cabal-install-solver
Safe HaskellSafe-Inferred
LanguageHaskell2010

Distribution.Solver.Types.ResolverPackage

Synopsis

Documentation

data ResolverPackage loc Source #

The dependency resolver picks either pre-existing installed packages or it picks source packages along with package configuration.

This is like the PlanPackage but with fewer cases.

Constructors

PreExisting InstSolverPackage 
Configured (SolverPackage loc) 

Instances

Instances details
IsNode (ResolverPackage loc) Source # 
Instance details

Defined in Distribution.Solver.Types.ResolverPackage

Associated Types

type Key (ResolverPackage loc)

Methods

nodeKey :: ResolverPackage loc -> Key (ResolverPackage loc)

nodeNeighbors :: ResolverPackage loc -> [Key (ResolverPackage loc)]

Package (ResolverPackage loc) Source # 
Instance details

Defined in Distribution.Solver.Types.ResolverPackage

Methods

packageId :: ResolverPackage loc -> PackageIdentifier

Structured loc => Structured (ResolverPackage loc) Source # 
Instance details

Defined in Distribution.Solver.Types.ResolverPackage

Methods

structure :: Proxy (ResolverPackage loc) -> Structure

structureHash' :: Tagged (ResolverPackage loc) MD5

Generic (ResolverPackage loc) Source # 
Instance details

Defined in Distribution.Solver.Types.ResolverPackage

Associated Types

type Rep (ResolverPackage loc) :: Type -> Type #

Methods

from :: ResolverPackage loc -> Rep (ResolverPackage loc) x #

to :: Rep (ResolverPackage loc) x -> ResolverPackage loc #

Show loc => Show (ResolverPackage loc) Source # 
Instance details

Defined in Distribution.Solver.Types.ResolverPackage

Methods

showsPrec :: Int -> ResolverPackage loc -> ShowS #

show :: ResolverPackage loc -> String #

showList :: [ResolverPackage loc] -> ShowS #

Binary loc => Binary (ResolverPackage loc) Source # 
Instance details

Defined in Distribution.Solver.Types.ResolverPackage

Methods

put :: ResolverPackage loc -> Put #

get :: Get (ResolverPackage loc) #

putList :: [ResolverPackage loc] -> Put #

Eq loc => Eq (ResolverPackage loc) Source # 
Instance details

Defined in Distribution.Solver.Types.ResolverPackage

Methods

(==) :: ResolverPackage loc -> ResolverPackage loc -> Bool #

(/=) :: ResolverPackage loc -> ResolverPackage loc -> Bool #

type Key (ResolverPackage loc) Source # 
Instance details

Defined in Distribution.Solver.Types.ResolverPackage

type Key (ResolverPackage loc) = SolverId
type Rep (ResolverPackage loc) Source # 
Instance details

Defined in Distribution.Solver.Types.ResolverPackage

type Rep (ResolverPackage loc) = D1 ('MetaData "ResolverPackage" "Distribution.Solver.Types.ResolverPackage" "cabal-install-solver-3.14.1.0-inplace" 'False) (C1 ('MetaCons "PreExisting" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 InstSolverPackage)) :+: C1 ('MetaCons "Configured" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (SolverPackage loc))))

resolverPackageLibDeps :: ResolverPackage loc -> ComponentDeps [SolverId] Source #

resolverPackageExeDeps :: ResolverPackage loc -> ComponentDeps [SolverId] Source #