I've landed bug 1143513
<https://bugzilla.mozilla.org/show_bug.cgi?id=1143513> which enables using
range-based for loop on nsFrameList. Now, when you want to iterate
nsFrameList, you no longer need nsFrameList::Enumerator. Just write:
for (nsIFrame* frame : mFrames) { }
Also, with the reverse iterator landed (bug 1127044
<https://bugzilla.mozilla.org/show_bug.cgi?id=1127044>) before, if you need
to reversely iterate the frame list, the Reversed function is also usable
here:
for (nsIFrame* frame : Reversed(mFrames)) { }
- Xidorn
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