module Language.PureScript.Declarations where
import Language.PureScript.Values
import Language.PureScript.Types
import Language.PureScript.Names
import Language.PureScript.Kinds
import qualified Data.Data as D
type Precedence = Integer
data Associativity = Infixl | Infixr deriving (Show, D.Data, D.Typeable)
data Fixity = Fixity Associativity Precedence deriving (Show, D.Data, D.Typeable)
data Declaration
= DataDeclaration ProperName [String] [(ProperName, Maybe PolyType)]
| TypeSynonymDeclaration ProperName [String] PolyType
| TypeDeclaration Ident PolyType
| ValueDeclaration Ident [[Binder]] (Maybe Guard) Value
| ExternDeclaration Ident PolyType
| ExternMemberDeclaration String Ident PolyType
| ExternDataDeclaration ProperName Kind
| FixityDeclaration Fixity String
| ModuleDeclaration ProperName [Declaration]
| ImportDeclaration ModulePath (Maybe [Ident])
deriving (Show, D.Data, D.Typeable)