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[ghc-hetmet.git] / compiler / deSugar / Match.lhs

diff --git a/compiler/deSugar/Match.lhs b/compiler/deSugar/Match.lhs
index aa2e9fe..1775562 100644 (file)
--- a/compiler/deSugar/Match.lhs
+++ b/compiler/deSugar/Match.lhs
@@ -280,13 +280,13 @@ match vars@(v:_) ty eqns
   = ASSERT( not (null eqns ) )
     do {       -- Tidy the first pattern, generating
                -- auxiliary bindings if necessary
-         (aux_binds, tidy_eqns) <- mapAndUnzipM (tidyEqnInfo v) eqns
+          (aux_binds, tidy_eqns) <- mapAndUnzipM (tidyEqnInfo v) eqns
 
                -- Group the equations and match each group in turn
-       ; let grouped = groupEquations tidy_eqns
+        ; let grouped = groupEquations tidy_eqns
 
          -- print the view patterns that are commoned up to help debug
-       ; ifDOptM Opt_D_dump_view_pattern_commoning (debug grouped)
+        ; ifDOptM Opt_D_dump_view_pattern_commoning (debug grouped)
 
        ; match_results <- mapM match_group grouped
        ; return (adjustMatchResult (foldr1 (.) aux_binds) $