FeatureCompose.Criteria

Documentation

data Criterion b

Constructors

Inclusion (Feature b Bool)

Exclusion (Feature b Bool)

Instances

(Show b, Eq b) => Eq (Criterion b)

Defined in FeatureCompose.Criteria

Methods

(==) :: Criterion b -> Criterion b -> Bool

(/=) :: Criterion b -> Criterion b -> Bool

Show b => Show (Criterion b)

Defined in FeatureCompose.Criteria

Methods

showsPrec :: Int -> Criterion b -> ShowS

show :: Criterion b -> String

showList :: [Criterion b] -> ShowS

newtype Criteria b

Constructors

MkCriteria [Criterion b]

Instances

Show b => Show (Criteria b)

Defined in FeatureCompose.Criteria

Methods

showsPrec :: Int -> Criteria b -> ShowS

show :: Criteria b -> String

showList :: [Criteria b] -> ShowS

data Status

Constructors

Included

ExcludedBy Int

Instances

Eq Status

Defined in FeatureCompose.Criteria

Methods

(==) :: Status -> Status -> Bool

(/=) :: Status -> Status -> Bool

Show Status

Defined in FeatureCompose.Criteria

Methods

showsPrec :: Int -> Status -> ShowS

show :: Status -> String

showList :: [Status] -> ShowS

getBools :: Show b => Criterion b -> FeatureData Bool

include :: Show b => Feature b Bool -> Criterion b

exclude :: Show b => Feature b Bool -> Criterion b

collectBools :: Show b => Criteria b -> [FeatureData Bool]

evalBools :: [FeatureData Bool] -> FeatureData Status

TODO: what happens if the feature data lists are not the same length or empty(?) this should get handled in a safer way.

runCriteria :: Show b => Criteria b -> FeatureData Status