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Arithmetic interface requires type annotations on references #2

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doyougnu opened this issue Sep 15, 2020 · 0 comments
Open

Arithmetic interface requires type annotations on references #2

doyougnu opened this issue Sep 15, 2020 · 0 comments

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@doyougnu
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The interface to the numeric tower is too abstract and so haskell complains that it cannot solve the IsString a constraint on iLit:

twoVars :: IO Result
twoVars = flip sat Nothing $ iRef "x" + 2 .== iRef ("y" :: Text)

hence these annotations.
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@doyougnu