8 lines
258 B
Markdown
8 lines
258 B
Markdown
# Effects
|
|
|
|
## The Effect Type
|
|
|
|
The type `IO[E, A]` represents an effect which will produce `A` when executed,
|
|
and may fail with an error of type `E`. There exists a type
|
|
`type Task[A] = IO[Nothing, A]` that represents effects that cannot fail with an
|
|
error.
|