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authorSimon Jakobi <simon.jakobi@gmail.com>2018-06-23 16:45:31 +0200
committerSimon Jakobi <simon.jakobi@gmail.com>2018-07-20 16:18:21 +0200
commit73707ed58d879cc04cb644c5dab88c39ca1465b7 (patch)
tree6a7f0d035e51fc3cd31fc6892b36f10270804622 /haddock-api/src/Haddock
parentd504a2864a4e1982e142cf88c023e7caeea3b76f (diff)
outOfScope: Recommend qualifying the identifier
Diffstat (limited to 'haddock-api/src/Haddock')
-rw-r--r--haddock-api/src/Haddock/Interface/LexParseRn.hs4
1 files changed, 3 insertions, 1 deletions
diff --git a/haddock-api/src/Haddock/Interface/LexParseRn.hs b/haddock-api/src/Haddock/Interface/LexParseRn.hs
index e83708d0..87face7c 100644
--- a/haddock-api/src/Haddock/Interface/LexParseRn.hs
+++ b/haddock-api/src/Haddock/Interface/LexParseRn.hs
@@ -164,7 +164,9 @@ outOfScope dflags x =
Exact name -> warnAndMonospace name -- Shouldn't happen since x is out of scope
where
warnAndMonospace a = do
- tell ["Warning: '" ++ showPpr dflags a ++ "' is out of scope."]
+ tell ["Warning: '" ++ showPpr dflags a ++ "' is out of scope.\n" ++
+ " If you qualify the identifier, haddock can try to link it\n" ++
+ " it anyway."]
pure (monospaced a)
monospaced a = DocMonospaced (DocString (showPpr dflags a))