module Morley.Michelson.Parser.Types
( Parser
, LetEnv (..)
, noLetEnv
, MichelsonSource (.., MSStdin, MSCli)
, codeSrc
) where
import Data.Default (Default(..))
import qualified Data.Map as Map
import Fmt (Buildable(..))
import GHC.Stack (SrcLoc(..))
import Text.Megaparsec (Parsec)
import Morley.Michelson.Let (LetType, LetValue)
import Morley.Michelson.Macro (LetMacro)
import Morley.Michelson.Parser.Error
type Parser = ReaderT LetEnv (Parsec CustomParserException Text)
instance Default a => Default (Parser a) where
def :: Parser a
def = a -> Parser a
forall (f :: * -> *) a. Applicative f => a -> f a
pure a
forall a. Default a => a
def
data LetEnv = LetEnv
{ LetEnv -> Map Text LetMacro
letMacros :: Map Text LetMacro
, LetEnv -> Map Text LetValue
letValues :: Map Text LetValue
, LetEnv -> Map Text LetType
letTypes :: Map Text LetType
} deriving stock (Int -> LetEnv -> ShowS
[LetEnv] -> ShowS
LetEnv -> String
(Int -> LetEnv -> ShowS)
-> (LetEnv -> String) -> ([LetEnv] -> ShowS) -> Show LetEnv
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [LetEnv] -> ShowS
$cshowList :: [LetEnv] -> ShowS
show :: LetEnv -> String
$cshow :: LetEnv -> String
showsPrec :: Int -> LetEnv -> ShowS
$cshowsPrec :: Int -> LetEnv -> ShowS
Show, LetEnv -> LetEnv -> Bool
(LetEnv -> LetEnv -> Bool)
-> (LetEnv -> LetEnv -> Bool) -> Eq LetEnv
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: LetEnv -> LetEnv -> Bool
$c/= :: LetEnv -> LetEnv -> Bool
== :: LetEnv -> LetEnv -> Bool
$c== :: LetEnv -> LetEnv -> Bool
Eq)
noLetEnv :: LetEnv
noLetEnv :: LetEnv
noLetEnv = Map Text LetMacro
-> Map Text LetValue -> Map Text LetType -> LetEnv
LetEnv Map Text LetMacro
forall k a. Map k a
Map.empty Map Text LetValue
forall k a. Map k a
Map.empty Map Text LetType
forall k a. Map k a
Map.empty
data MichelsonSource
= MSFile FilePath
| MSName Text
| MSCode SrcLoc
| MSUnspecified
deriving stock (Int -> MichelsonSource -> ShowS
[MichelsonSource] -> ShowS
MichelsonSource -> String
(Int -> MichelsonSource -> ShowS)
-> (MichelsonSource -> String)
-> ([MichelsonSource] -> ShowS)
-> Show MichelsonSource
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [MichelsonSource] -> ShowS
$cshowList :: [MichelsonSource] -> ShowS
show :: MichelsonSource -> String
$cshow :: MichelsonSource -> String
showsPrec :: Int -> MichelsonSource -> ShowS
$cshowsPrec :: Int -> MichelsonSource -> ShowS
Show, MichelsonSource -> MichelsonSource -> Bool
(MichelsonSource -> MichelsonSource -> Bool)
-> (MichelsonSource -> MichelsonSource -> Bool)
-> Eq MichelsonSource
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: MichelsonSource -> MichelsonSource -> Bool
$c/= :: MichelsonSource -> MichelsonSource -> Bool
== :: MichelsonSource -> MichelsonSource -> Bool
$c== :: MichelsonSource -> MichelsonSource -> Bool
Eq)
pattern MSStdin :: MichelsonSource
pattern $bMSStdin :: MichelsonSource
$mMSStdin :: forall r. MichelsonSource -> (Void# -> r) -> (Void# -> r) -> r
MSStdin = MSName "<stdin>"
pattern MSCli :: MichelsonSource
pattern $bMSCli :: MichelsonSource
$mMSCli :: forall r. MichelsonSource -> (Void# -> r) -> (Void# -> r) -> r
MSCli = MSName "<cli>"
instance IsString MichelsonSource where
fromString :: String -> MichelsonSource
fromString = Text -> MichelsonSource
MSName (Text -> MichelsonSource)
-> (String -> Text) -> String -> MichelsonSource
forall b c a. (b -> c) -> (a -> b) -> a -> c
. String -> Text
forall a. IsString a => String -> a
fromString
{-# ANN module ("HLint: ignore Use 'callStack' from Universum" :: Text) #-}
{-# ANN module ("HLint: ignore Use 'getCallStack' from Universum" :: Text) #-}
codeSrc :: HasCallStack => MichelsonSource
codeSrc :: MichelsonSource
codeSrc = SrcLoc -> MichelsonSource
MSCode (SrcLoc -> MichelsonSource) -> SrcLoc -> MichelsonSource
forall a b. (a -> b) -> a -> b
$
case [(String, SrcLoc)] -> [(String, SrcLoc)]
forall a. [a] -> [a]
reverse (CallStack -> [(String, SrcLoc)]
getCallStack CallStack
HasCallStack => CallStack
callStack) of
[] -> Text -> SrcLoc
forall a. HasCallStack => Text -> a
error Text
"Unexpectedly empty callstack"
(String
_funName, SrcLoc
srcLoc) : [(String, SrcLoc)]
_ -> SrcLoc
srcLoc
instance Buildable MichelsonSource where
build :: MichelsonSource -> Builder
build = \case
MSFile String
file -> String -> Builder
forall p. Buildable p => p -> Builder
build String
file
MichelsonSource
MSStdin -> Builder
"<user input>"
MichelsonSource
MSCli -> Builder
"<user input via CLI>"
MSName Text
name -> Text -> Builder
forall p. Buildable p => p -> Builder
build Text
name
MSCode SrcLoc{Int
String
srcLocPackage :: SrcLoc -> String
srcLocModule :: SrcLoc -> String
srcLocFile :: SrcLoc -> String
srcLocStartLine :: SrcLoc -> Int
srcLocStartCol :: SrcLoc -> Int
srcLocEndLine :: SrcLoc -> Int
srcLocEndCol :: SrcLoc -> Int
srcLocEndCol :: Int
srcLocEndLine :: Int
srcLocStartCol :: Int
srcLocStartLine :: Int
srcLocFile :: String
srcLocModule :: String
srcLocPackage :: String
..} ->
String -> Builder
forall p. Buildable p => p -> Builder
build String
srcLocFile Builder -> Builder -> Builder
forall a. Semigroup a => a -> a -> a
<> Builder
":" Builder -> Builder -> Builder
forall a. Semigroup a => a -> a -> a
<> Int -> Builder
forall p. Buildable p => p -> Builder
build Int
srcLocStartLine Builder -> Builder -> Builder
forall a. Semigroup a => a -> a -> a
<> Builder
":" Builder -> Builder -> Builder
forall a. Semigroup a => a -> a -> a
<> Int -> Builder
forall p. Buildable p => p -> Builder
build Int
srcLocStartCol
MichelsonSource
MSUnspecified -> Builder
""