234325 2021-12-14 16:11:14 -0800 The render descendant iterator should work with const objects 2021-12-21 16:12:28 -0800 1 1 1 Unclassified WebKit New Bugs WebKit Nightly Build Unspecified Unspecified NEW InRadar P2 Normal --- 234326 1 gnavamarino webkit-unassigned webkit-bug-importer oldest_to_newest 1824168 0 gnavamarino 2021-12-14 16:11:14 -0800 Currently the following code in RenderBlockFlow.cpp: ``` for (auto& block : descendantsOfType<RenderBlock>(*this)) ... ``` Will lead to the following compile-time error: ``` ./rendering/RenderIterator.h:131:12: error: no matching function for call to 'nextAncestorSibling' return nextAncestorSibling(current, stayWithin); ``` It was mentioned this is due to a "constness issue; const_cast makes it work. We should teach the descendant iterator to work with const objects. childrenOfType works fine so it should be relatively easy." 1826155 1 webkit-bug-importer 2021-12-21 16:12:28 -0800 <rdar://problem/86787920>