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/*
* This source code is released into the public domain.
*/
module;
#include <format>
#include <string>
module nihil.config;
import nihil.ucl;
namespace nihil::config {
string::string(
std::string &storage,
std::string_view name,
std::string_view description) noexcept
: option(name, description)
, _storage(storage)
{
store::get().register_option(this);
}
string::~string()
{
store::get().unregister_option(this);
}
auto string::get_string() const -> std::string
{
return _storage;
}
auto string::set_string(std::string_view new_value) -> void
{
_storage = new_value;
}
auto string::to_ucl() const -> ucl::object
{
return ucl::string(_storage);
}
auto string::from_ucl(ucl::object const &uclobj) -> void
{
try {
_storage = object_cast<ucl::string>(uclobj).value();
is_default(false);
} catch (ucl::type_mismatch const &exc) {
throw error(std::format("'{}': expected string, not {}",
name(), str(exc.actual_type())));
}
}
} // namespace nihil::config
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