nihil;
import :option;
import :store;
namespace nihil::config {
struct string final : option
{
string(std::string &storage,
std::string_view name,
std::string_view description) noexcept
: option(name, description)
, _storage(storage)
{
store::get().register_option(this);
}
auto get_string() const -> std::string override
{
return _storage;
};
auto set_string(std::string_view new_value) -> void override
{
_storage = new_value;
}
auto add_to_ucl(ucl_object_t *ucl) const -> void override
{
auto ucl_value = ucl_object_fromstring_common(
_storage.data(), _storage.size(),
UCL_STRING_RAW);
ucl_object_insert_key(ucl, ucl_value,
name().data(), name().size(), true);
}
private:
std::string &_storage;
};
} // namespace nihil::config
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