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https://code.sup39.dev/repos/Wqawg
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44 lines
1.2 KiB
Haskell
44 lines
1.2 KiB
Haskell
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{- This file is part of Vervis.
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-
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- Written in 2018 by fr33domlover <fr33domlover@riseup.net>.
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-
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- ♡ Copying is an act of love. Please copy, reuse and share.
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-
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- The author(s) have dedicated all copyright and related and neighboring
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- rights to this software to the public domain worldwide. This software is
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- distributed without any warranty.
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-
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- You should have received a copy of the CC0 Public Domain Dedication along
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- with this software. If not, see
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- <http://creativecommons.org/publicdomain/zero/1.0/>.
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-}
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module Language.Haskell.TH.Quote.Local
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( expQuasiQuoter
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, decQuasiQuoter
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)
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where
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import Language.Haskell.TH.Quote (QuasiQuoter (..))
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import Language.Haskell.TH.Syntax (Q, Exp, Dec)
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expQuasiQuoter :: (String -> Q Exp) -> QuasiQuoter
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expQuasiQuoter qe = QuasiQuoter
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{ quoteExp = qe
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, quotePat = err
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, quoteType = err
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, quoteDec = err
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}
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where
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err = error "This quasi quoter is only for generating expressions"
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decQuasiQuoter :: (String -> Q [Dec]) -> QuasiQuoter
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decQuasiQuoter qd = QuasiQuoter
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{ quoteExp = err
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, quotePat = err
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, quoteType = err
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, quoteDec = qd
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}
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where
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err = error "This quasi quoter is only for generating declarations"
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