Ömer, can you show us the source of Main.hs? Janek Dnia poniedziałek, 19 października 2015, Ömer Sinan Ağacan napisał:
Hi all,
I realized this change in TH error messages:
GHC 7.10.2:
➜ th-test ghc --make Main.hs [1 of 1] Compiling Main ( Main.hs, Main.o )
Main.hs:13:15: Not in scope: ‘locaton’ Perhaps you meant ‘location’ (imported from Language.Haskell.TH.Syntax) In the splice: $locaton
Main.hs:13:15: GHC stage restriction: ‘locaton’ is used in a top-level splice or annotation, and must be imported, not defined locally In the expression: locaton In the splice: $locaton
I think both error messages are quite useful in this context. I don't see second one as redundant.
However, with HEAD:
➜ th-test ghc-stage2 --make Main.hs [1 of 1] Compiling Main ( Main.hs, Main.o )
Main.hs:13:15: error: Variable not in scope: locaton :: ExpQ Perhaps you meant ‘location’ (imported from Language.Haskell.TH.Syntax)
I think this new message is quite worse than previous one. First, "In the splice ..." part is missing. Second, "It must be imported, not defined locally" message is not given at all.
Was this change intentional? May I ask why it's changed? _______________________________________________ ghc-devs mailing list ghc-devs@haskell.org http://mail.haskell.org/cgi-bin/mailman/listinfo/ghc-devs
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