tachyon::TreeUtils::TreeRowLike Concept Reference

A flat tree row: the caller sets depth and isOpen; RebuildTreeIndex derives the rest. More...

#include <gui_controls/gui_tree_utils.h>

Concept definition

    template<typename Row>
    concept TreeRowLike = requires(Row r)
    {
        { r.depth }            -> std::convertible_to<int>;
        { r.skipCount }        -> std::convertible_to<int>;
        { r.isOpen }           -> std::convertible_to<bool>;
        { r.ancestorLineMask } -> std::convertible_to<uint32_t>;
        { r.isLastSibling }    -> std::convertible_to<bool>;
    }

Detailed Description

A flat tree row: the caller sets depth and isOpen; RebuildTreeIndex derives the rest.