cabal-install-3.10.3.0: The command-line interface for Cabal and Hackage.
Copyright(c) 2016 Herbert Valerio Riedel
LicenseBSD3
Safe HaskellNone
LanguageHaskell2010

Distribution.Client.IndexUtils.IndexState

Description

Package repositories index state.

Synopsis

Documentation

data RepoIndexState Source #

Specification of the state of a specific repo package index

Constructors

IndexStateHead

Use all available entries

IndexStateTime !Timestamp

Use all entries that existed at the specified time

Instances

Instances details
Parsec RepoIndexState Source # 
Instance details

Defined in Distribution.Client.IndexUtils.IndexState

Methods

parsec :: CabalParsing m => m RepoIndexState #

Pretty RepoIndexState Source # 
Instance details

Defined in Distribution.Client.IndexUtils.IndexState

Methods

pretty :: RepoIndexState -> Doc #

prettyVersioned :: CabalSpecVersion -> RepoIndexState -> Doc #

Structured RepoIndexState Source # 
Instance details

Defined in Distribution.Client.IndexUtils.IndexState

Methods

structure :: Proxy RepoIndexState -> Structure #

structureHash' :: Tagged RepoIndexState MD5

Generic RepoIndexState Source # 
Instance details

Defined in Distribution.Client.IndexUtils.IndexState

Associated Types

type Rep RepoIndexState 
Instance details

Defined in Distribution.Client.IndexUtils.IndexState

type Rep RepoIndexState = D1 ('MetaData "RepoIndexState" "Distribution.Client.IndexUtils.IndexState" "cabal-install-3.10.3.0-A6FOy97Nw82F51QsGdGZb8" 'False) (C1 ('MetaCons "IndexStateHead" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "IndexStateTime" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 Timestamp)))

Methods

from :: RepoIndexState -> Rep RepoIndexState x #

to :: Rep RepoIndexState x -> RepoIndexState #

Show RepoIndexState Source # 
Instance details

Defined in Distribution.Client.IndexUtils.IndexState

Methods

showsPrec :: Int -> RepoIndexState -> ShowS #

show :: RepoIndexState -> String #

showList :: [RepoIndexState] -> ShowS #

Binary RepoIndexState Source # 
Instance details

Defined in Distribution.Client.IndexUtils.IndexState

Methods

put :: RepoIndexState -> Put #

get :: Get RepoIndexState #

putList :: [RepoIndexState] -> Put #

NFData RepoIndexState Source # 
Instance details

Defined in Distribution.Client.IndexUtils.IndexState

Methods

rnf :: RepoIndexState -> () #

Eq RepoIndexState Source # 
Instance details

Defined in Distribution.Client.IndexUtils.IndexState

Methods

(==) :: RepoIndexState -> RepoIndexState -> Bool #

(/=) :: RepoIndexState -> RepoIndexState -> Bool #

type Rep RepoIndexState Source # 
Instance details

Defined in Distribution.Client.IndexUtils.IndexState

type Rep RepoIndexState = D1 ('MetaData "RepoIndexState" "Distribution.Client.IndexUtils.IndexState" "cabal-install-3.10.3.0-A6FOy97Nw82F51QsGdGZb8" 'False) (C1 ('MetaCons "IndexStateHead" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "IndexStateTime" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 Timestamp)))

data TotalIndexState Source #

Index state of multiple repositories

Instances

Instances details
Parsec TotalIndexState Source #
>>> simpleParsec "HEAD" :: Maybe TotalIndexState
Just (TIS IndexStateHead (fromList []))

>>> simpleParsec "" :: Maybe TotalIndexState
Nothing

>>> simpleParsec "hackage.haskell.org HEAD" :: Maybe TotalIndexState
Just (TIS IndexStateHead (fromList []))

>>> simpleParsec "2020-02-04T12:34:56Z, hackage.haskell.org HEAD" :: Maybe TotalIndexState
Just (TIS (IndexStateTime (TS 1580819696)) (fromList [(RepoName "hackage.haskell.org",IndexStateHead)]))

>>> simpleParsec "hackage.haskell.org 2020-02-04T12:34:56Z" :: Maybe TotalIndexState
Just (TIS IndexStateHead (fromList [(RepoName "hackage.haskell.org",IndexStateTime (TS 1580819696))]))
Instance details

Defined in Distribution.Client.IndexUtils.IndexState

Methods

parsec :: CabalParsing m => m TotalIndexState #

Pretty TotalIndexState Source # 
Instance details

Defined in Distribution.Client.IndexUtils.IndexState

Methods

pretty :: TotalIndexState -> Doc #

prettyVersioned :: CabalSpecVersion -> TotalIndexState -> Doc #

Structured TotalIndexState Source # 
Instance details

Defined in Distribution.Client.IndexUtils.IndexState

Methods

structure :: Proxy TotalIndexState -> Structure #

structureHash' :: Tagged TotalIndexState MD5

Generic TotalIndexState Source # 
Instance details

Defined in Distribution.Client.IndexUtils.IndexState

Associated Types

type Rep TotalIndexState 
Instance details

Defined in Distribution.Client.IndexUtils.IndexState

type Rep TotalIndexState = D1 ('MetaData "TotalIndexState" "Distribution.Client.IndexUtils.IndexState" "cabal-install-3.10.3.0-A6FOy97Nw82F51QsGdGZb8" 'False) (C1 ('MetaCons "TIS" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 RepoIndexState) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (Map RepoName RepoIndexState))))

Methods

from :: TotalIndexState -> Rep TotalIndexState x #

to :: Rep TotalIndexState x -> TotalIndexState #

Show TotalIndexState Source # 
Instance details

Defined in Distribution.Client.IndexUtils.IndexState

Methods

showsPrec :: Int -> TotalIndexState -> ShowS #

show :: TotalIndexState -> String #

showList :: [TotalIndexState] -> ShowS #

Binary TotalIndexState Source # 
Instance details

Defined in Distribution.Client.IndexUtils.IndexState

Methods

put :: TotalIndexState -> Put #

get :: Get TotalIndexState #

putList :: [TotalIndexState] -> Put #

NFData TotalIndexState Source # 
Instance details

Defined in Distribution.Client.IndexUtils.IndexState

Methods

rnf :: TotalIndexState -> () #

Eq TotalIndexState Source # 
Instance details

Defined in Distribution.Client.IndexUtils.IndexState

Methods

(==) :: TotalIndexState -> TotalIndexState -> Bool #

(/=) :: TotalIndexState -> TotalIndexState -> Bool #

type Rep TotalIndexState Source # 
Instance details

Defined in Distribution.Client.IndexUtils.IndexState

type Rep TotalIndexState = D1 ('MetaData "TotalIndexState" "Distribution.Client.IndexUtils.IndexState" "cabal-install-3.10.3.0-A6FOy97Nw82F51QsGdGZb8" 'False) (C1 ('MetaCons "TIS" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 RepoIndexState) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (Map RepoName RepoIndexState))))

headTotalIndexState :: TotalIndexState Source #

TotalIndexState where all repositories are at HEAD index state.

makeTotalIndexState :: RepoIndexState -> Map RepoName RepoIndexState -> TotalIndexState Source #

Create TotalIndexState.

lookupIndexState :: RepoName -> TotalIndexState -> RepoIndexState Source #

Lookup a RepoIndexState for an individual repository from TotalIndexState.

insertIndexState :: RepoName -> RepoIndexState -> TotalIndexState -> TotalIndexState Source #

Insert a RepoIndexState to TotalIndexState.