Merge pull request #28 from facile-it/ToTheSwiftResult

To the swift result
facile-it · Jul 26, 2019 · 2835692 · 2835692
2 parents fffdd25 + 4d3a6cb
commit 2835692
Show file tree

Hide file tree

Showing 19 changed files with 730 additions and 4,503 deletions.
diff --git a/Sources/FunctionalKit/Adapter.swift b/Sources/FunctionalKit/Adapter.swift
@@ -36,8 +36,8 @@ public extension Writer {
 
 public extension Result {
  enum iso {
- public static var coproduct: Iso<Result,Coproduct<Failure,Parameter>> {
- return Iso<Result,Coproduct<Failure,Parameter>>.init(
+ public static var coproduct: Iso<Result,Coproduct<Failure,Success>> {
+ return Iso<Result,Coproduct<Failure,Success>>.init(
  from: {
  switch $0 {
  case let .success(value):

diff --git a/Sources/FunctionalKit/Array.swift b/Sources/FunctionalKit/Array.swift
@@ -104,7 +104,7 @@ public extension Array {
  }
  }
 
- func traverse <A,F> (_ transform: (ParameterType) -> Result<F,A>) -> Result<F,Array<A>> {
+ func traverse <A,F> (_ transform: (ParameterType) -> Result<A,F>) -> Result<Array<A>,F> {
  return reduce(Result.pure([])) { previous, element in
  Result.pure(f.curry(++)) <*> previous <*> transform(element)
  }