id -package:brittany -package:base -package:dimensional -package:patrol

Identity function.
id x = x
Combinator for the id attribute. Example:
div ! id "bar" $ "Hello."
Result:
<div id="bar">Hello.</div>
Identity function.
id x = x
This function might seem useless at first glance, but it can be very useful in a higher order context.

Examples

>>> length $ filter id [True, True, False, True]
3
>>> Just (Just 3) >>= id
Just 3
>>> foldr id 0 [(^3), (*5), (+2)]
1000
the identity morphism
the identity morphism
Identity function.
id x = x
The ID scalar type represents a unique identifier, often used to refetch an object or as key for a cache. The ID type appears in a JSON response as a String; however, it is not intended to be human-readable. When expected as an input type, any string (such as "4") or integer (such as 4) input value will be accepted as an ID.
Identity bijection.
the identity morphism