take_while_view(Rng && rng, Pred pred)
: range_adaptor_t<take_while_view>{std::forward<Rng>(rng)}
, pred_(invokable(std::move(pred)))
{}
};
namespace view
{
struct take_while_fn
{
template<typename Rng, typename Pred,
CONCEPT_REQUIRES_(Iterable<Rng>())>
take_while_view<Rng, Pred> operator()(Rng && rng, Pred pred) const
{
return {std::forward<Rng>(rng), std::move(pred)};
}
template<typename Pred>
auto operator()(Pred pred) const
RANGES_DECLTYPE_AUTO_RETURN
(
make_pipeable(std::bind(*this, std::placeholders::_1, protect(std::move(pred))))
)
};
RANGES_CONSTEXPR take_while_fn take_while{};
}
}
}
#endif
static auto bind(remove_fn remove, Value value)
{
return make_pipeable(
std::bind(remove, std::placeholders::_1, std::move(value)));
}
