{-# LANGUAGE DeriveDataTypeable #-}
{-# LANGUAGE DeriveFoldable #-}
{-# LANGUAGE DeriveFunctor #-}
{-# LANGUAGE DeriveGeneric #-}
{-# LANGUAGE DeriveTraversable #-}

-----------------------------------------------------------------------------

-- |
-- Module      :  Distribution.Compiler
-- Copyright   :  Isaac Jones 2003-2004
-- License     :  BSD3
--
-- Maintainer  :  cabal-devel@haskell.org
-- Portability :  portable
--
-- This has an enumeration of the various compilers that Cabal knows about. It
-- also specifies the default compiler. Sadly you'll often see code that does
-- case analysis on this compiler flavour enumeration like:
--
-- > case compilerFlavor comp of
-- >   GHC -> GHC.getInstalledPackages verbosity packageDb progdb
--
-- Obviously it would be better to use the proper 'Compiler' abstraction
-- because that would keep all the compiler-specific code together.
-- Unfortunately we cannot make this change yet without breaking the
-- 'UserHooks' api, which would break all custom @Setup.hs@ files, so for the
-- moment we just have to live with this deficiency. If you're interested, see
-- ticket #57.
module Distribution.Compiler
  ( -- * Compiler flavor
    CompilerFlavor (..)
  , buildCompilerId
  , buildCompilerFlavor
  , defaultCompilerFlavor
  , classifyCompilerFlavor
  , knownCompilerFlavors

    -- * Per compiler flavor
  , PerCompilerFlavor (..)
  , perCompilerFlavorToList

    -- * Compiler id
  , CompilerId (..)

    -- * Compiler info
  , CompilerInfo (..)
  , unknownCompilerInfo
  , AbiTag (..)
  , abiTagString
  ) where

import Distribution.Compat.Prelude
import Prelude ()

import Language.Haskell.Extension

import Distribution.Version (Version, mkVersion', nullVersion)

import qualified Distribution.Compat.CharParsing as P
import Distribution.Parsec (Parsec (..))
import Distribution.Pretty (Pretty (..), prettyShow)
import qualified System.Info (compilerName, compilerVersion)
import qualified Text.PrettyPrint as Disp

data CompilerFlavor
  = GHC
  | GHCJS
  | NHC
  | YHC
  | Hugs
  | HBC
  | Helium
  | JHC
  | LHC
  | UHC
  | Eta
  | HaskellSuite String -- string is the id of the actual compiler
  | OtherCompiler String
  deriving ((forall x. CompilerFlavor -> Rep CompilerFlavor x)
-> (forall x. Rep CompilerFlavor x -> CompilerFlavor)
-> Generic CompilerFlavor
forall x. Rep CompilerFlavor x -> CompilerFlavor
forall x. CompilerFlavor -> Rep CompilerFlavor x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cfrom :: forall x. CompilerFlavor -> Rep CompilerFlavor x
from :: forall x. CompilerFlavor -> Rep CompilerFlavor x
$cto :: forall x. Rep CompilerFlavor x -> CompilerFlavor
to :: forall x. Rep CompilerFlavor x -> CompilerFlavor
Generic, Int -> CompilerFlavor -> ShowS
[CompilerFlavor] -> ShowS
CompilerFlavor -> String
(Int -> CompilerFlavor -> ShowS)
-> (CompilerFlavor -> String)
-> ([CompilerFlavor] -> ShowS)
-> Show CompilerFlavor
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
$cshowsPrec :: Int -> CompilerFlavor -> ShowS
showsPrec :: Int -> CompilerFlavor -> ShowS
$cshow :: CompilerFlavor -> String
show :: CompilerFlavor -> String
$cshowList :: [CompilerFlavor] -> ShowS
showList :: [CompilerFlavor] -> ShowS
Show, ReadPrec [CompilerFlavor]
ReadPrec CompilerFlavor
Int -> ReadS CompilerFlavor
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forall a.
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$creadsPrec :: Int -> ReadS CompilerFlavor
readsPrec :: Int -> ReadS CompilerFlavor
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readList :: ReadS [CompilerFlavor]
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readPrec :: ReadPrec CompilerFlavor
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readListPrec :: ReadPrec [CompilerFlavor]
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-> Ord CompilerFlavor
CompilerFlavor -> CompilerFlavor -> Bool
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forall a.
Eq a =>
(a -> a -> Ordering)
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$ccompare :: CompilerFlavor -> CompilerFlavor -> Ordering
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max :: CompilerFlavor -> CompilerFlavor -> CompilerFlavor
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-> Data a
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Int -> (forall d. Data d => d -> u) -> CompilerFlavor -> u
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(r -> r' -> r)
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(r' -> r -> r)
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$cgfoldl :: forall (c :: * -> *).
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(forall d b. Data d => c (d -> b) -> d -> c b)
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(forall b r. Data b => c (b -> r) -> c r)
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(forall b r. Data b => c (b -> r) -> c r)
-> (forall r. r -> c r) -> Constr -> c CompilerFlavor
$ctoConstr :: CompilerFlavor -> Constr
toConstr :: CompilerFlavor -> Constr
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dataTypeOf :: CompilerFlavor -> DataType
$cdataCast1 :: forall (t :: * -> *) (c :: * -> *).
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(forall d. Data d => c (t d)) -> Maybe (c CompilerFlavor)
dataCast1 :: forall (t :: * -> *) (c :: * -> *).
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(forall d. Data d => c (t d)) -> Maybe (c CompilerFlavor)
$cdataCast2 :: forall (t :: * -> * -> *) (c :: * -> *).
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(forall d e. (Data d, Data e) => c (t d e))
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dataCast2 :: forall (t :: * -> * -> *) (c :: * -> *).
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(forall d e. (Data d, Data e) => c (t d e))
-> Maybe (c CompilerFlavor)
$cgmapT :: (forall b. Data b => b -> b) -> CompilerFlavor -> CompilerFlavor
gmapT :: (forall b. Data b => b -> b) -> CompilerFlavor -> CompilerFlavor
$cgmapQl :: forall r r'.
(r -> r' -> r)
-> r -> (forall d. Data d => d -> r') -> CompilerFlavor -> r
gmapQl :: forall r r'.
(r -> r' -> r)
-> r -> (forall d. Data d => d -> r') -> CompilerFlavor -> r
$cgmapQr :: forall r r'.
(r' -> r -> r)
-> r -> (forall d. Data d => d -> r') -> CompilerFlavor -> r
gmapQr :: forall r r'.
(r' -> r -> r)
-> r -> (forall d. Data d => d -> r') -> CompilerFlavor -> r
$cgmapQ :: forall u. (forall d. Data d => d -> u) -> CompilerFlavor -> [u]
gmapQ :: forall u. (forall d. Data d => d -> u) -> CompilerFlavor -> [u]
$cgmapQi :: forall u.
Int -> (forall d. Data d => d -> u) -> CompilerFlavor -> u
gmapQi :: forall u.
Int -> (forall d. Data d => d -> u) -> CompilerFlavor -> u
$cgmapM :: forall (m :: * -> *).
Monad m =>
(forall d. Data d => d -> m d)
-> CompilerFlavor -> m CompilerFlavor
gmapM :: forall (m :: * -> *).
Monad m =>
(forall d. Data d => d -> m d)
-> CompilerFlavor -> m CompilerFlavor
$cgmapMp :: forall (m :: * -> *).
MonadPlus m =>
(forall d. Data d => d -> m d)
-> CompilerFlavor -> m CompilerFlavor
gmapMp :: forall (m :: * -> *).
MonadPlus m =>
(forall d. Data d => d -> m d)
-> CompilerFlavor -> m CompilerFlavor
$cgmapMo :: forall (m :: * -> *).
MonadPlus m =>
(forall d. Data d => d -> m d)
-> CompilerFlavor -> m CompilerFlavor
gmapMo :: forall (m :: * -> *).
MonadPlus m =>
(forall d. Data d => d -> m d)
-> CompilerFlavor -> m CompilerFlavor
Data)

instance Binary CompilerFlavor
instance Structured CompilerFlavor
instance NFData CompilerFlavor where rnf :: CompilerFlavor -> ()
rnf = CompilerFlavor -> ()
forall a. (Generic a, GNFData (Rep a)) => a -> ()
genericRnf

knownCompilerFlavors :: [CompilerFlavor]
knownCompilerFlavors :: [CompilerFlavor]
knownCompilerFlavors =
  [CompilerFlavor
GHC, CompilerFlavor
GHCJS, CompilerFlavor
NHC, CompilerFlavor
YHC, CompilerFlavor
Hugs, CompilerFlavor
HBC, CompilerFlavor
Helium, CompilerFlavor
JHC, CompilerFlavor
LHC, CompilerFlavor
UHC, CompilerFlavor
Eta]

instance Pretty CompilerFlavor where
  pretty :: CompilerFlavor -> Doc
pretty (OtherCompiler String
name) = String -> Doc
Disp.text String
name
  pretty (HaskellSuite String
name) = String -> Doc
Disp.text String
name
  pretty CompilerFlavor
NHC = String -> Doc
Disp.text String
"nhc98"
  pretty CompilerFlavor
other = String -> Doc
Disp.text (ShowS
lowercase (CompilerFlavor -> String
forall a. Show a => a -> String
show CompilerFlavor
other))

instance Parsec CompilerFlavor where
  parsec :: forall (m :: * -> *). CabalParsing m => m CompilerFlavor
parsec = String -> CompilerFlavor
classifyCompilerFlavor (String -> CompilerFlavor) -> m String -> m CompilerFlavor
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> m String
component
    where
      component :: m String
component = do
        cs <- (Char -> Bool) -> m String
forall (m :: * -> *). CharParsing m => (Char -> Bool) -> m String
P.munch1 Char -> Bool
isAlphaNum
        if all isDigit cs then fail "all digits compiler name" else return cs

classifyCompilerFlavor :: String -> CompilerFlavor
classifyCompilerFlavor :: String -> CompilerFlavor
classifyCompilerFlavor String
s =
  CompilerFlavor -> Maybe CompilerFlavor -> CompilerFlavor
forall a. a -> Maybe a -> a
fromMaybe (String -> CompilerFlavor
OtherCompiler String
s) (Maybe CompilerFlavor -> CompilerFlavor)
-> Maybe CompilerFlavor -> CompilerFlavor
forall a b. (a -> b) -> a -> b
$ String -> [(String, CompilerFlavor)] -> Maybe CompilerFlavor
forall a b. Eq a => a -> [(a, b)] -> Maybe b
lookup (ShowS
lowercase String
s) [(String, CompilerFlavor)]
compilerMap
  where
    compilerMap :: [(String, CompilerFlavor)]
compilerMap =
      [ (ShowS
lowercase (CompilerFlavor -> String
forall a. Pretty a => a -> String
prettyShow CompilerFlavor
compiler), CompilerFlavor
compiler)
      | CompilerFlavor
compiler <- [CompilerFlavor]
knownCompilerFlavors
      ]

buildCompilerFlavor :: CompilerFlavor
buildCompilerFlavor :: CompilerFlavor
buildCompilerFlavor = String -> CompilerFlavor
classifyCompilerFlavor String
System.Info.compilerName

buildCompilerVersion :: Version
buildCompilerVersion :: Version
buildCompilerVersion = Version -> Version
mkVersion' Version
System.Info.compilerVersion

buildCompilerId :: CompilerId
buildCompilerId :: CompilerId
buildCompilerId = CompilerFlavor -> Version -> CompilerId
CompilerId CompilerFlavor
buildCompilerFlavor Version
buildCompilerVersion

-- | The default compiler flavour to pick when compiling stuff. This defaults
-- to the compiler used to build the Cabal lib.
--
-- However if it's not a recognised compiler then it's 'Nothing' and the user
-- will have to specify which compiler they want.
defaultCompilerFlavor :: Maybe CompilerFlavor
defaultCompilerFlavor :: Maybe CompilerFlavor
defaultCompilerFlavor = case CompilerFlavor
buildCompilerFlavor of
  OtherCompiler String
_ -> Maybe CompilerFlavor
forall a. Maybe a
Nothing
  CompilerFlavor
_ -> CompilerFlavor -> Maybe CompilerFlavor
forall a. a -> Maybe a
Just CompilerFlavor
buildCompilerFlavor

-------------------------------------------------------------------------------
-- Per compiler data
-------------------------------------------------------------------------------

-- | 'PerCompilerFlavor' carries only info per GHC and GHCJS
--
-- Cabal parses only @ghc-options@ and @ghcjs-options@, others are omitted.
data PerCompilerFlavor v = PerCompilerFlavor v v
  deriving
    ( (forall x. PerCompilerFlavor v -> Rep (PerCompilerFlavor v) x)
-> (forall x. Rep (PerCompilerFlavor v) x -> PerCompilerFlavor v)
-> Generic (PerCompilerFlavor v)
forall x. Rep (PerCompilerFlavor v) x -> PerCompilerFlavor v
forall x. PerCompilerFlavor v -> Rep (PerCompilerFlavor v) x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
forall v x. Rep (PerCompilerFlavor v) x -> PerCompilerFlavor v
forall v x. PerCompilerFlavor v -> Rep (PerCompilerFlavor v) x
$cfrom :: forall v x. PerCompilerFlavor v -> Rep (PerCompilerFlavor v) x
from :: forall x. PerCompilerFlavor v -> Rep (PerCompilerFlavor v) x
$cto :: forall v x. Rep (PerCompilerFlavor v) x -> PerCompilerFlavor v
to :: forall x. Rep (PerCompilerFlavor v) x -> PerCompilerFlavor v
Generic
    , Int -> PerCompilerFlavor v -> ShowS
[PerCompilerFlavor v] -> ShowS
PerCompilerFlavor v -> String
(Int -> PerCompilerFlavor v -> ShowS)
-> (PerCompilerFlavor v -> String)
-> ([PerCompilerFlavor v] -> ShowS)
-> Show (PerCompilerFlavor v)
forall v. Show v => Int -> PerCompilerFlavor v -> ShowS
forall v. Show v => [PerCompilerFlavor v] -> ShowS
forall v. Show v => PerCompilerFlavor v -> String
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
$cshowsPrec :: forall v. Show v => Int -> PerCompilerFlavor v -> ShowS
showsPrec :: Int -> PerCompilerFlavor v -> ShowS
$cshow :: forall v. Show v => PerCompilerFlavor v -> String
show :: PerCompilerFlavor v -> String
$cshowList :: forall v. Show v => [PerCompilerFlavor v] -> ShowS
showList :: [PerCompilerFlavor v] -> ShowS
Show
    , ReadPrec [PerCompilerFlavor v]
ReadPrec (PerCompilerFlavor v)
Int -> ReadS (PerCompilerFlavor v)
ReadS [PerCompilerFlavor v]
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forall v. Read v => ReadPrec [PerCompilerFlavor v]
forall v. Read v => ReadPrec (PerCompilerFlavor v)
forall v. Read v => Int -> ReadS (PerCompilerFlavor v)
forall v. Read v => ReadS [PerCompilerFlavor v]
forall a.
(Int -> ReadS a)
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$creadsPrec :: forall v. Read v => Int -> ReadS (PerCompilerFlavor v)
readsPrec :: Int -> ReadS (PerCompilerFlavor v)
$creadList :: forall v. Read v => ReadS [PerCompilerFlavor v]
readList :: ReadS [PerCompilerFlavor v]
$creadPrec :: forall v. Read v => ReadPrec (PerCompilerFlavor v)
readPrec :: ReadPrec (PerCompilerFlavor v)
$creadListPrec :: forall v. Read v => ReadPrec [PerCompilerFlavor v]
readListPrec :: ReadPrec [PerCompilerFlavor v]
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Eq v =>
PerCompilerFlavor v -> PerCompilerFlavor v -> Bool
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
$c== :: forall v.
Eq v =>
PerCompilerFlavor v -> PerCompilerFlavor v -> Bool
== :: PerCompilerFlavor v -> PerCompilerFlavor v -> Bool
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    , Eq (PerCompilerFlavor v)
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forall v. Ord v => Eq (PerCompilerFlavor v)
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>= :: PerCompilerFlavor v -> PerCompilerFlavor v -> Bool
$cmax :: forall v.
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PerCompilerFlavor v -> PerCompilerFlavor v -> PerCompilerFlavor v
max :: PerCompilerFlavor v -> PerCompilerFlavor v -> PerCompilerFlavor v
$cmin :: forall v.
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PerCompilerFlavor v -> PerCompilerFlavor v -> PerCompilerFlavor v
min :: PerCompilerFlavor v -> PerCompilerFlavor v -> PerCompilerFlavor v
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    , Typeable
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(forall (c :: * -> *).
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 -> (forall g. g -> c g)
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-> (forall r r'.
    (r -> r' -> r)
    -> r -> (forall d. Data d => d -> r') -> PerCompilerFlavor v -> r)
-> (forall r r'.
    (r' -> r -> r)
    -> r -> (forall d. Data d => d -> r') -> PerCompilerFlavor v -> r)
-> (forall u.
    (forall d. Data d => d -> u) -> PerCompilerFlavor v -> [u])
-> (forall u.
    Int -> (forall d. Data d => d -> u) -> PerCompilerFlavor v -> u)
-> (forall (m :: * -> *).
    Monad m =>
    (forall d. Data d => d -> m d)
    -> PerCompilerFlavor v -> m (PerCompilerFlavor v))
-> (forall (m :: * -> *).
    MonadPlus m =>
    (forall d. Data d => d -> m d)
    -> PerCompilerFlavor v -> m (PerCompilerFlavor v))
-> (forall (m :: * -> *).
    MonadPlus m =>
    (forall d. Data d => d -> m d)
    -> PerCompilerFlavor v -> m (PerCompilerFlavor v))
-> Data (PerCompilerFlavor v)
PerCompilerFlavor v -> Constr
PerCompilerFlavor v -> DataType
(forall b. Data b => b -> b)
-> PerCompilerFlavor v -> PerCompilerFlavor v
forall v. Data v => Typeable (PerCompilerFlavor v)
forall v. Data v => PerCompilerFlavor v -> Constr
forall v. Data v => PerCompilerFlavor v -> DataType
forall v.
Data v =>
(forall b. Data b => b -> b)
-> PerCompilerFlavor v -> PerCompilerFlavor v
forall v u.
Data v =>
Int -> (forall d. Data d => d -> u) -> PerCompilerFlavor v -> u
forall v u.
Data v =>
(forall d. Data d => d -> u) -> PerCompilerFlavor v -> [u]
forall v r r'.
Data v =>
(r -> r' -> r)
-> r -> (forall d. Data d => d -> r') -> PerCompilerFlavor v -> r
forall v r r'.
Data v =>
(r' -> r -> r)
-> r -> (forall d. Data d => d -> r') -> PerCompilerFlavor v -> r
forall v (m :: * -> *).
(Data v, Monad m) =>
(forall d. Data d => d -> m d)
-> PerCompilerFlavor v -> m (PerCompilerFlavor v)
forall v (m :: * -> *).
(Data v, MonadPlus m) =>
(forall d. Data d => d -> m d)
-> PerCompilerFlavor v -> m (PerCompilerFlavor v)
forall v (c :: * -> *).
Data v =>
(forall b r. Data b => c (b -> r) -> c r)
-> (forall r. r -> c r) -> Constr -> c (PerCompilerFlavor v)
forall v (c :: * -> *).
Data v =>
(forall d b. Data d => c (d -> b) -> d -> c b)
-> (forall g. g -> c g)
-> PerCompilerFlavor v
-> c (PerCompilerFlavor v)
forall v (t :: * -> *) (c :: * -> *).
(Data v, Typeable t) =>
(forall d. Data d => c (t d)) -> Maybe (c (PerCompilerFlavor v))
forall v (t :: * -> * -> *) (c :: * -> *).
(Data v, Typeable t) =>
(forall d e. (Data d, Data e) => c (t d e))
-> Maybe (c (PerCompilerFlavor v))
forall a.
Typeable a =>
(forall (c :: * -> *).
 (forall d b. Data d => c (d -> b) -> d -> c b)
 -> (forall g. g -> c g) -> a -> c a)
-> (forall (c :: * -> *).
    (forall b r. Data b => c (b -> r) -> c r)
    -> (forall r. r -> c r) -> Constr -> c a)
-> (a -> Constr)
-> (a -> DataType)
-> (forall (t :: * -> *) (c :: * -> *).
    Typeable t =>
    (forall d. Data d => c (t d)) -> Maybe (c a))
-> (forall (t :: * -> * -> *) (c :: * -> *).
    Typeable t =>
    (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c a))
-> ((forall b. Data b => b -> b) -> a -> a)
-> (forall r r'.
    (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> a -> r)
-> (forall r r'.
    (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> a -> r)
-> (forall u. (forall d. Data d => d -> u) -> a -> [u])
-> (forall u. Int -> (forall d. Data d => d -> u) -> a -> u)
-> (forall (m :: * -> *).
    Monad m =>
    (forall d. Data d => d -> m d) -> a -> m a)
-> (forall (m :: * -> *).
    MonadPlus m =>
    (forall d. Data d => d -> m d) -> a -> m a)
-> (forall (m :: * -> *).
    MonadPlus m =>
    (forall d. Data d => d -> m d) -> a -> m a)
-> Data a
forall u.
Int -> (forall d. Data d => d -> u) -> PerCompilerFlavor v -> u
forall u.
(forall d. Data d => d -> u) -> PerCompilerFlavor v -> [u]
forall r r'.
(r -> r' -> r)
-> r -> (forall d. Data d => d -> r') -> PerCompilerFlavor v -> r
forall r r'.
(r' -> r -> r)
-> r -> (forall d. Data d => d -> r') -> PerCompilerFlavor v -> r
forall (m :: * -> *).
Monad m =>
(forall d. Data d => d -> m d)
-> PerCompilerFlavor v -> m (PerCompilerFlavor v)
forall (m :: * -> *).
MonadPlus m =>
(forall d. Data d => d -> m d)
-> PerCompilerFlavor v -> m (PerCompilerFlavor v)
forall (c :: * -> *).
(forall b r. Data b => c (b -> r) -> c r)
-> (forall r. r -> c r) -> Constr -> c (PerCompilerFlavor v)
forall (c :: * -> *).
(forall d b. Data d => c (d -> b) -> d -> c b)
-> (forall g. g -> c g)
-> PerCompilerFlavor v
-> c (PerCompilerFlavor v)
forall (t :: * -> *) (c :: * -> *).
Typeable t =>
(forall d. Data d => c (t d)) -> Maybe (c (PerCompilerFlavor v))
forall (t :: * -> * -> *) (c :: * -> *).
Typeable t =>
(forall d e. (Data d, Data e) => c (t d e))
-> Maybe (c (PerCompilerFlavor v))
$cgfoldl :: forall v (c :: * -> *).
Data v =>
(forall d b. Data d => c (d -> b) -> d -> c b)
-> (forall g. g -> c g)
-> PerCompilerFlavor v
-> c (PerCompilerFlavor v)
gfoldl :: forall (c :: * -> *).
(forall d b. Data d => c (d -> b) -> d -> c b)
-> (forall g. g -> c g)
-> PerCompilerFlavor v
-> c (PerCompilerFlavor v)
$cgunfold :: forall v (c :: * -> *).
Data v =>
(forall b r. Data b => c (b -> r) -> c r)
-> (forall r. r -> c r) -> Constr -> c (PerCompilerFlavor v)
gunfold :: forall (c :: * -> *).
(forall b r. Data b => c (b -> r) -> c r)
-> (forall r. r -> c r) -> Constr -> c (PerCompilerFlavor v)
$ctoConstr :: forall v. Data v => PerCompilerFlavor v -> Constr
toConstr :: PerCompilerFlavor v -> Constr
$cdataTypeOf :: forall v. Data v => PerCompilerFlavor v -> DataType
dataTypeOf :: PerCompilerFlavor v -> DataType
$cdataCast1 :: forall v (t :: * -> *) (c :: * -> *).
(Data v, Typeable t) =>
(forall d. Data d => c (t d)) -> Maybe (c (PerCompilerFlavor v))
dataCast1 :: forall (t :: * -> *) (c :: * -> *).
Typeable t =>
(forall d. Data d => c (t d)) -> Maybe (c (PerCompilerFlavor v))
$cdataCast2 :: forall v (t :: * -> * -> *) (c :: * -> *).
(Data v, Typeable t) =>
(forall d e. (Data d, Data e) => c (t d e))
-> Maybe (c (PerCompilerFlavor v))
dataCast2 :: forall (t :: * -> * -> *) (c :: * -> *).
Typeable t =>
(forall d e. (Data d, Data e) => c (t d e))
-> Maybe (c (PerCompilerFlavor v))
$cgmapT :: forall v.
Data v =>
(forall b. Data b => b -> b)
-> PerCompilerFlavor v -> PerCompilerFlavor v
gmapT :: (forall b. Data b => b -> b)
-> PerCompilerFlavor v -> PerCompilerFlavor v
$cgmapQl :: forall v r r'.
Data v =>
(r -> r' -> r)
-> r -> (forall d. Data d => d -> r') -> PerCompilerFlavor v -> r
gmapQl :: forall r r'.
(r -> r' -> r)
-> r -> (forall d. Data d => d -> r') -> PerCompilerFlavor v -> r
$cgmapQr :: forall v r r'.
Data v =>
(r' -> r -> r)
-> r -> (forall d. Data d => d -> r') -> PerCompilerFlavor v -> r
gmapQr :: forall r r'.
(r' -> r -> r)
-> r -> (forall d. Data d => d -> r') -> PerCompilerFlavor v -> r
$cgmapQ :: forall v u.
Data v =>
(forall d. Data d => d -> u) -> PerCompilerFlavor v -> [u]
gmapQ :: forall u.
(forall d. Data d => d -> u) -> PerCompilerFlavor v -> [u]
$cgmapQi :: forall v u.
Data v =>
Int -> (forall d. Data d => d -> u) -> PerCompilerFlavor v -> u
gmapQi :: forall u.
Int -> (forall d. Data d => d -> u) -> PerCompilerFlavor v -> u
$cgmapM :: forall v (m :: * -> *).
(Data v, Monad m) =>
(forall d. Data d => d -> m d)
-> PerCompilerFlavor v -> m (PerCompilerFlavor v)
gmapM :: forall (m :: * -> *).
Monad m =>
(forall d. Data d => d -> m d)
-> PerCompilerFlavor v -> m (PerCompilerFlavor v)
$cgmapMp :: forall v (m :: * -> *).
(Data v, MonadPlus m) =>
(forall d. Data d => d -> m d)
-> PerCompilerFlavor v -> m (PerCompilerFlavor v)
gmapMp :: forall (m :: * -> *).
MonadPlus m =>
(forall d. Data d => d -> m d)
-> PerCompilerFlavor v -> m (PerCompilerFlavor v)
$cgmapMo :: forall v (m :: * -> *).
(Data v, MonadPlus m) =>
(forall d. Data d => d -> m d)
-> PerCompilerFlavor v -> m (PerCompilerFlavor v)
gmapMo :: forall (m :: * -> *).
MonadPlus m =>
(forall d. Data d => d -> m d)
-> PerCompilerFlavor v -> m (PerCompilerFlavor v)
Data
    , (forall a b.
 (a -> b) -> PerCompilerFlavor a -> PerCompilerFlavor b)
-> (forall a b. a -> PerCompilerFlavor b -> PerCompilerFlavor a)
-> Functor PerCompilerFlavor
forall a b. a -> PerCompilerFlavor b -> PerCompilerFlavor a
forall a b. (a -> b) -> PerCompilerFlavor a -> PerCompilerFlavor b
forall (f :: * -> *).
(forall a b. (a -> b) -> f a -> f b)
-> (forall a b. a -> f b -> f a) -> Functor f
$cfmap :: forall a b. (a -> b) -> PerCompilerFlavor a -> PerCompilerFlavor b
fmap :: forall a b. (a -> b) -> PerCompilerFlavor a -> PerCompilerFlavor b
$c<$ :: forall a b. a -> PerCompilerFlavor b -> PerCompilerFlavor a
<$ :: forall a b. a -> PerCompilerFlavor b -> PerCompilerFlavor a
Functor
    , (forall m. Monoid m => PerCompilerFlavor m -> m)
-> (forall m a. Monoid m => (a -> m) -> PerCompilerFlavor a -> m)
-> (forall m a. Monoid m => (a -> m) -> PerCompilerFlavor a -> m)
-> (forall a b. (a -> b -> b) -> b -> PerCompilerFlavor a -> b)
-> (forall a b. (a -> b -> b) -> b -> PerCompilerFlavor a -> b)
-> (forall b a. (b -> a -> b) -> b -> PerCompilerFlavor a -> b)
-> (forall b a. (b -> a -> b) -> b -> PerCompilerFlavor a -> b)
-> (forall a. (a -> a -> a) -> PerCompilerFlavor a -> a)
-> (forall a. (a -> a -> a) -> PerCompilerFlavor a -> a)
-> (forall a. PerCompilerFlavor a -> [a])
-> (forall a. PerCompilerFlavor a -> Bool)
-> (forall a. PerCompilerFlavor a -> Int)
-> (forall a. Eq a => a -> PerCompilerFlavor a -> Bool)
-> (forall a. Ord a => PerCompilerFlavor a -> a)
-> (forall a. Ord a => PerCompilerFlavor a -> a)
-> (forall a. Num a => PerCompilerFlavor a -> a)
-> (forall a. Num a => PerCompilerFlavor a -> a)
-> Foldable PerCompilerFlavor
forall a. Eq a => a -> PerCompilerFlavor a -> Bool
forall a. Num a => PerCompilerFlavor a -> a
forall a. Ord a => PerCompilerFlavor a -> a
forall m. Monoid m => PerCompilerFlavor m -> m
forall a. PerCompilerFlavor a -> Bool
forall a. PerCompilerFlavor a -> Int
forall a. PerCompilerFlavor a -> [a]
forall a. (a -> a -> a) -> PerCompilerFlavor a -> a
forall m a. Monoid m => (a -> m) -> PerCompilerFlavor a -> m
forall b a. (b -> a -> b) -> b -> PerCompilerFlavor a -> b
forall a b. (a -> b -> b) -> b -> PerCompilerFlavor a -> b
forall (t :: * -> *).
(forall m. Monoid m => t m -> m)
-> (forall m a. Monoid m => (a -> m) -> t a -> m)
-> (forall m a. Monoid m => (a -> m) -> t a -> m)
-> (forall a b. (a -> b -> b) -> b -> t a -> b)
-> (forall a b. (a -> b -> b) -> b -> t a -> b)
-> (forall b a. (b -> a -> b) -> b -> t a -> b)
-> (forall b a. (b -> a -> b) -> b -> t a -> b)
-> (forall a. (a -> a -> a) -> t a -> a)
-> (forall a. (a -> a -> a) -> t a -> a)
-> (forall a. t a -> [a])
-> (forall a. t a -> Bool)
-> (forall a. t a -> Int)
-> (forall a. Eq a => a -> t a -> Bool)
-> (forall a. Ord a => t a -> a)
-> (forall a. Ord a => t a -> a)
-> (forall a. Num a => t a -> a)
-> (forall a. Num a => t a -> a)
-> Foldable t
$cfold :: forall m. Monoid m => PerCompilerFlavor m -> m
fold :: forall m. Monoid m => PerCompilerFlavor m -> m
$cfoldMap :: forall m a. Monoid m => (a -> m) -> PerCompilerFlavor a -> m
foldMap :: forall m a. Monoid m => (a -> m) -> PerCompilerFlavor a -> m
$cfoldMap' :: forall m a. Monoid m => (a -> m) -> PerCompilerFlavor a -> m
foldMap' :: forall m a. Monoid m => (a -> m) -> PerCompilerFlavor a -> m
$cfoldr :: forall a b. (a -> b -> b) -> b -> PerCompilerFlavor a -> b
foldr :: forall a b. (a -> b -> b) -> b -> PerCompilerFlavor a -> b
$cfoldr' :: forall a b. (a -> b -> b) -> b -> PerCompilerFlavor a -> b
foldr' :: forall a b. (a -> b -> b) -> b -> PerCompilerFlavor a -> b
$cfoldl :: forall b a. (b -> a -> b) -> b -> PerCompilerFlavor a -> b
foldl :: forall b a. (b -> a -> b) -> b -> PerCompilerFlavor a -> b
$cfoldl' :: forall b a. (b -> a -> b) -> b -> PerCompilerFlavor a -> b
foldl' :: forall b a. (b -> a -> b) -> b -> PerCompilerFlavor a -> b
$cfoldr1 :: forall a. (a -> a -> a) -> PerCompilerFlavor a -> a
foldr1 :: forall a. (a -> a -> a) -> PerCompilerFlavor a -> a
$cfoldl1 :: forall a. (a -> a -> a) -> PerCompilerFlavor a -> a
foldl1 :: forall a. (a -> a -> a) -> PerCompilerFlavor a -> a
$ctoList :: forall a. PerCompilerFlavor a -> [a]
toList :: forall a. PerCompilerFlavor a -> [a]
$cnull :: forall a. PerCompilerFlavor a -> Bool
null :: forall a. PerCompilerFlavor a -> Bool
$clength :: forall a. PerCompilerFlavor a -> Int
length :: forall a. PerCompilerFlavor a -> Int
$celem :: forall a. Eq a => a -> PerCompilerFlavor a -> Bool
elem :: forall a. Eq a => a -> PerCompilerFlavor a -> Bool
$cmaximum :: forall a. Ord a => PerCompilerFlavor a -> a
maximum :: forall a. Ord a => PerCompilerFlavor a -> a
$cminimum :: forall a. Ord a => PerCompilerFlavor a -> a
minimum :: forall a. Ord a => PerCompilerFlavor a -> a
$csum :: forall a. Num a => PerCompilerFlavor a -> a
sum :: forall a. Num a => PerCompilerFlavor a -> a
$cproduct :: forall a. Num a => PerCompilerFlavor a -> a
product :: forall a. Num a => PerCompilerFlavor a -> a
Foldable
    , Functor PerCompilerFlavor
Foldable PerCompilerFlavor
(Functor PerCompilerFlavor, Foldable PerCompilerFlavor) =>
(forall (f :: * -> *) a b.
 Applicative f =>
 (a -> f b) -> PerCompilerFlavor a -> f (PerCompilerFlavor b))
-> (forall (f :: * -> *) a.
    Applicative f =>
    PerCompilerFlavor (f a) -> f (PerCompilerFlavor a))
-> (forall (m :: * -> *) a b.
    Monad m =>
    (a -> m b) -> PerCompilerFlavor a -> m (PerCompilerFlavor b))
-> (forall (m :: * -> *) a.
    Monad m =>
    PerCompilerFlavor (m a) -> m (PerCompilerFlavor a))
-> Traversable PerCompilerFlavor
forall (t :: * -> *).
(Functor t, Foldable t) =>
(forall (f :: * -> *) a b.
 Applicative f =>
 (a -> f b) -> t a -> f (t b))
-> (forall (f :: * -> *) a. Applicative f => t (f a) -> f (t a))
-> (forall (m :: * -> *) a b.
    Monad m =>
    (a -> m b) -> t a -> m (t b))
-> (forall (m :: * -> *) a. Monad m => t (m a) -> m (t a))
-> Traversable t
forall (m :: * -> *) a.
Monad m =>
PerCompilerFlavor (m a) -> m (PerCompilerFlavor a)
forall (f :: * -> *) a.
Applicative f =>
PerCompilerFlavor (f a) -> f (PerCompilerFlavor a)
forall (m :: * -> *) a b.
Monad m =>
(a -> m b) -> PerCompilerFlavor a -> m (PerCompilerFlavor b)
forall (f :: * -> *) a b.
Applicative f =>
(a -> f b) -> PerCompilerFlavor a -> f (PerCompilerFlavor b)
$ctraverse :: forall (f :: * -> *) a b.
Applicative f =>
(a -> f b) -> PerCompilerFlavor a -> f (PerCompilerFlavor b)
traverse :: forall (f :: * -> *) a b.
Applicative f =>
(a -> f b) -> PerCompilerFlavor a -> f (PerCompilerFlavor b)
$csequenceA :: forall (f :: * -> *) a.
Applicative f =>
PerCompilerFlavor (f a) -> f (PerCompilerFlavor a)
sequenceA :: forall (f :: * -> *) a.
Applicative f =>
PerCompilerFlavor (f a) -> f (PerCompilerFlavor a)
$cmapM :: forall (m :: * -> *) a b.
Monad m =>
(a -> m b) -> PerCompilerFlavor a -> m (PerCompilerFlavor b)
mapM :: forall (m :: * -> *) a b.
Monad m =>
(a -> m b) -> PerCompilerFlavor a -> m (PerCompilerFlavor b)
$csequence :: forall (m :: * -> *) a.
Monad m =>
PerCompilerFlavor (m a) -> m (PerCompilerFlavor a)
sequence :: forall (m :: * -> *) a.
Monad m =>
PerCompilerFlavor (m a) -> m (PerCompilerFlavor a)
Traversable
    )

instance Binary a => Binary (PerCompilerFlavor a)
instance Structured a => Structured (PerCompilerFlavor a)
instance NFData a => NFData (PerCompilerFlavor a)

perCompilerFlavorToList :: PerCompilerFlavor v -> [(CompilerFlavor, v)]
perCompilerFlavorToList :: forall v. PerCompilerFlavor v -> [(CompilerFlavor, v)]
perCompilerFlavorToList (PerCompilerFlavor v
a v
b) = [(CompilerFlavor
GHC, v
a), (CompilerFlavor
GHCJS, v
b)]

instance Semigroup a => Semigroup (PerCompilerFlavor a) where
  PerCompilerFlavor a
a a
b <> :: PerCompilerFlavor a -> PerCompilerFlavor a -> PerCompilerFlavor a
<> PerCompilerFlavor a
a' a
b' =
    a -> a -> PerCompilerFlavor a
forall v. v -> v -> PerCompilerFlavor v
PerCompilerFlavor
      (a
a a -> a -> a
forall a. Semigroup a => a -> a -> a
<> a
a')
      (a
b a -> a -> a
forall a. Semigroup a => a -> a -> a
<> a
b')

instance (Semigroup a, Monoid a) => Monoid (PerCompilerFlavor a) where
  mempty :: PerCompilerFlavor a
mempty = a -> a -> PerCompilerFlavor a
forall v. v -> v -> PerCompilerFlavor v
PerCompilerFlavor a
forall a. Monoid a => a
mempty a
forall a. Monoid a => a
mempty
  mappend :: PerCompilerFlavor a -> PerCompilerFlavor a -> PerCompilerFlavor a
mappend = PerCompilerFlavor a -> PerCompilerFlavor a -> PerCompilerFlavor a
forall a. Semigroup a => a -> a -> a
(<>)

-- ------------------------------------------------------------

-- * Compiler Id

-- ------------------------------------------------------------

data CompilerId = CompilerId CompilerFlavor Version
  deriving (CompilerId -> CompilerId -> Bool
(CompilerId -> CompilerId -> Bool)
-> (CompilerId -> CompilerId -> Bool) -> Eq CompilerId
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
$c== :: CompilerId -> CompilerId -> Bool
== :: CompilerId -> CompilerId -> Bool
$c/= :: CompilerId -> CompilerId -> Bool
/= :: CompilerId -> CompilerId -> Bool
Eq, (forall x. CompilerId -> Rep CompilerId x)
-> (forall x. Rep CompilerId x -> CompilerId) -> Generic CompilerId
forall x. Rep CompilerId x -> CompilerId
forall x. CompilerId -> Rep CompilerId x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cfrom :: forall x. CompilerId -> Rep CompilerId x
from :: forall x. CompilerId -> Rep CompilerId x
$cto :: forall x. Rep CompilerId x -> CompilerId
to :: forall x. Rep CompilerId x -> CompilerId
Generic, Eq CompilerId
Eq CompilerId =>
(CompilerId -> CompilerId -> Ordering)
-> (CompilerId -> CompilerId -> Bool)
-> (CompilerId -> CompilerId -> Bool)
-> (CompilerId -> CompilerId -> Bool)
-> (CompilerId -> CompilerId -> Bool)
-> (CompilerId -> CompilerId -> CompilerId)
-> (CompilerId -> CompilerId -> CompilerId)
-> Ord CompilerId
CompilerId -> CompilerId -> Bool
CompilerId -> CompilerId -> Ordering
CompilerId -> CompilerId -> CompilerId
forall a.
Eq a =>
(a -> a -> Ordering)
-> (a -> a -> Bool)
-> (a -> a -> Bool)
-> (a -> a -> Bool)
-> (a -> a -> Bool)
-> (a -> a -> a)
-> (a -> a -> a)
-> Ord a
$ccompare :: CompilerId -> CompilerId -> Ordering
compare :: CompilerId -> CompilerId -> Ordering
$c< :: CompilerId -> CompilerId -> Bool
< :: CompilerId -> CompilerId -> Bool
$c<= :: CompilerId -> CompilerId -> Bool
<= :: CompilerId -> CompilerId -> Bool
$c> :: CompilerId -> CompilerId -> Bool
> :: CompilerId -> CompilerId -> Bool
$c>= :: CompilerId -> CompilerId -> Bool
>= :: CompilerId -> CompilerId -> Bool
$cmax :: CompilerId -> CompilerId -> CompilerId
max :: CompilerId -> CompilerId -> CompilerId
$cmin :: CompilerId -> CompilerId -> CompilerId
min :: CompilerId -> CompilerId -> CompilerId
Ord, ReadPrec [CompilerId]
ReadPrec CompilerId
Int -> ReadS CompilerId
ReadS [CompilerId]
(Int -> ReadS CompilerId)
-> ReadS [CompilerId]
-> ReadPrec CompilerId
-> ReadPrec [CompilerId]
-> Read CompilerId
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
$creadsPrec :: Int -> ReadS CompilerId
readsPrec :: Int -> ReadS CompilerId
$creadList :: ReadS [CompilerId]
readList :: ReadS [CompilerId]
$creadPrec :: ReadPrec CompilerId
readPrec :: ReadPrec CompilerId
$creadListPrec :: ReadPrec [CompilerId]
readListPrec :: ReadPrec [CompilerId]
Read, Int -> CompilerId -> ShowS
[CompilerId] -> ShowS
CompilerId -> String
(Int -> CompilerId -> ShowS)
-> (CompilerId -> String)
-> ([CompilerId] -> ShowS)
-> Show CompilerId
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
$cshowsPrec :: Int -> CompilerId -> ShowS
showsPrec :: Int -> CompilerId -> ShowS
$cshow :: CompilerId -> String
show :: CompilerId -> String
$cshowList :: [CompilerId] -> ShowS
showList :: [CompilerId] -> ShowS
Show, Typeable)

instance Binary CompilerId
instance Structured CompilerId
instance NFData CompilerId where rnf :: CompilerId -> ()
rnf = CompilerId -> ()
forall a. (Generic a, GNFData (Rep a)) => a -> ()
genericRnf

instance Pretty CompilerId where
  pretty :: CompilerId -> Doc
pretty (CompilerId CompilerFlavor
f Version
v)
    | Version
v Version -> Version -> Bool
forall a. Eq a => a -> a -> Bool
== Version
nullVersion = CompilerFlavor -> Doc
forall a. Pretty a => a -> Doc
pretty CompilerFlavor
f
    | Bool
otherwise = CompilerFlavor -> Doc
forall a. Pretty a => a -> Doc
pretty CompilerFlavor
f Doc -> Doc -> Doc
<<>> Char -> Doc
Disp.char Char
'-' Doc -> Doc -> Doc
<<>> Version -> Doc
forall a. Pretty a => a -> Doc
pretty Version
v

instance Parsec CompilerId where
  parsec :: forall (m :: * -> *). CabalParsing m => m CompilerId
parsec = do
    flavour <- m CompilerFlavor
forall a (m :: * -> *). (Parsec a, CabalParsing m) => m a
forall (m :: * -> *). CabalParsing m => m CompilerFlavor
parsec
    version <- (P.char '-' >> parsec) <|> return nullVersion
    return (CompilerId flavour version)

lowercase :: String -> String
lowercase :: ShowS
lowercase = (Char -> Char) -> ShowS
forall a b. (a -> b) -> [a] -> [b]
map Char -> Char
toLower

-- ------------------------------------------------------------

-- * Compiler Info

-- ------------------------------------------------------------

-- | Compiler information used for resolving configurations. Some
--   fields can be set to Nothing to indicate that the information is
--   unknown.
data CompilerInfo = CompilerInfo
  { CompilerInfo -> CompilerId
compilerInfoId :: CompilerId
  -- ^ Compiler flavour and version.
  , CompilerInfo -> AbiTag
compilerInfoAbiTag :: AbiTag
  -- ^ Tag for distinguishing incompatible ABI's on the same
  -- architecture/os.
  , CompilerInfo -> Maybe [CompilerId]
compilerInfoCompat :: Maybe [CompilerId]
  -- ^ Other implementations that this compiler claims to be
  -- compatible with, if known.
  , CompilerInfo -> Maybe [Language]
compilerInfoLanguages :: Maybe [Language]
  -- ^ Supported language standards, if known.
  , CompilerInfo -> Maybe [Extension]
compilerInfoExtensions :: Maybe [Extension]
  -- ^ Supported extensions, if known.
  }
  deriving ((forall x. CompilerInfo -> Rep CompilerInfo x)
-> (forall x. Rep CompilerInfo x -> CompilerInfo)
-> Generic CompilerInfo
forall x. Rep CompilerInfo x -> CompilerInfo
forall x. CompilerInfo -> Rep CompilerInfo x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cfrom :: forall x. CompilerInfo -> Rep CompilerInfo x
from :: forall x. CompilerInfo -> Rep CompilerInfo x
$cto :: forall x. Rep CompilerInfo x -> CompilerInfo
to :: forall x. Rep CompilerInfo x -> CompilerInfo
Generic, Int -> CompilerInfo -> ShowS
[CompilerInfo] -> ShowS
CompilerInfo -> String
(Int -> CompilerInfo -> ShowS)
-> (CompilerInfo -> String)
-> ([CompilerInfo] -> ShowS)
-> Show CompilerInfo
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
$cshowsPrec :: Int -> CompilerInfo -> ShowS
showsPrec :: Int -> CompilerInfo -> ShowS
$cshow :: CompilerInfo -> String
show :: CompilerInfo -> String
$cshowList :: [CompilerInfo] -> ShowS
showList :: [CompilerInfo] -> ShowS
Show, ReadPrec [CompilerInfo]
ReadPrec CompilerInfo
Int -> ReadS CompilerInfo
ReadS [CompilerInfo]
(Int -> ReadS CompilerInfo)
-> ReadS [CompilerInfo]
-> ReadPrec CompilerInfo
-> ReadPrec [CompilerInfo]
-> Read CompilerInfo
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
$creadsPrec :: Int -> ReadS CompilerInfo
readsPrec :: Int -> ReadS CompilerInfo
$creadList :: ReadS [CompilerInfo]
readList :: ReadS [CompilerInfo]
$creadPrec :: ReadPrec CompilerInfo
readPrec :: ReadPrec CompilerInfo
$creadListPrec :: ReadPrec [CompilerInfo]
readListPrec :: ReadPrec [CompilerInfo]
Read)

instance Binary CompilerInfo

data AbiTag
  = NoAbiTag
  | AbiTag String
  deriving (AbiTag -> AbiTag -> Bool
(AbiTag -> AbiTag -> Bool)
-> (AbiTag -> AbiTag -> Bool) -> Eq AbiTag
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
$c== :: AbiTag -> AbiTag -> Bool
== :: AbiTag -> AbiTag -> Bool
$c/= :: AbiTag -> AbiTag -> Bool
/= :: AbiTag -> AbiTag -> Bool
Eq, (forall x. AbiTag -> Rep AbiTag x)
-> (forall x. Rep AbiTag x -> AbiTag) -> Generic AbiTag
forall x. Rep AbiTag x -> AbiTag
forall x. AbiTag -> Rep AbiTag x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cfrom :: forall x. AbiTag -> Rep AbiTag x
from :: forall x. AbiTag -> Rep AbiTag x
$cto :: forall x. Rep AbiTag x -> AbiTag
to :: forall x. Rep AbiTag x -> AbiTag
Generic, Int -> AbiTag -> ShowS
[AbiTag] -> ShowS
AbiTag -> String
(Int -> AbiTag -> ShowS)
-> (AbiTag -> String) -> ([AbiTag] -> ShowS) -> Show AbiTag
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
$cshowsPrec :: Int -> AbiTag -> ShowS
showsPrec :: Int -> AbiTag -> ShowS
$cshow :: AbiTag -> String
show :: AbiTag -> String
$cshowList :: [AbiTag] -> ShowS
showList :: [AbiTag] -> ShowS
Show, ReadPrec [AbiTag]
ReadPrec AbiTag
Int -> ReadS AbiTag
ReadS [AbiTag]
(Int -> ReadS AbiTag)
-> ReadS [AbiTag]
-> ReadPrec AbiTag
-> ReadPrec [AbiTag]
-> Read AbiTag
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
$creadsPrec :: Int -> ReadS AbiTag
readsPrec :: Int -> ReadS AbiTag
$creadList :: ReadS [AbiTag]
readList :: ReadS [AbiTag]
$creadPrec :: ReadPrec AbiTag
readPrec :: ReadPrec AbiTag
$creadListPrec :: ReadPrec [AbiTag]
readListPrec :: ReadPrec [AbiTag]
Read, Typeable)

instance Binary AbiTag
instance Structured AbiTag

instance Pretty AbiTag where
  pretty :: AbiTag -> Doc
pretty AbiTag
NoAbiTag = Doc
Disp.empty
  pretty (AbiTag String
tag) = String -> Doc
Disp.text String
tag

instance Parsec AbiTag where
  parsec :: forall (m :: * -> *). CabalParsing m => m AbiTag
parsec = do
    tag <- (Char -> Bool) -> m String
forall (m :: * -> *). CharParsing m => (Char -> Bool) -> m String
P.munch (\Char
c -> Char -> Bool
isAlphaNum Char
c Bool -> Bool -> Bool
|| Char
c Char -> Char -> Bool
forall a. Eq a => a -> a -> Bool
== Char
'_')
    if null tag then return NoAbiTag else return (AbiTag tag)

abiTagString :: AbiTag -> String
abiTagString :: AbiTag -> String
abiTagString AbiTag
NoAbiTag = String
""
abiTagString (AbiTag String
tag) = String
tag

-- | Make a CompilerInfo of which only the known information is its CompilerId,
--   its AbiTag and that it does not claim to be compatible with other
--   compiler id's.
unknownCompilerInfo :: CompilerId -> AbiTag -> CompilerInfo
unknownCompilerInfo :: CompilerId -> AbiTag -> CompilerInfo
unknownCompilerInfo CompilerId
compilerId AbiTag
abiTag =
  CompilerId
-> AbiTag
-> Maybe [CompilerId]
-> Maybe [Language]
-> Maybe [Extension]
-> CompilerInfo
CompilerInfo CompilerId
compilerId AbiTag
abiTag ([CompilerId] -> Maybe [CompilerId]
forall a. a -> Maybe a
Just []) Maybe [Language]
forall a. Maybe a
Nothing Maybe [Extension]
forall a. Maybe a
Nothing