[Webkit-unassigned] [Bug 120563] Add element ancestor iterator

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=120563





--- Comment #4 from Antti Koivisto <koivisto at iki.fi>  2013-09-01 00:53:53 PST ---
I don't think anything else than actual iteration belong to iterators. They are stl compatible and you can add your own helpers.

With stl you can do things like:

auto lineage = elementLineage(this);
auto nearestEditable = std::find_if(lineage.begin(), lineage.end(), [](Element& e) { return e.rendererIsEditable(); } );

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