HERA-0.2

Data.Order

Synopsis

Documentation

data POrdering Source

Partial ordering.

Constructors

Less
Greater
Incomparable

Instances

Eq POrdering
Ord POrdering
Show POrdering

data PBool Source

Partial booleans

Constructors

PTrue	equivalent to True
PFalse	equivalent to False
Indeterminate	neither True nor False.

Instances

Eq PBool
Ord PBool
Show PBool