Res
A C# library that mimics F#'s results. Since the functionality and in most cases
even the method names are directly taken from F#, go check
out the documentation there
for details.
Features
Methods for creating results are located on the Res class. Values can also be
implicitly cast to Res instances. Methods like Map
or Bind are available as extension methods on Res instances for easy
chaining.
Res are immutable reference-types. They are compared using equality even when
using ==.
Result instantiation
- Ok
- Fail
- FromOp
Success and Fail results may also be implicitly cast from their containing
values like this
Res<int, string> res = 0
Result extension methods
- IsOk
- IsFail
- Match (for functions and actions)
- Bind
- Map
- MapError
Async mapping
There are also async versions of
- Map
- Bind
- MapError
They are found by simply adding "Async" to the end of the method-name
There are also extension methods for Task<Res<_,_>> such as
- MapAsyncRes
- MapAsyncResError
- BindAsyncRes
- BindAsyncResAsync