Breakpoint 0 activated at QSort.hs:4:12-13
Breakpoint 1 activated at QSort.hs:5:16-51
Stopped in QSort.qsort, QSort.hs:5:16-51
_result :: [Int] = _
a :: Int = 3
left :: [Int] = _
right :: [Int] = _
a :: Int 	-- Defined in ‘interactive:Ghci1’