[Git][ghc/ghc][master] parser: Suggest ImportQualifiedPost in prepositive import warning

[Marge Bot]

 Marge Bot pushed to branch master at Glasgow Haskell Compiler / GHC


Commits:
7831fe05 by Ben Gamari at 2020-08-13T03:44:17-04:00
parser: Suggest ImportQualifiedPost in prepositive import warning

As suggested in #18545.

- - - - -


2 changed files:

- compiler/GHC/Parser/PostProcess.hs
- testsuite/tests/module/mod184.stderr


Changes:

=====================================
compiler/GHC/Parser/PostProcess.hs
=====================================
@@ -2612,6 +2612,7 @@ warnPrepositiveQualifiedModule span =
            <+> text "in prepositive position"
        $$ text "Suggested fix: place " <+> quotes (text "qualified")
            <+> text "after the module name instead."
+       $$ text "To allow this, enable language extension 'ImportQualifiedPost'"
 
 failOpNotEnabledImportQualifiedPost :: SrcSpan -> P ()
 failOpNotEnabledImportQualifiedPost loc = addError loc msg


=====================================
testsuite/tests/module/mod184.stderr
=====================================
@@ -1,3 +1,4 @@
 mod184.hs:6:8: warning: [-Wprepositive-qualified-module]
     Found ‘qualified’ in prepositive position
     Suggested fix: place  ‘qualified’ after the module name instead.
+    To allow this, enable language extension 'ImportQualifiedPost'



View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/7831fe05021caa90d4696ca91ae2b31a82e65b3d

-- 
View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/7831fe05021caa90d4696ca91ae2b31a82e65b3d
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