Safe Haskell	None
Language	Haskell2010

Distribution.Backpack.ModuleShape

Contents

Description

Synopsis

Module shapes

A ModuleShape describes the provisions and requirements of a library. We can extract a ModuleShape from an InstalledPackageInfo.

Constructors

ModuleShape
Fields modShapeProvides :: OpenModuleSubst modShapeRequires :: Set ModuleName

Instances

Eq ModuleShape Source #
Methods (==) :: ModuleShape -> ModuleShape -> Bool # (/=) :: ModuleShape -> ModuleShape -> Bool #
Show ModuleShape Source #
Methods showsPrec :: Int -> ModuleShape -> ShowS # show :: ModuleShape -> String # showList :: [ModuleShape] -> ShowS #
Generic ModuleShape Source #
Associated Types type Rep ModuleShape :: * -> * # Methods from :: ModuleShape -> Rep ModuleShape x # to :: Rep ModuleShape x -> ModuleShape #
Binary ModuleShape Source #
Methods put :: ModuleShape -> Put # get :: Get ModuleShape # putList :: [ModuleShape] -> Put #
ModSubst ModuleShape Source #
Methods modSubst :: OpenModuleSubst -> ModuleShape -> ModuleShape Source #
type Rep ModuleShape Source #
type Rep ModuleShape = D1 (MetaData "ModuleShape" "Distribution.Backpack.ModuleShape" "Cabal-2.0.1.0-Fpcf4XP791MK0bLoYSsg8W" False) (C1 (MetaCons "ModuleShape" PrefixI True) ((:*:) (S1 (MetaSel (Just Symbol "modShapeProvides") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 OpenModuleSubst)) (S1 (MetaSel (Just Symbol "modShapeRequires") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 (Set ModuleName)))))

The default module shape, with no provisions and no requirements.