Îõ³h$ # x     Safe%ÆÙmSafe%ÆÙ•  Trustworthy%ÆÙËSafe%ÆÙ WinvertÉAn inversion strategy is an approach for producing the inverse of an (a -> b) function.ëAll strategies produce the same results, but they have operational differences that affect performance. invert‚A function inversion strategy that precomputes nothing at all. It is possible to use this stategy when the domain is infinite. invertýA function inversation strategy that works by precomputing a strict sequence of tuples, one for each value of the domain.2For larger functions, it may be preferable to use   or  ) instead to get a more efficient inverse. invert£A function inversion strategy that works by precomputing a binary search tree. The data structure imposes the requirement that the codomain belongs to the  class. invert›A function inversion strategy that works by precomputing a hash table. The data structure imposes the requirement that the codomain belongs to the  class.invert€ can be a convenient way to enumerate the domain for a function that you want to invert. It uses two stock-derivable classes,   and !.èTo derive the required typeclass instances, add the following deriving clause to the type's definition: deriving (Enum, Bounded)invert) uses GHC generics; it requires deriving  and . The  class comes from  GHC.Generics , and the  class comes from Generics.Deriving in the generic-deriving package.ÖTo derive the required typeclass instances, enable the following language extensions: Â{-# language DeriveGeneric, DeriveAnyClass, DerivingStrategies #-}ÁThen add the following deriving clauses to the type's definition: .deriving stock Generic deriving anyclass GEnuminvert0A complete list of all the values of the domain.invertThe function to invert.invert"The inverse of the given function.invert0A complete list of all the values of the domain.invertThe function to invert.  This function must be injective!Ù This means that no two values in the domain map to the same value of the codomain.invert"The inverse of the given function.invert0A complete list of all the values of the domain.invertThe function to invert.  This function must be bijective!ç This means that every value in the codomain has exactly one value in the domain that maps to it.invert"The inverse of the given function.invert0A complete list of all the values of the domain.invertThe function to invert. !This function must be surjective!è This means that every value in the codomain has at least one value in the domain that maps to it.invert"The inverse of the given function.invertFind all matches invertFind the first matchinvertFind all matches    "    !"#$%&'()*+,+-.!invert-1.0-Af9H2LU8n3i8ijp9KjTUNHInvert.ReexportInvertMapVectorbase GHC.GenericsGeneric,generic-deriving-1.14-1Es0KdJWyko50zjswV4KyiGenerics.Deriving.EnumGEnum'hashable-1.3.0.0-1P2Y3eA5cTdB8Gcn7yS7qiData.Hashable.ClassHashableStrategyfunction injection bijection surjection strategyAllstrategyOneAndAlllinearSearchLazylinearSearchStrict binarySearch hashTable enumBoundedgenumMultiMap SingleMap singletonunionlookupempty hashSingleMap hashMultiMap ordSingleMap ordMultiMapfromListtoListmapMaybeghc-prim GHC.ClassesOrdGHC.EnumEnumBounded