Bug 154590

Summary: [css-grid][css-flex] Make OrderIterator a STL iterator class
Product: WebKit Reporter: Manuel Rego Casasnovas <rego>
Component: Layout and RenderingAssignee: Nobody <webkit-unassigned>
Status: NEW ---    
Severity: Normal CC: jfernandez, rego, simon.fraser, svillar
Priority: P2    
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Bug Depends on:    
Bug Blocks: 60731    

Description Manuel Rego Casasnovas 2016-02-23 09:29:26 PST 
OrderIterator is used by Grid Layout and Flexbox.

From a comment in bug #154336 it would be nice to make it a STL iterator class:
> > Source/WebCore/rendering/RenderGrid.cpp:1184
> > +    for (RenderBox* child = m_orderIterator.first(); child; child = m_orderIterator.next()) {
> 
> Perhaps not for this patch but we should make OrderIterator a stl
> iterator-like class so that instead of first() and next() we have begin()
> and end() and we could do things like
> 
> for (auto child : m_orderIterator)