src/Main.hs: import Args(..) explicitly.

diff --git a/src/Main.hs b/src/Main.hs
index ab37ca558f009bd30d5ac610e117f9282836442f..84485589683f114a381ff4de372b034fb46646a5 100644 (file)
--- a/src/Main.hs
+++ b/src/Main.hs
@@ -13,7 +13,10 @@ import System.Exit (
   exitSuccess,
   exitWith )
 
-import CommandLine ( Args(..), apply_args )
+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 (