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T18646.hs:9:17: warning: [GHC-88464] [-Wpartial-type-signatures (in -Wdefault)]
• Found extra-constraints wildcard standing for ‘Applicative f’
Where: ‘f’ is a rigid type variable bound by
the inferred type of bar :: (Foo (), Applicative f) => f ()
at T18646.hs:9:1-26
• In the type signature: bar :: (Foo (), _) => f ()
T18646.hs:12:18: warning: [GHC-88464] [-Wpartial-type-signatures (in -Wdefault)]
• Found extra-constraints wildcard standing for ‘Applicative f’
Where: ‘f’ is a rigid type variable bound by
the inferred type of marie :: (Foo x, Applicative f) => f x
at T18646.hs:12:1-26
• In the type signature: marie :: (Foo x, _) => f x
T18646.hs:15:9: warning: [GHC-88464] [-Wpartial-type-signatures (in -Wdefault)]
• Found extra-constraints wildcard standing for
‘(Applicative f, Foo x)’
Where: ‘f’, ‘x’ are rigid type variables bound by
the inferred type of anne :: (Applicative f, Foo x) => f x
at T18646.hs:15:1-16
• In the type signature: anne :: _ => f x
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