derive-2.4.1: A program and library to derive instances for data types

Language.Haskell.TH.Data

Description

The core module of the Data.Derive system. This module contains the data types used for communication between the extractors and the derivors.

Documentation

type DataDef = Dec Source

type CtorDef = Con Source

dataName :: DataDef -> String Source

qualifiedDataName :: DataDef -> Name Source

dataArity :: DataDef -> Int Source

dataArgs :: DataDef -> [Name]Source

dataCtors :: DataDef -> [CtorDef]Source

ctorName :: CtorDef -> String Source

qualifiedCtorName :: CtorDef -> Name Source

ctorArity :: CtorDef -> Int Source

ctorStrictTypes :: CtorDef -> [StrictType]Source

ctorTypes :: CtorDef -> [Type]Source

ctorFields :: CtorDef -> [String]Source

dropModule :: String -> String Source

dropNumber :: String -> String Source

normData :: DataDef -> DataDef Source

unqualifiedName :: Name -> String Source

typeApp :: Type -> (Type, [Type])Source

eqConT :: String -> Type -> Bool Source

isTupleT :: Type -> Bool Source