Safe Haskell	None
Language	Haskell98

Number.OccasionallyScalarExpression

Description

Physical expressions track the operations made on physical values so we are able to give detailed information on how to resolve unit violations.

Synopsis

Documentation

data T a v Source

A value of type T stores information on how to resolve unit violations. The main application of the module are certainly Number.Physical type instances but in principle it can also be applied to other occasionally scalar types.

Constructors

Cons (Term a v) v

Instances

(C a v, Show v) => C a (T a v)
Eq v => Eq (T a v)
Ord v => Ord (T a v)
Show v => Show (T a v)
C v => C (T a v)
C v => C (T a v)
C v => C (T a v)
C v => C (T a v)
C v => C (T a v)
(C a, C v, Show v, C a v) => C (T a v)
(C a, C v, Show v, C a v) => C (T a v)

data Term a v Source

Constructors

Const
Add (T a v) (T a v)
Mul (T a v) (T a v)
Div (T a v) (T a v)

fromValue :: v -> T a v Source

makeLine :: Int -> String -> String Source

showUnitError :: Show v => Bool -> Int -> v -> T a v -> String Source

lift :: (v -> v) -> T a v -> T a v Source

fromScalar :: (Show v, C a v) => a -> T a v Source

scalarMap :: (Show v, C a v) => (a -> a) -> T a v -> T a v Source

scalarMap2 :: (Show v, C a v) => (a -> a -> a) -> T a v -> T a v -> T a v Source