From d2885c59b49fc55235986f607321160db869258d Mon Sep 17 00:00:00 2001
From: Alexandre Archambault <alexandre.archambault@gmail.com>
Date: Thu, 25 Jun 2015 00:18:53 +0100
Subject: [PATCH] Add stream method to Resolution

---
 core/src/main/scala/coursier/core/Resolution.scala | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/core/src/main/scala/coursier/core/Resolution.scala b/core/src/main/scala/coursier/core/Resolution.scala
index f03f5ad67..2b4805daf 100644
--- a/core/src/main/scala/coursier/core/Resolution.scala
+++ b/core/src/main/scala/coursier/core/Resolution.scala
@@ -606,6 +606,13 @@ case class Resolution(rootDependencies: Set[Dependency],
     }
   }
 
+  def stream(fetchModule: ModuleVersion => EitherT[Task, List[String], (Repository, Project)], run: Task[Resolution] => Resolution): Stream[Resolution] = {
+    this #:: {
+      if (isDone) Stream.empty
+      else run(next(fetchModule)).stream(fetchModule, run)
+    }
+  }
+
   def minDependencies: Set[Dependency] =
     Orders.minDependencies(dependencies)
 }