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megaparsec-6.* #37

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zaoqi opened this issue Oct 29, 2017 · 1 comment
Open

megaparsec-6.* #37

zaoqi opened this issue Oct 29, 2017 · 1 comment

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@zaoqi
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zaoqi commented Oct 29, 2017 

src/Oczor/Parser/ParserState.hs:9:1: error:
    Failed to load interface for ‘Text.Megaparsec.String’
    Perhaps you meant
      Text.Megaparsec.Stream (from megaparsec-6.2.0)
      Text.Megaparsec.Error (from megaparsec-6.2.0)
      Text.Megaparsec.Perm (from megaparsec-6.2.0)
    Use -v to see a list of the files searched for.
@nponeccop
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Use stack to build it. Non-stack builds are a joke these days.

Also, the problem shouldn't happen unless you use --allow-newer as there is an explicit constraint to 5.x in .cabal

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@nponeccop @zaoqi