X-Git-Url: https://gitweb.michael.orlitzky.com/?a=blobdiff_plain;f=src%2FMain.hs;h=84485589683f114a381ff4de372b034fb46646a5;hb=65c78573af4a1049a848a3df8a968a4eb1b1acc1;hp=ae8c5e39c703491449d01bc95058f2cb67b61c80;hpb=bbf72ed357e9ef62822f05a9c6db772a3d4682dd;p=spline3.git

diff --git a/src/Main.hs b/src/Main.hs
index ae8c5e3..8448558 100644
--- a/src/Main.hs
+++ b/src/Main.hs
@@ -8,10 +8,16 @@ import qualified Data.Array.Repa as R
 import Data.Maybe ( fromJust )
 import GHC.Conc ( getNumProcessors, setNumCapabilities )
 import System.IO ( hPutStrLn, stderr )
-import System.Exit ( exitSuccess, exitWith, ExitCode(..) )
-
-import CommandLine ( Args(..), apply_args )
-import ExitCodes
+import System.Exit (
+  ExitCode( ExitFailure ),
+  exitSuccess,
+  exitWith )
+
+import CommandLine (
+  Args(Args, depth, height, input, lower_threshold, output,
+       scale, slice, upper_threshold, width),
+  apply_args )
+import ExitCodes ( exit_arg_not_positive, exit_arg_out_of_bounds )
 import Grid ( zoom )
 import Volumetric (
   bracket_array,