Merge pull request #193 from xuwei-k/foldLeft

use foldLeft instead of /:
dispatch · May 10, 2018 · d3dc6c1 · d3dc6c1
2 parents 33923f8 + 06cd295
commit d3dc6c1
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Showing 3 changed files with 5 additions and 5 deletions.
diff --git a/core/src/main/scala/projections.scala b/core/src/main/scala/projections.scala
@@ -94,7 +94,7 @@ object FutureRightIterable {
 
   private def flatRight[L,R](eithers: Iterable[Either[L,R]]) = {
     val start: Either[L,Seq[R]] = Right(Seq.empty)
-    (start /: eithers) { (a, e) =>
+    eithers.foldLeft(start) { (a, e) =>
       for {
         seq <- a.right
         cur <- e.right

diff --git a/core/src/main/scala/requests.scala b/core/src/main/scala/requests.scala
@@ -187,7 +187,7 @@ trait HeaderVerbs extends RequestVerbs {
    * on the request.
    */
   def <:< (hs: Traversable[(String,String)]) = {
-    (subject /: hs) {
+    hs.foldLeft(subject) {
       case (s, (key, value)) =>
         s.addHeader(key, value)
     }
@@ -207,7 +207,7 @@ trait ParamVerbs extends RequestVerbs {
    * Sets request method to POST unless it has been explicitly set.
    */
   def << (params: Traversable[(String,String)]) = {
-    (subject.implyMethod("POST") /: params) {
+    params.foldLeft(subject.implyMethod("POST")) {
       case (s, (key, value)) =>
         s.addParameter(key, value)
     }
@@ -256,7 +256,7 @@ trait ParamVerbs extends RequestVerbs {
    * Adds `params` as query parameters
    */
   def <<? (params: Traversable[(String,String)]) = {
-    (subject /: params) {
+    params.foldLeft(subject) {
       case (s, (key, value)) =>
         s.addQueryParameter(key, value)
     }

diff --git a/core/src/test/scala/compose.scala b/core/src/test/scala/compose.scala
@@ -36,7 +36,7 @@ with DispatchCleanup {
   }
 
   property("sum in fold") = forAll(numList) { (sample: List[Long]) =>
-    val res = (Future.successful("0") /: sample) { (p, num) =>
+    val res = sample.foldLeft(Future.successful("0")) { (p, num) =>
       p.flatMap { cur => sum(Seq(cur, num.toString)) }
     }
     res() ?= sample.sum.toString