From b55f956ff8830b5b3b6f73056fbd011b51a7739b Mon Sep 17 00:00:00 2001
From: Matthew Faluotico <mfaluotico@squareup.com>
Date: Thu, 20 Aug 2020 13:19:49 -0700
Subject: [PATCH] Introduce  'makeOutputSink' convenience on 'RenderContext'

---
 Workflow/Sources/RenderContext.swift | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/Workflow/Sources/RenderContext.swift b/Workflow/Sources/RenderContext.swift
index b4f2a4aa6..8f7695974 100644
--- a/Workflow/Sources/RenderContext.swift
+++ b/Workflow/Sources/RenderContext.swift
@@ -148,4 +148,11 @@ extension RenderContext {
                 }
             }
     }
+
+    /// Generates a sink that allows sending the Workflow's output wrapped in an AnyWorkflowAction, allowing bypassing an
+    /// intermediate action.
+    public func makeOutputSink() -> Sink<WorkflowType.Output> {
+        return makeSink(of: AnyWorkflowAction.self)
+            .contraMap { AnyWorkflowAction<WorkflowType>(sendingOutput: $0) }
+    }
 }