ecstasy::query::Select< SelectedQueryables >::SorteredTie< Valids > Struct Template Reference

Static Public Member Functions
static constexpr SelectedTuple	sort (Valids &...valids) noexcept
	Final condition: all queryables are in the good order so tie them and return the tuple.
template<Queryable Q, Queryable... Qs>
static constexpr SelectedTuple	sort (Valids &...valids, Q &current, Qs &...lefts) noexcept
	Recursively sort the queryables.

Detailed Description

template<Queryable... SelectedQueryables>
template<typename... Valids>
struct ecstasy::query::Select< SelectedQueryables >::SorteredTie< Valids >

Definition at line 71 of file Select.hpp.

Member Function Documentation

sort() [1/2]

template<Queryable... SelectedQueryables>

template<typename... Valids>

static constexpr SelectedTuple ecstasy::query::Select< SelectedQueryables >::SorteredTie< Valids >::sort ( Valids &...  valids )

inlinestaticconstexprnoexcept

Final condition: all queryables are in the good order so tie them and return the tuple.

Parameters

[in]

valids

valid sorted queryables.

Returns

SelectedTuple selected queryables.

Author

Andréas Leroux (andre.nosp@m.as.l.nosp@m.eroux.nosp@m.@epi.nosp@m.tech..nosp@m.eu)

Since

1.0.0 (2022-10-28)

Definition at line 82 of file Select.hpp.

            {
                return std::tie(std::forward<Valids &>(valids)...);
            }

sort() [2/2]

template<Queryable... SelectedQueryables>

template<typename... Valids>

template<Queryable Q, Queryable... Qs>

static constexpr SelectedTuple ecstasy::query::Select< SelectedQueryables >::SorteredTie< Valids >::sort ( Valids &...  valids, Q &  current, Qs &...  lefts  )

inlinestaticconstexprnoexcept

Recursively sort the queryables.

Template Parameters

Q	Current evaluated queryable type.
Qs	Queryable types to sort after.

Parameters

[in]	valids	already sorted queryables.
[in]	current	evaluated queryable.
[in]	lefts	queryable to sort after current.

Returns

SelectedTuple selected queryables.

Author

Andréas Leroux (andre.nosp@m.as.l.nosp@m.eroux.nosp@m.@epi.nosp@m.tech..nosp@m.eu)

Since

1.0.0 (2022-10-28)

Definition at line 103 of file Select.hpp.

            {
                if constexpr (std::is_same_v<
                                  typename util::meta::Traits<SelectedQueryables...>::template Nth<sizeof...(Valids)>,
                                  Q>)
                    return SorteredTie<Valids..., Q>::sort(
                        std::forward<Valids &>(valids)..., current, std::forward<Qs &>(lefts)...);
                else
                    return SorteredTie<Valids...>::sort(
                        std::forward<Valids &>(valids)..., std::forward<Qs &>(lefts)..., current);
            }

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The documentation for this struct was generated from the following file:

• src/ecstasy/query/Select.hpp