Data.Rewriting.Rules
data Rule lhs rhs
class WildCard r
data MetaExp r a
class MetaVar r
type Name
data MetaId a
class Quantifiable rule
data WILD a
data META r a
data LHS f a
data RHS f a
type family Var r :: * -> *
class Rep r
data A
data B
data C
type Subst f