gistfile1.m

NSMutableIndexSet* targetIndexes = [NSMutableIndexSet indexSet];
NSUInteger index = 0;
for(HogeView* aHogeView in aHogeViews) {
    CGPoint center = aHogeView.center;
    if(center.x < MIN){
        [targetIndexes addIndex:index];
        [aHogeView removeFromSuperview];
    }
    index++;
}
[aHogeViews removeObjectsAtIndexes:targetIndexes];