From 1bdfd3dd41a0568a4c63bd8ac5c735b51192435a Mon Sep 17 00:00:00 2001
From: Tomas Jansson <tomas.jansson@gmail.com>
Date: Tue, 26 May 2020 14:18:56 +0200
Subject: [PATCH] Add F# operators for InputUnion (#4699)

---
 CHANGELOG.md                        |  3 +++
 sdk/dotnet/Pulumi.FSharp/Library.fs | 11 +++++++++++
 2 files changed, 14 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index d5a907505..8f793c541 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,9 @@ CHANGELOG
 
 ## HEAD (Unreleased)
 
+- Add F# operators for InputUnion.
+ [#4699](https://github.com/pulumi/pulumi/pull/4699)
+
 - Add support for untagged outputs in Go SDK.
  [#4640](https://github.com/pulumi/pulumi/pull/4640)
 
diff --git a/sdk/dotnet/Pulumi.FSharp/Library.fs b/sdk/dotnet/Pulumi.FSharp/Library.fs
index dc0db353f..0006d783b 100644
--- a/sdk/dotnet/Pulumi.FSharp/Library.fs
+++ b/sdk/dotnet/Pulumi.FSharp/Library.fs
@@ -33,6 +33,17 @@ module Ops =
             result.Add item
         result
 
+    /// <summary>
+    /// Wraps a raw value for the first type into an <see cref="InputUnion{'a,'b}" />.
+    /// </summary>
+    let inputUnion1Of2<'a, 'b> (valA: 'a) = InputUnion<'a, 'b>.op_Implicit(valA)
+
+    /// <summary>
+    /// Wraps a raw value for the second type into an <see cref="InputUnion{'a,'b}" />.
+    /// </summary>
+    let inputUnion2Of2<'a, 'b> (valB: 'b) = InputUnion<'a, 'b>.op_Implicit(valB)
+
+
 /// <summary>
 /// Pulumi deployment functions.
 /// </summary>