83   ExtentSet::iterator begin_del = extent_set_.end();  in AddExtent()
84   ExtentSet::iterator end_del = extent_set_.end();  in AddExtent()
86   for (ExtentSet::iterator it = extent_set_.begin(), e = extent_set_.end();  in AddExtent()
106 ExtentRanges::ExtentSet SubtractOverlappingExtents(const Extent& base,  in SubtractOverlappingExtents()
108   ExtentRanges::ExtentSet ret;  in SubtractOverlappingExtents()
126   ExtentSet::iterator begin_del = extent_set_.end();  in SubtractExtent()
127   ExtentSet::iterator end_del = extent_set_.end();  in SubtractExtent()
129   ExtentSet new_extents;  in SubtractExtent()
130   for (ExtentSet::iterator it = extent_set_.begin(), e = extent_set_.end();  in SubtractExtent()
142     ExtentSet subtraction = SubtractOverlappingExtents(*it, extent);  in SubtractExtent()
143     for (ExtentSet::iterator jt = subtraction.begin(), je = subtraction.end();  in SubtractExtent()
155   for (ExtentSet::const_iterator it = ranges.extent_set_.begin(),  in AddRanges()
162   for (ExtentSet::const_iterator it = ranges.extent_set_.begin(),  in SubtractRanges()
215   for (ExtentSet::const_iterator it = extent_set_.begin(),  in Dump()
236   for (ExtentSet::const_iterator it = extent_set_.begin(),  in GetExtentsForBlockCount()
260   const ExtentRanges::ExtentSet& extent_set = ranges.extent_set();  in FilterExtentRanges()