Import this if you wish to use flatMap
without a deprecation
warning.
Construct a failure validation value.
Construct a failure validation value.
Wrap a value in a NonEmptyList
and construct a failure validation out of it.
Wrap a value in a NonEmptyList
and construct a failure validation out of it.
Construct a Validation
from an Either
.
Construct a Validation
from an Either
.
Spin in tail-position on the failure value of the given validation.
Spin in tail-position on the failure value of the given validation.
Spin in tail-position on the success value of the given validation.
Spin in tail-position on the success value of the given validation.
Construct a success validation value.
Construct a success validation value.
(Since version 7.1) flatMap does not accumulate errors, use scalaz.\/
or import scalaz.Validation.FlatMap._
instead
Evaluate the given value, which might throw an exception.
Evaluate the given value, which might throw an exception.
(Since version 7.1.0) catches fatal exceptions, use fromTryCatchThrowable or fromTryCatchNonFatal