content: -- !!! Stress test for type checker
  
  module ShouldSucceed where
  
  import Prelude hiding (head)
  
  one = one
  
  head (x:xs) = x
  
  bottom = head
  
  absIf a b c = a
  
  absAnd a b = head [a,b]
  
  fac_rec fac0 n a 
    = (absIf (absAnd (s_3_0 n) one) 
             (s_2_0 a) 
             (fac0 (absAnd (s_3_2 n) one) (absAnd (s_3_1 n) (s_2_1 a))))
  
  f_rec f0 a 
    = (f0 (s_1_0 a))
  
  g_rec g0 g1 x y z p 
    = (absIf (absAnd (s_3_0 p) one) 
             (absAnd (s_1_0 x) (s_3_0 z)) 
             (absAnd 
                (g0 (s_1_0 y) one one (absAnd (s_3_1 p) one)) 
                (g1 (s_3_2 z) (s_3_1 z) one (absAnd (s_3_2 p) one))))
  
  s_2_0 (v0,v1)   = v0
  s_2_1 (v0,v1)   = v1
  s_1_0 v0  = v0
  s_3_0 (v0,v1,v2)   = v0
  s_3_1 (v0,v1,v2)   = v1
  s_3_2 (v0,v1,v2)   = v2
  
  fac n a 
    = (fac_rec fac_rec4 n a)
  
  fac_rec4 n a  = (fac_rec fac_rec3 n a)
  fac_rec3 n a  = (fac_rec fac_rec2 n a)
  fac_rec2 n a  = (fac_rec fac_rec1 n a)
  fac_rec1 n a  = (fac_rec fac_rec0 n a)
  fac_rec0 n a  = (bottom [n,a])
  
  f a 
    = (f_rec f_rec2 a)
  
  f_rec2 a  = (f_rec f_rec1 a)
  f_rec1 a  = (f_rec f_rec0 a)
  f_rec0 a  = (bottom [a])
  
  g x y z p = (g_rec g_rec8 g_rec8 x y z p)
  
  {- 
  g x y z p = (g_rec g_rec16 g_rec16 x y z p)
  
  g_rec16 x y z p  = (g_rec g_rec15 g_rec15 x y z p)
  g_rec15 x y z p  = (g_rec g_rec14 g_rec14 x y z p)
  g_rec14 x y z p  = (g_rec g_rec13 g_rec13 x y z p)
  g_rec13 x y z p  = (g_rec g_rec12 g_rec12 x y z p)
  g_rec12 x y z p  = (g_rec g_rec11 g_rec11 x y z p)
  g_rec11 x y z p  = (g_rec g_rec10 g_rec10 x y z p)
  g_rec10 x y z p  = (g_rec g_rec9 g_rec9 x y z p)
  g_rec9 x y z p  = (g_rec g_rec8 g_rec8 x y z p)
  -}
  
  g_rec8 x y z p  = (g_rec g_rec7 g_rec7 x y z p)
  g_rec7 x y z p  = (g_rec g_rec6 g_rec6 x y z p)
  g_rec6 x y z p  = (g_rec g_rec5 g_rec5 x y z p)
  g_rec5 x y z p  = (g_rec g_rec4 g_rec4 x y z p)
  g_rec4 x y z p  = (g_rec g_rec3 g_rec3 x y z p)
  g_rec3 x y z p  = (g_rec g_rec2 g_rec2 x y z p)
  g_rec2 x y z p  = (g_rec g_rec1 g_rec1 x y z p)
  g_rec1 x y z p  = (g_rec g_rec0 g_rec0 x y z p)
  g_rec0 x y z p  = (bottom [x,y,z,p])
  