+gen_latex_table (Info defaults pos)
+ = "\\begin{tabular}{|l|l|}\n"
+ ++ "\\hline\nName &\t Type\\\\\n\\hline\n"
+ ++ (concat (map f pos))
+ ++ "\\end{tabular}"
+ where
+ f spec = "@" ++ (encode (name spec)) ++ "@ &\t@" ++ (pty (ty spec)) ++ "@\\\\\n"
+ encode s = s
+ pty (TyF t1 t2) = pbty t1 ++ " -> " ++ pty t2
+ pty t = pbty t
+ pbty (TyApp tc ts) = (encode tc) ++ (concat (map (' ':) (map paty ts)))
+ pbty (TyUTup ts) = (mkUtupnm (length ts)) ++ (concat (map (' ':) (map paty ts)))
+ pbty t = paty t
+ paty (TyVar tv) = encode tv
+ paty t = "(" ++ pty t ++ ")"
+ mkUtupnm 1 = "ZL#z32U#ZR"
+ mkUtupnm n = "Z" ++ (show (n-1)) ++ "U"
+