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|
module Script.Var (
VarName(..), textVarName, unpackVarName,
FqVarName(..), textFqVarName, unpackFqVarName, unqualifyName,
TypedVarName(..),
ModuleName(..), textModuleName,
SourceLine(..), textSourceLine,
) where
import Data.Text (Text)
import Data.Text qualified as T
newtype VarName = VarName Text
deriving (Eq, Ord)
textVarName :: VarName -> Text
textVarName (VarName name) = name
unpackVarName :: VarName -> String
unpackVarName = T.unpack . textVarName
data FqVarName
= GlobalVarName ModuleName VarName
| LocalVarName VarName
deriving (Eq, Ord)
textFqVarName :: FqVarName -> Text
textFqVarName (GlobalVarName mname vname) = textModuleName mname <> "." <> textVarName vname
textFqVarName (LocalVarName vname) = textVarName vname
unpackFqVarName :: FqVarName -> String
unpackFqVarName = T.unpack . textFqVarName
unqualifyName :: FqVarName -> VarName
unqualifyName (GlobalVarName _ name) = name
unqualifyName (LocalVarName name) = name
newtype TypedVarName a = TypedVarName { fromTypedVarName :: VarName }
deriving (Eq, Ord)
newtype ModuleName = ModuleName [ Text ]
deriving (Eq, Ord, Show)
textModuleName :: ModuleName -> Text
textModuleName (ModuleName parts) = T.intercalate "." parts
data SourceLine
= SourceLine Text
| SourceLineBuiltin
textSourceLine :: SourceLine -> Text
textSourceLine (SourceLine text) = text
textSourceLine SourceLineBuiltin = "<builtin>"
|